1.2 25:03:2015 13:49 CARO CL part_of NCBITaxon:33090 OBO-Edit 2.3.1 cooperl plant_ontology definition term replaced by Term for angiosperms Term used for Arabidopsis Term used for mosses, liverworts, and/or hornworts plant cells Term used for citrus Term used for gymnosperms Japanese synonym Term used for maize Terms used for banana Plural Term used for grasses Term used for potato Term used for ferns and allies Term used for rice Spanish synonym Term used for tomato Plant Functional Traits reference plant structure term subset_property synonym_type_property consider has_alternative_id has_broad_synonym database_cross_reference has_exact_synonym has_narrow_synonym has_obo_format_version has_obo_namespace has_related_synonym has_scope has_synonym_type in_subset shorthand treat-xrefs-as-genus-differentia treat-xrefs-as-is_a part_of BFO:0000050 part_of part_of plant_ontology has_part BFO:0000051 has_part has_part plant_ontology preceded_by 2013-07-09T14:29:15Z BFO:0000062 Laurel_Cooper Note that an assertion to the effect that P preceded_by P1 is rather weak; it tells us little about the relations between the underlying instances in virtue of which the preceded_by relation obtains. Typically we will be interested in stronger relations, for example in the relation immediately_preceded_by, or in relations which combine preceded_by with a condition to the effect that the corresponding instances of P and P1 share participants, or that their participants are connected by relations of derivation, or (as a first step along the road to a treatment of causality) that the one process in some way affects (for example, initiates or regulates) the other. The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P. plant_ontology preceded_by preceded_by POC:cooperl The assertion P preceded_by P1 tells us something about Ps in general: that is, it tells us something about what happened earlier, given what we know about what happened later. Thus it does not provide information pointing in the opposite direction, concerning instances of P1 in general; that is, that each is such as to be succeeded by some instance of P. participates_in RO:0000056 participates_in participates_in plant_ontology has_participant RO:0000057 has_participant has_participant plant_ontology located_in 2012-05-23T09:52:02Z RO:0001025 located_in located_in plant_ontology rwalls develops_from RO:0002202 develops_from develops_from plant_ontology adjacent_to RO:0002220 adjacent_to adjacent_to plant_ontology developmentally_preceded_by 2013-06-27T13:16:56Z Laurel_Cooper RO:0002258 X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p. developmentally_preceded_by developmentally_preceded_by plant_ontology true RO:0002258 X developmentally related to y if and only if there exists some developmental process (GO:0032502) p such that x and y both participates in p, and x is the output of p and y is the input of p. derives_by_manipulation_from 2010-07-01T02:45:12Z A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived. The derives_by_manipulation_from relation, is a special case of the RO relation derives_from. Derives_from implies an instance level derivation that holds between two distinct material continuants when one succeeds the other across a temporal divide in such a way that at least a biologically significant portion of the matter of the earlier continuant is inherited by the later. Likewise, derives_by_manipulation_from joins two plant structures before and after some manipulation. Specifically, derives_by_manipulation_from is used to describe the relation between an in vitro plant structure and the in vivo plant structure that is its temporal precursor. derives_by_manipulation_from plant_ontology rwalls A derives_by_manipulation_from B means: A is a type of in vitro plant structure, and every instance of A exists at a point in time later than some instance of B from which it was created through human manipulation, and every instance of A inherited a biologically significant portion of its matter from the instance of B from which it was derived. POC:curators plant embryo proper An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108). OBO_SF2_PO:246 PO:0000001 The embryo proper is the entire embryo exclusive of the suspensor. embri&#243foro (Spanish) plant_anatomy 胚本体 (Japanese) NIG:Yukiko_Yamazaki 胚本体 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243foro (Spanish) An embryonic plant structure (PO:0025099) that is the body of a developing plant embryo (PO:0009009) attached to the maternal tissue in an plant ovule (PO:0020003) by a suspensor (PO:0020108). POC:Laurel_Cooper POC:Ramona_Walls anther wall A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066). Has an outer epidermis (exothecium) and an endothecium and may have additional layers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). PO:0000002 PO:0006445 PO:0006477 Poaceae anther wall Zea anther wall pared de la antera (Spanish) plant_anatomy pollen sac wall 葯壁 (Japanese) POC:Maria_Alejandra_Gandolfo pared de la antera (Spanish) NIG:Yukiko_Yamazaki 葯壁 (Japanese) A microsporangium wall (PO:0025307) that is part of an anther (PO:0009066). ISBN:0471244554 ISBN:9780003686647 whole plant A plant structure (PO:0005679) which is a whole organism. Examples include plant embryo (PO:0009009), megagametophyte (PO:0025279) and microgametophyte (PO:0025280). OBO_SF2_PO:538 OBO_SF2_PO:69 PO:0000003 bush clonal colony colony frutex frutices gametophyte genet herb liana plant_anatomy planta entera (Spanish) prothalli prothallium prothallus ramet seedling shrub sporophyte suffrutex suffrutices tree vine woody clump 植物体全体 (Japanese) FNA:c1ccca7d-2a98-4a9d-8603-c34b551935e0 woody clump NIG:Yukiko_Yamazaki 植物体全体 (Japanese) FNA:e4dde193-57f7-4ab9-9d25-96b4ca0088ba frutex FNA:ba1b1bd5-75bd-4195-b11c-3aba08da08c2 suffrutices FNA:ec8c2064-2a67-43d7-8e14-aecfef5cf33b frutices FNA:f8f31520-e4bc-4430-9274-8dd3cee7ffd8 prothallus A plant structure (PO:0005679) which is a whole organism. POC:curators FNA:99508f62-7116-4e2b-90c0-19ff55ebd967 suffrutex FNA:4b610104-1bb0-4c6b-9bb9-e3cc61d11ac0 prothalli POC:Maria_Alejandra_Gandolfo planta entera (Spanish) in vitro plant structure A plant structure (PO:0009011) that is grown or maintained in vitro. In vitro growth is defined as microbe-free growth in a sterile, culture environment, usually in the laboratory. An example of a sterile culture environment is growth on or in a nutrient medium in a Petri dish, culture flask or test tube. Microbes may be intentionally added to the culture environment, such as in co-culture with Agrobacterium. OBO_SF2_PO:64 PO:0000004 estructura vegetal in vito (Spanish) plant_anatomy 培養下植物構造 (Japanese) A plant structure (PO:0009011) that is grown or maintained in vitro. POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 培養下植物構造 (Japanese) POC:Maria_Alejandra_Gandolfo estructura vegetal in vito (Spanish) cultured plant cell A plant cell (PO:0009002) that is grown or maintained in vitro. Includes isolated plant cells and small plant cell aggregates that proliferate while suspended in sterile liquid medium or spread on a solid agar medium. OBO_SF2_PO:327 PO:0000005 c&#233lula cultivada (Spanish) cell suspension cultured cell plant_anatomy 培養植物細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula cultivada (Spanish) A plant cell (PO:0009002) that is grown or maintained in vitro. POC:curators NIG:Yukiko_Yamazaki 培養植物細胞 (Japanese) plant protoplast A cultured plant cell from which the entire plant cell wall has been removed. OBO_SF2_PO:322 PO:0000006 The cell wall is generally removed using polysaccharide-degrading enzymes such as cellulase, pectinase and /or xylanase. The cultured plant cell may be in suspension culture or from callus culture on solid media. plant_anatomy protoplast protoplasto cultivado (Spanish) 植物プロトプラスト (Japanese) POC:Maria_Alejandra_Gandolfo protoplasto cultivado (Spanish) A cultured plant cell from which the entire plant cell wall has been removed. POC:curators NIG:Yukiko_Yamazaki 植物プロトプラスト (Japanese) leaf-derived cultured plant cell A cultured plant cell that was derived from leaf tissue. May be derived from cultured plant callus or plant protoplast that was induced from a segment of leaf. In the case of the plant protoplast, after the re-establishment cell walls. PO:0000007 c&#233lula cultivada de hoja (Spanish) cultured plant cell leaf-derived cultured cell plant_anatomy 葉由来植物培養細胞 (Japanese) NIG:Yukiko_Yamazaki 葉由来植物培養細胞 (Japanese) POC:curators cultured plant cell POC:Maria_Alejandra_Gandolfo c&#233lula cultivada de hoja (Spanish) A cultured plant cell that was derived from leaf tissue. POC:curators root-derived cultured plant cell A cultured plant cell that was derived from root tissue. May be derived from cultured plant callus or plant protoplasts induced from a segment of root. In the case of the plant protoplast, after the re-establishment plant cell walls. PO:0000008 c&#233lula cultivada de ra&#237z (Spanish) plant_anatomy root-derived cultured cell 根由来植物培養細胞 (Japanese) A cultured plant cell that was derived from root tissue. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula cultivada de ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根由来植物培養細胞 (Japanese) cultured plant callus A plant callus (PO:0005052) grown or maintained in vitro. Cultured plant callus may induced to form from plant protoplasts or cultured plant cells in suspension culture. After supplementation with the appropriate plant growth regulators, further differentiation may lead to the development of plant tissues, plant organs and ultimately, a whole plant. OBO_SF2_PO:323 OBO_SF2_PO:324 PO:0000009 callo cultivado (Spanish) cultured callus plant_anatomy 培養植物カルス (Japanese) A plant callus (PO:0005052) grown or maintained in vitro. POC:curators NIG:Yukiko_Yamazaki 培養植物カルス (Japanese) POC:Maria_Alejandra_Gandolfo callo cultivado (Spanish) cultured plant embryo A plant embryo (PO:0009009) that is grown or maintained in vitro. Includes isolated and maintained mature or immature zygotic embryos, somatic embryos or haploid embryos (derived from male gametophyte). OBO_SF2_PO:325 PO:0000010 cultured embryo embri&#243n cultivado (Spanish) plant_anatomy 培養植物胚 (Japanese) A plant embryo (PO:0009009) that is grown or maintained in vitro. POC:curators TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 培養植物胚 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243n cultivado (Spanish) cultured somatic plant embryo A somatic plant embryo grown and maintained in vitro. Cultured somatic plant embryos are commonly induced after the formation of callus from an explant and treatment with plant growth regulators. PO:0000011 cultured somatic embryo embri&#243n som&#225tico cultivado (Spanish) plant_anatomy 培養植物体細胞不定胚 (Japanese) NIG:Yukiko_Yamazaki 培養植物体細胞不定胚 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243n som&#225tico cultivado (Spanish) A somatic plant embryo grown and maintained in vitro. POC:curators TAIR:Katica_Ilic apical hook Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots. OBO_SF2_PO:70 PO:0000012 gancho apical (Spanish) hypocotyl hook plant_anatomy 頂端かぎ状屈曲構造 (Japanese) POC:Maria_Alejandra_Gandolfo gancho apical (Spanish) Hook-like structure which develops at the apical part of the hypocotyl in dark-grown seedlings in dicots. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 頂端かぎ状屈曲構造 (Japanese) cauline leaf A vascular leaf (PO:0009025), borne on the stem (PO:0009047). In Arabidopsis, refers to the leaves that are borne on the elongated inflorescence branches. May ocur singly or pairs/whorls of leaves. OBO_SF2_PO:302 PO:0000013 hoja caulinar (Spanish) plant_anatomy 茎生葉、茎葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja caulinar (Spanish) A vascular leaf (PO:0009025), borne on the stem (PO:0009047). TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 茎生葉、茎葉 (Japanese) rosette leaf Arabidopsis, vegetative development is characterized by the production of the rosette leaves. OBO_SF2_PO:302 One of multiple leaves borne in a rosette - a group of leaves, generally borne at the base of the plant, that are separated by very short internodes. PO:0000014 hoja en roseta (Spanish) plant_anatomy ロゼット葉 (Japanese) One of multiple leaves borne in a rosette - a group of leaves, generally borne at the base of the plant, that are separated by very short internodes. TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo hoja en roseta (Spanish) NIG:Yukiko_Yamazaki ロゼット葉 (Japanese) cotyledon primordium A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030). OBO_SF2_PO:466 PO:0000015 cotyledon primordia plant_anatomy portion of cotyledon primordium tissue primordio de cotiled&#243n (Spanish) 子葉原基（可視的） (Japanese) A phyllome primordium (PO:0025128) that develops from a cotyledon anlagen (PO:0025432) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a cotyledon (PO:0020030). POC:curators POC:Maria_Alejandra_Gandolfo primordio de cotiled&#243n (Spanish) NIG:Yukiko_Yamazaki 子葉原基（可視的） (Japanese) cotyledon primordia lateral root primordium A lateral root primordium may arise from cells of a pericycle (PO:0006203) in a root, as in most seed plants (pericyclic lateral root primordium; PO:0025492), or from cells of an endodermis (PO:0000252) or other tissue in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493). Transition from lateral root primordium to lateral root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147), which can occur before the lateral root penetrates the exterior of the parent root. A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121). OBO_SF2_PO:467 PO:0000016 plant_anatomy portion of lateral root primordium tissue primordio de ra&#237z lateral (Spanish) 側根原基 (Japanese) POC:Maria_Alejandra_Gandolfo primordio de ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根原基 (Japanese) A root primordium (PO:0005029) that is part of a root (PO:0009005) and is committed to the development of a lateral root (PO:0020121). POC:curators vascular leaf primordium A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025). OBO_SF2_PO:466 PO:0000017 leaf primordium plant_anatomy portion of vascular leaf primordium tissue primordio de hoja (Spanish) vascular leaf primordia 葉原基 (Japanese) POC:Maria_Alejandra_Gandolfo primordio de hoja (Spanish) A phyllome primordium (PO:0025128) that develops from a vascular leaf anlagen (PO:0025431) and is part of a vegetative shoot apex (PO:0025223) and is committed to the development of a vascular leaf (PO:0009025). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 葉原基 (Japanese) vascular leaf primordia ovule primordium A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003). OBO_SF2_PO:465 PO:0000018 The transition from ovule primordium to ovule occurs when an integument (PO:0020021) begins to develop from the protoderm (PO:0006210). plant_anatomy portion of ovule primordium tissue primordio de &#243vulo (Spanish) 胚珠原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de &#243vulo (Spanish) NIG:Yukiko_Yamazaki 胚珠原基（可視的） (Japanese) A floral structure primordium (PO:0025477) that is committed to the development of an ovule (PO:0020003). ISBN:0471245208 POC:curators gynoecium primordium A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062). OBO_SF2_PO:465 PO:0000019 Use carpel primordium (PO:0004703) for the primordium (PO:0025127) of an individual carpel (PO:0009030). pistil primordium plant_anatomy portion of gynoecium primordium tissue primordio de gineceo (Spanish) 雌蕊原基(可視的） (Japanese) A floral structure primordium (PO:0025477) that is committed to the development of a gynoecium (PO:0009062). POC:curators POC:Maria_Alejandra_Gandolfo primordio de gineceo (Spanish) NIG:Yukiko_Yamazaki 雌蕊原基(可視的） (Japanese) starch sheath cell OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch. PO:0000020 Uninformative definition c&#233lula con almid&#243n de la vaina (Spanish) plant_anatomy true デンプン鞘細胞 (Japanese) NIG:Yukiko_Yamazaki デンプン鞘細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula con almid&#243n de la vaina (Spanish) ISBN:044174520 OBSOLETE. Cells characterized by conspicuous and rather stable accumulation of starch. petal primordium A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032). OBO_SF2_PO:465 OBO_SF2_PO:466 PO:0000021 petal primordia plant_anatomy portion of petal primordium tissue primordio de p&#233talo (Spanish) 花弁原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de p&#233talo (Spanish) petal primordia NIG:Yukiko_Yamazaki 花弁原基（可視的） (Japanese) A phyllome primordium (PO:0025128) that develops from a petal anlagen (PO:0025484) and is committed to the development of a petal (PO:0009032). POC:curators plant cuticle A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679). OBO_SF2_PO:416 PO:0000022 The plant cuticle is produced in and secreted by epidermal cells (PO:0004013) of leaves (PO:0025034), stems (PO:0009047), fruits (PO:0009001), and other aerial plant structures. It has as parts an inner cuticle proper (PO:0025387) and an outer layer of epicuticular wax (PO:0025388). cut&#237cula (Spanish) cuticle plant_anatomy 植物クチクラ (Japanese) POC:Maria_Alejandra_Gandolfo cut&#237cula (Spanish) A portion of plant substance (PO:0025161) composed of cutin (PO:0025385), a polyester matrix of hydroxy- and hydroxy epoxy fatty acids C16 and C18 chains, embedded and overlayed with cuticular wax (PO:0025386) and forming a layer on the surface of a plant epidermis (PO:0005679). ISBN:0471245208 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 植物クチクラ (Japanese) casparian strip Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0048226). OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls. PO:0000023 banda de caspary (Spanish) plant_anatomy true カスパリー線 (Japanese) NIG:Yukiko_Yamazaki カスパリー線 (Japanese) POC:Maria_Alejandra_Gandolfo banda de caspary (Spanish) ISBN:0471245208 OBSOLETE. A band-like wall formation within primary walls that contains suberin and lignin; typical of endodermal cells in roots, in which it occurs in radial and transverse anticlinal walls. filiform apparatus OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells. PO:0000024 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043680. aparato filiforme (Spanish) plant_anatomy true 繊形装置 (Japanese) POC:Maria_Alejandra_Gandolfo aparato filiforme (Spanish) NIG:Yukiko_Yamazaki 繊形装置 (Japanese) ISBN:0471245208 OBSOLETE. A complex of cell wall invaginations in a synergid cell similar to those in transfer cells. root tip OBO_SF2_PO:70 PO:0000025 The apical most portion of the root (PO:0009005) including the root apical meristem (PO:0020147) and root cap (PO:0020123). plant_anatomy punta de la ra&#237z (Spanish) 根端 (Japanese) POC:Maria_Alejandra_Gandolfo punta de la ra&#237z (Spanish) TAIR:Katica_Ilic The apical most portion of the root (PO:0009005) including the root apical meristem (PO:0020147) and root cap (PO:0020123). NIG:Yukiko_Yamazaki 根端 (Japanese) primary root tip PO:0000026 The portion of the primary root including the meristem and root cap. plant_anatomy punta de la ra&#237z primaria (Spanish) 一次根端 (Japanese) POC:Maria_Alejandra_Gandolfo punta de la ra&#237z primaria (Spanish) TAIR:Katica_Ilic The portion of the primary root including the meristem and root cap. NIG:Yukiko_Yamazaki 一次根端 (Japanese) lateral root tip PO:0000027 The portion of the lateral root including the meristem and root cap. plant_anatomy punta de la ra&#237z lateral (Spanish) 側根端 (Japanese) POC:Maria_Alejandra_Gandolfo punta de la ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根端 (Japanese) TAIR:Katica_Ilic The portion of the lateral root including the meristem and root cap. pollen tube tip OBO_SF2_PO:228 OBSOLETE. Tip portion of the pollen tube that is rapidly growing. PO:0000028 PO:0025195 This term was made obsolete because it is a subcellular component. See GO for the term pollen tube tip (GO:0090404). Since a pollen tube tip is part_of a pollen tube, which is part of a pollen cell, annotations for pollen tube tip may also go to the more general term pollen tube cell (PO:0025195). plant_anatomy punta del tubo pol&#237nico (Spanish) true 花粉管先端部 (Japanese) POC:Maria_Alejandra_Gandolfo punta del tubo pol&#237nico (Spanish) OBSOLETE. Tip portion of the pollen tube that is rapidly growing. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 花粉管先端部 (Japanese) root hair tip OBO_SF2_PO:227 OBSOLETE. Tip portion of an outgrowth of a root epidermal cell. PO:0000029 PO:0000256 This term was made obsolete because it is a subcellular component. Root hair tip (GO:0035619) has been added to GO. To annotate to a cell that has a root hair tip, consider root hair cell (PO:0000256). plant_anatomy punta del pelo de la ra&#237z (Spanish) true 根毛端 (Japanese) POC:Maria_Alejandra_Gandolfo punta del pelo de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根毛端 (Japanese) OBSOLETE. Tip portion of an outgrowth of a root epidermal cell. TAIR:Katica_Ilic septum A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs. A septum is formed by the fusion of the walls of two adjacent organs (ovary walls or anther walls), for example, the partition between two sections of an orange, seen in cross-section. OBO_SF2_PO:277 PO:0000030 PlantSystematics_image_archive:1597 dissepiment plant_anatomy septa septo (Spanish) 隔壁 (Japanese) A collective organ part structure composed of two or more layers of various tissues that is a partition that divides a cavity formed by the fusion of two or more organs. POC:curators POC:Maria_Alejandra_Gandolfo septo (Spanish) FNA:28e5096f-fc90-4b10-9079-9a60068a7967 septa NIG:Yukiko_Yamazaki 隔壁 (Japanese) FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 dissepiment lenticel A portion of ground tissue composed of a loosely-packed mass of cork cells occurring especially in the young stem, bark or even leaf of a plant, visible on the surface as a raised, often powdery-appearing spot. Gas can be exchanged through the lenticel. PO:0000031 lenticela (Spanish) plant_anatomy 皮目 (Japanese) NIG:Yukiko_Yamazaki 皮目 (Japanese) A portion of ground tissue composed of a loosely-packed mass of cork cells occurring especially in the young stem, bark or even leaf of a plant, visible on the surface as a raised, often powdery-appearing spot. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo lenticela (Spanish) tetrad of microspores A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte. OBO_SF2_PO:236 PO:0000032 plant_anatomy t&#233trada de las microsporas (Spanish) 小胞子の四分子 小胞子四分子 (Japanese) POC:Maria_Alejandra_Gandolfo t&#233trada de las microsporas (Spanish) A portion of plant tissue consisting of four microspores that remained joined together shortly after meiosis. Each cell will give rise to a male gametophyte. POC:Ramona_Walls NIG:Yukiko_Yamazaki 小胞子の四分子 小胞子四分子 (Japanese) fruit valve A valve may develop from an entire carpel (as in Brassicaceae) or from part of a carpel (as in Fabaceae). A valve that is a part of a fruit that splits apart when the fruit dehisces. OBO_SF2_PO:237 PO:0000033 plant_anatomy valva de fruto (Spanish) 果実の弁 (Japanese) NIG:Yukiko_Yamazaki 果実の弁 (Japanese) POC:Maria_Alejandra_Gandolfo valva de fruto (Spanish) A valve that is a part of a fruit that splits apart when the fruit dehisces. POC:Ramona_Walls vascular system A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498). A vascular system consist of the totality of the portions of vascular tissue in their specific arrangement in a plant structure. May include other portions of plant tissue or plant cells (PO:0009002) of other types, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). OB_SF2_PO:50 PO:0000034 plant_anatomy sistema vascular (Spanish) vasculature 維管束系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular (Spanish) FNA:caf918bf-f4c4-423c-8008-87c96e5399a0 vasculature NIG:Yukiko_Yamazaki 維管束系 (Japanese) A maximal portion of vascular tissue (PO:0009015) in a whole plant (PO:0000003), collective plant structure (PO:0025497), multi-tissue plant structure (PO:0025496), or cardinal part of multi-tissue plant structure (PO:0025498). ISBN:0471245208 ISBN:0716710072 POC:curators cotyledon vascular system A vascular system that is part of a cotyledon. OB_SF2_PO:50 PO:0000035 plant_anatomy sistema vascular del cotiled&#243n (Spanish) 子葉維管系 (Japanese) NIG:Yukiko_Yamazaki 子葉維管系 (Japanese) A vascular system that is part of a cotyledon. TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo sistema vascular del cotiled&#243n (Spanish) leaf vascular system A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf. OB_SF2_PO:50 PO:0000036 leaf venation plant_anatomy sistema vascular de la hoja (Spanish) 葉維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉維管系 (Japanese) A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf. POC:Ramona_Walls shoot apex &#225pice del epiblasto (epiblastema) (Spanish) A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127). OBO_SF2_PO:234 PO:0000037 plant_anatomy シュート頂、茎頂 (Japanese) A shoot axis (PO:0025029) that is the most distal part of a shoot system (PO:0009006) and has as parts a shoot apical meristem (PO:0020148) and the youngest primordia (PO:0025127). POC:curators &#225pice del epiblasto (epiblastema) (Spanish) POC:Maria_Alejandra_Gandolfo NIG:Yukiko_Yamazaki シュート頂、茎頂 (Japanese) primary endosperm cell Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid. PO:0000038 c&#233lula primaria del endosperma (Spanish) plant_anatomy 一次胚乳細胞 (Japanese) NIG:Yukiko_Yamazaki 一次胚乳細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula primaria del endosperma (Spanish) Cell produced by the fusion of sperm cell nucleus and two polar nuclei of the central cell (or diploid secondary endosperm nucleus, in cases where two polar nuclei fuse together before double fertilization). The first cell of the endosperm, often triploid. TAIR:Katica_Ilic shoot axis vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis. Can occur in a stem or branch. OBO_SF2_PO:50 PO:0000039 branch vascular system plant_anatomy sistema vascular del eje del epiblasto (epiblastema) (Spanish) stem vascular system シュート軸維管系 (Japanese) NIG:Yukiko_Yamazaki シュート軸維管系 (Japanese) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a shoot axis. POC:curators POC:Maria_Alejandra_Gandolfo sistema vascular del eje del epiblasto (epiblastema) (Spanish) adventitious root nodule Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria. OBO_SF2_PO:235 PO:0000040 Unlike the root nodules, these contain functioning chloroplasts in the nodule cortex and are therefore capable of carbon fixation. Note: stem nodule is commonly used term for this structure, although the nodules are formed at positions of dormant adventitious root primordia. n&#243dulo de la ra&#237z adventicia (Spanish) plant_anatomy stem primordium 不定根根粒 (Japanese) NIG:Yukiko_Yamazaki 不定根根粒 (Japanese) POC:Maria_Alejandra_Gandolfo n&#243dulo de la ra&#237z adventicia (Spanish) Enlargement or swelling at position of dormant adventitious root primordium (on the stem), inhabited by nitrogen-fixing bacteria. TAIR:Katica_Ilic epidermal cork cell Developmentally different from periderm cork cell (i.e., phellem), produced by cork cambium. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell. PO:0000041 c&#233lula de corcho epid&#233rmica (Spanish) c&#233lula suber&#237 epid&#233rmica (Spanish) plant_anatomy 表皮コルク細胞 (Japanese) One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with silica cell. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 表皮コルク細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula suber&#237 epid&#233rmica (Spanish) POC:Maria_Alejandra_Gandolfo c&#233lula de corcho epid&#233rmica (Spanish) shoot-borne root A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue. OBO_SF2_PO:163 PO:0000042 PO:0003007 PO:0020129 adventitious root aerial root climbing root epiblasto (epiblastema) que se origina en la ra&#237z (Spanish) plant_anatomy stilt root シュート細胞由来の根 (Japanese) A root (PO:0009005) that develops from shoot axis (PO:0025029) tissue. GR:Pankaj_Jaiswal POC:Laurel_Cooper TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) que se origina en la ra&#237z (Spanish) FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f climbing root NIG:Yukiko_Yamazaki シュート細胞由来の根 (Japanese) crown root adventitious root A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039). OBO_SF2_PO:163 PO:0000043 plant_anatomy ra&#237z en corona (Spanish) 冠根 (Japanese) A shoot-borne nodal root (PO:0003005) formed at a stem base (PO:0008039). POC:cooperl TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 冠根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z en corona (Spanish) prop root A shoot-borne nodal root (PO:0003005) formed at a stem node above the ground, and growing directly into the soil. OBO_SF2_PO:163 PO:0000044 This term is perhaps best defined functionally to prop the plant up. brace root breathing root plant_anatomy ra&#237z de sost&#233n (Spanish) 支柱根、支持根、支柱気根 (Japanese) NIG:Yukiko_Yamazaki 支柱根、支持根、支柱気根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z de sost&#233n (Spanish) A shoot-borne nodal root (PO:0003005) formed at a stem node above the ground, and growing directly into the soil. POC:Laurel_Cooper TAIR:Katica_Ilic embryo root A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009). OBO_SF2_PO:594 PO:0000045 embryonic root plant_anatomy ra&#237z embri&#243nica (Spanish) 初期の根、胚根 (Japanese) A root (PO:0009005) that is initiated in a developing plant embryo (PO:0009009). POC:Laurel_Cooper TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo ra&#237z embri&#243nica (Spanish) NIG:Yukiko_Yamazaki 初期の根、胚根 (Japanese) seminal root An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants. OBO_SF2_PO:594 PO:0000046 lateral seminal root plant_anatomy ra&#237z seminal (Spanish) scutellar nodal root secondary root 種子根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z seminal (Spanish) An embryo root (PO:0000045) formed within the scutellar node (PO:0004708) of the plant embryo (PO:0009009) in some monocotyledonous plants. POC:cooperl TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 種子根 (Japanese) leaf lamina epidermis A portion of leaf epidermis that is part of a leaf lamina. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0000047 epidermis de la l&#225mina de la hoja (Spanish) plant_anatomy 葉身表皮 (Japanese) A portion of leaf epidermis that is part of a leaf lamina. POC:curators POC:Maria_Alejandra_Gandolfo epidermis de la l&#225mina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉身表皮 (Japanese) leaf lamina vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina. PO:0000048 plant_anatomy sistema vascular de la l&#225mina de la hoja (Spanish) 葉身維管系 (Japanese) NIG:Yukiko_Yamazaki 葉身維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de la l&#225mina de la hoja (Spanish) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf lamina. POC:Ramona_Walls leaf lamina abaxial epidermis A portion of leaf lamina epidermis that covers the abaxial/lower surface of a leaf lamina. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0000049 epidermis abaxial de la l&#225mina de la hoja (Spanish) plant_anatomy 葉身背軸側表皮 (Japanese) NIG:Yukiko_Yamazaki 葉身背軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial de la l&#225mina de la hoja (Spanish) A portion of leaf lamina epidermis that covers the abaxial/lower surface of a leaf lamina. POC:Ramona_Walls leaf lamina adaxial epidermis A portion of leaf lamina epidermis that covers the adaxial/upper surface of a leaf lamina. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0000050 epidermis adaxial de la l&#225mina de la hoja (Spanish) plant_anatomy 葉身向軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial de la l&#225mina de la hoja (Spanish) A portion of leaf lamina epidermis that covers the adaxial/upper surface of a leaf lamina. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉身向軸側表皮 (Japanese) petiole epidermis A portion of leaf epidermis that is part of a petiole. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0000051 epidermis del pec&#237olo (Spanish) plant_anatomy 葉柄表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del pec&#237olo (Spanish) NIG:Yukiko_Yamazaki 葉柄表皮 (Japanese) A portion of leaf epidermis that is part of a petiole. POC:Ramona_Walls TAIR:Katica_Ilic petiole vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf petiole. PO:0000052 plant_anatomy sistema vascular del pec&#237olo (Spanish) 葉柄維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del pec&#237olo (Spanish) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a leaf petiole. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉柄維管系 (Japanese) petiole cortex A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038). OBO_SF2_PO:115 PO:0000053 cortex (corteza) del pec&#237olo (Spanish) plant_anatomy portion of petiole corex tissue 葉柄皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex (corteza) del pec&#237olo (Spanish) A portion of cortex (PO:0005708) that is part of a petiole (PO:0020038). POC:Laurel_Cooper POC:curators TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 葉柄皮層 (Japanese) petal vascular system A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218). PO:0000054 plant_anatomy sistema vascular de p&#233talo (Spanish) 花弁維管系 (Japanese) A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a petal (PO:0025218). POC:Ramona_Walls NIG:Yukiko_Yamazaki 花弁維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de p&#233talo (Spanish) bud An undeveloped shoot system (PO:0009006). OBO_SF2_PO:124 PO:0000055 adventitious bud plant_anatomy yema (Spanish) 芽 (Japanese) NIG:Yukiko_Yamazaki 芽 (Japanese) An undeveloped shoot system (PO:0009006). POC:curators POC:Maria_Alejandra_Gandolfo yema (Spanish) FNA:0eed275a-5dae-414a-bf36-81a08e6c6ba9 adventitious bud flower bud A bud that develops into a flower. OBO_SF2_PO:124 PO:0000056 floral bud plant_anatomy yema floral (Spanish) 花芽 (Japanese) NIG:Yukiko_Yamazaki 花芽 (Japanese) A bud that develops into a flower. POC:curators POC:Maria_Alejandra_Gandolfo yema floral (Spanish) inflorescence bud A bud that develops into an inflorescence. OBO_SF2_PO:124 OBO_SF2_PO:259 PO:0000057 male bud plant_anatomy yema de inflorescencia (Spanish) 花序芽 (Japanese) A bud that develops into an inflorescence. POC:curators CO_125:0000049 male bud POC:Maria_Alejandra_Gandolfo yema de inflorescencia (Spanish) NIG:Yukiko_Yamazaki 花序芽 (Japanese) vegetative bud A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607). OBO_SF2_PO:124 OBO_SF2_PO:463 PO:0000058 plant_anatomy yema vegetativa (Spanish) 枝芽 (Japanese) A bud (PO:0000055) that develops into a vegetative shoot system (PO:0025607). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 枝芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema vegetativa (Spanish) root initial cell An initial cell that is part of a root apical meristem and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells. PO:0000059 c&#233lula inicial de la ra&#237z (Spanish) plant_anatomy root initial root stem cell 根始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial de la ra&#237z (Spanish) An initial cell that is part of a root apical meristem and by division gives rise to two cells, one of which remains in the meristem, while the other is produces different root cells. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 根始原細胞 (Japanese) root cortex-endodermis initial cell A root initial cell that produces root cortex and endodermis. In direct contact with quiescent center. PO:0000060 c&#233lula inicial del cortex/endodermis de la ra&#237z (Spanish) plant_anatomy root cortex-endodermis initial root cortex-endodermis stem cell 根皮層内皮始原細胞 (Japanese) A root initial cell that produces root cortex and endodermis. In direct contact with quiescent center. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 根皮層内皮始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial del cortex/endodermis de la ra&#237z (Spanish) lateral root-cap epidermal initial cell A root initial cell that produces lateral root-cap cells and root epidermis. PO:0000061 c&#233lula inicial del caliptra de la ra&#237z lateral (Spanish) lateral root-cap epidermal initial lateral root-cap-epidermal stem cell plant_anatomy 側根冠表皮始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial del caliptra de la ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根冠表皮始原細胞 (Japanese) A root initial cell that produces lateral root-cap cells and root epidermis. POC:curators stomatal initial cell 2011-02-02T09:01:50Z An epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351). OBO_SF2_PO:214 PO:0000062 inicial estom&#225tica (meristemoide inicial) (Spanish) plant_anatomy rwalls stomatal initial stomatal meristemoid 気孔始原細胞 (Japanese) An epidermal initial cell (PO:0000349) that undergoes several rounds of uneven division, each time giving rise to a larger daughter cell that differentiates into an epidermal ground cell and a smaller daughter cell that remains meristematic, until the meristematic cell (PO:0004010) differentiates into a guard mother cell (PO:0000351). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo inicial estom&#225tica (meristemoide inicial) (Spanish) NIG:Yukiko_Yamazaki 気孔始原細胞 (Japanese) leaf procambial cell 2011-02-02T11:45:49Z A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259). DMC Leaf procambial cells may be derived from the shoot apical meristem or can arise throughout the mesophyll of a developing leaf. OBO_SF2_PO:12 PO:0000063 c&#233lula procambial de la hoja (Spanish) dispersed meristematic cell leaf procambium cell plant_anatomy rwalls 葉前形成層細胞 (Japanese) NIG:Yukiko_Yamazaki 葉前形成層細胞 (Japanese) DMC PMCID:PMC1550771 POC:Maria_Alejandra_Gandolfo c&#233lula procambial de la hoja (Spanish) A procambial cell (PO:0025258) that is part of a leaf procambium (PO:0025259). POC:Ramona_Walls PMCID:PMC1550771 dispersed meristematic cell xylem pole pericycle cell 2011-02-02T11:52:34Z A pericycle cell that is adjacent to the protoxylem of a vascular bundle. OBO_SF2_PO:229 PO:0000064 Xylem pole pericycle cells are cells in the pericycle that are adjacent to the protoxylem pole of a vascular bundle. Pericycle cells that are adjacent to other xylem cells in the vascular bundle are not considered xylem pole pericycle cells. Xylem pole pericycle cells may retain some meristematic activity and are the site of lateral root initiation. c&#233lula del polo xilem&#225tico del periciclo (Spanish) plant_anatomy rwalls 木質部孔鞘細胞 (Japanese) NIG:Yukiko_Yamazaki 木質部孔鞘細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del polo xilem&#225tico del periciclo (Spanish) A pericycle cell that is adjacent to the protoxylem of a vascular bundle. PMID:17993548 phloem pole pericycle cell 2011-02-02T11:55:06Z A pericycle cell that is adjacent to the protophloem of a vascular bundle. OBO_SF2_PO:229 PO:0000065 Phloem pole pericycle cells are cells in the pericycle that are adjacent to the protophloem pole of a vascular bundle. Pericycle cells that are adjacent to other phloem cells in the vascular bundle are not considered phloem pole pericycle cells. Phloem pole pericycle cells are distinct from xylem pole pericycle cells in that they display cytoplasmic characteristics of a more differentiated status. c&#233lula del polo floem&#225tico del periciclo (Spanish) plant_anatomy rwalls 師部極内鞘細胞 (Japanese) NIG:Yukiko_Yamazaki 師部極内鞘細胞 (Japanese) A pericycle cell that is adjacent to the protophloem of a vascular bundle. PMID:17993548 POC:Maria_Alejandra_Gandolfo c&#233lula del polo floem&#225tico del periciclo (Spanish) epithem cell A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis. PO:0000066 Proposed to be involved in the retrieval of solutes from the xylem sap. c&#233lular ??? (Spanish) plant_anatomy 被覆組織細胞 (Japanese) NIG:Yukiko_Yamazaki 被覆組織細胞 (Japanese) A parenchyma cell of the mesophyll of a hydathode found between the xylem endings and the epidermis. ISBN:0471245208 PMID:12662305 POC:Maria_Alejandra_Gandolfo c&#233lular ??? (Spanish) companion cell A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element. Companion cells are connected to sieve tube elements through plasmodesmata and function in phloem loading of small molecules, including photosynthate (either sucrose or raffinose-family oligosaccharides). May participate in phloem sucrose loading (GO:0009915). Molecules can be loaded into the companion cells from surrounding cells through either symplastic (via plasmodesmata) or apoplastic (transmembrane) transport. Unlike sieve tube elements, companion cells retain their nuclei and other organelles at maturity. A sieve tube element may have one or more or no companion cells associated with it. This term should not be used for other types of parenchyma cells (PO:0000074) that do not arise from the same phloem mother cell as a sieve tube element. Companion cells are found in angiosperms, as compared to albuminous cells (PO:0025412), which are found in non-angiosperm vascular plants. Companion cells may be specialized as transfer companion cells (PO:0025458), ordinary companion cells (PO:0025459), or intermediary companion cells (PO:0025460). Multiple types of companion cells may be found in the same plant. OBO_SF_POI:3481662 PO:0000071 c&#233lula acompa&#241iante (Spanish) minor vein companion cell plant_anatomy 伴細胞 (Japanese) NIG:Yukiko_Yamazaki 伴細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula acompa&#241iante (Spanish) A parenchyma cell (PO:0000074) that is adjacent to a sieve tube element (PO:0000289) and arises from the same phloem mother cell (PO:0000400) as the sieve tube element. PO_REF:00011 parenchyma cell A relatively unspecialized ground tissue cell with a nucleate protoplast. PO:0000074 c&#233lula parenquim&#225tica (Spanish) plant_anatomy 柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula parenquim&#225tica (Spanish) A relatively unspecialized ground tissue cell with a nucleate protoplast. ISBN:0471245208 NIG:Yukiko_Yamazaki 柔組織細胞 (Japanese) collenchyma cell An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity. PO:0000075 c&#233lula colenquim&#225tica (Spanish) plant_anatomy 厚角組織 細胞 (Japanese) An elongated plant cell with unevenly thickened non-lignified primary walls that is alive at maturity. ISBN:0471245208 NIG:Yukiko_Yamazaki 厚角組織 細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula colenquim&#225tica (Spanish) chlorenchyma cell A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue. PO:0000076 c&#233lula clorenquim&#225tica (Spanish) plant_anatomy 同化組織、葉緑組織 細胞 (Japanese) A parenchyma cell containing chloroplasts; a component of leaf mesophyll and other green parenchyma tissue. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula clorenquim&#225tica (Spanish) NIG:Yukiko_Yamazaki 同化組織、葉緑組織 細胞 (Japanese) sclerenchyma cell A ground tissue cell (PO:0025030) with a lignified secondary cell wall. May be dead at maturity. The secondary cell wall of a sclerenchyma cell is often thicker than other cell types in the same plant structure, but it is not always easy to distinguish from tracheary elements (PO:0000290) or sclerified parenchyma cells (PO:0000074). Compare with collenchyma cells (PO:0000075) that are always alive at maturity, have irregularly thickened primary cell walls, and do not have lignified secondary cell walls. Collenchyma cells provides flexibility while sclerenchyma cells provide hardness. Sclerenchyma cells include plant fiber cells (PO:0025407) and sclerid cells (PO:0025418). PO:0000077 c&#233lula esclerenquim&#225tica (Spanish) plant_anatomy 厚膜組織 細胞 (Japanese) NIG:Yukiko_Yamazaki 厚膜組織 細胞 (Japanese) A ground tissue cell (PO:0025030) with a lignified secondary cell wall. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula esclerenquim&#225tica (Spanish) transfer cell A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma. Appear to be specialized for short-distance transfer of solutes. Transfer cells can occur anywhere there is a junction between two individuals, such as between a sporophyte and a gametophyte, or between a parasitic plant and its host. OBO_SF2_PO:275 PO:0000078 c&#233lula de transferencia (Spanish) plant_anatomy 転送細胞 (Japanese) NIG:Yukiko_Yamazaki 転送細胞 (Japanese) A cell with wall ingrowths (or invaginations) that increase the surface of the plasmalemma. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula de transferencia (Spanish) fusiform initial cell An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells. PO:0000079 PO:0000275 c&#233lula inicial fusiforme (Spanish) fusiform initial plant_anatomy xylem initial xylem mother cell 紡錘形始原細胞 (Japanese) NIG:Yukiko_Yamazaki 紡錘形始原細胞 (Japanese) An elongated cambial initial cell (PO:0000295) with approximately wedge-shaped ends that is part of the vascular cambium (PO:0005598) and gives rise to axial cells. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula inicial fusiforme (Spanish) axial cell OBO_SF2_PO:438 OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root. PO:0000081 PO:0000290 PO:0025406 PO:0025407 This term was made obsolete because it is not appropriate. It is replaced by sieve element, tracheary element, and fiber cell. c&#233lula axial (Spanish) plant_anatomy true 軸細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula axial (Spanish) ISBN:0471245208 OBSOLETE. A vascular cell derived from the fusiform cambial initial and oriented with its longest diameter parallel with the main axis of stem or root. NIG:Yukiko_Yamazaki 軸細胞 (Japanese) ray initial cell A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043). PO:0000082 c&#233lula inicial de rayo (Spanish) plant_anatomy ray initial 放射組織始原細胞 (Japanese) A cambial initial cell (PO:0000295) that gives rise to ray cells of the secondary xylem (PO:0005848) and secondary phloem (PO:0005043). ISBN:0471245208 NIG:Yukiko_Yamazaki 放射組織始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial de rayo (Spanish) plant sperm cell A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280). OBO_SF2_PO:141 PO:0000084 PO:0020098 The sperm cell is usually smaller than the egg cell. Male gametes may be defined as the motile gamete, rather than the smaller gamete. Plant sperm cells lack a cell wall. c&#233lula esperm&#225tica o esperma (Spanish) male gamete microgamete plant_anatomy sperm cell sperm nucleus 植物精子細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula esperm&#225tica o esperma (Spanish) A gamete (PO:0025006) produced by an antheridium (PO:0025125) or a microgametophyte (PO:0025280). POC:curators NIG:Yukiko_Yamazaki 植物精子細胞 (Japanese) shoot axis epidermis A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029). Can occur on a stem or branch. PO:0000112 branch epidermis epidermis del eje del tallo (Spanish) plant_anatomy シュート軸表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del eje del tallo (Spanish) NIG:Yukiko_Yamazaki シュート軸表皮 (Japanese) A portion of shoot system epidermis (PO:0006035) that is part of a shoot axis (PO:0025029). POC:cooperl POC:curators socket cell A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support. OBO_SF2_PO:8 PO:0000115 c&#233lula de encaje (Spanish) cell located at the base of the trichome plant_anatomy trichome support cell ソケット細胞 (Japanese) NIG:Yukiko_Yamazaki ソケット細胞 (Japanese) A shoot epidermal cell (PO:0025165) that surrounds a trichome (PO:0000282) and provides its support. ISBN:0471245208 PMID:10938806 PMID:15319479 POC:Maria_Alejandra_Gandolfo c&#233lula de encaje (Spanish) abscission zone A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011). GO:0009838 OBO_SF2_PO:193 PO:0000146 abscission layer plant_anatomy zona de absici&#243n (Spanish) 離層 (Japanese) A portion of plant tissue (PO:0009007) that has as part a separation layer (PO:0006211) and a protective layer (PO:0006212), and is involved in the abscission (GO:0009838) of a fruit (PO:0009001), flower (PO:0009046), leaf (PO:0025034) or other plant structure (PO:0009011). ISBN:047124529 POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 離層 (Japanese) POC:Maria_Alejandra_Gandolfo zona de absici&#243n (Spanish) synergid Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus. PO:0000191 plant_anatomy sin&#233rgida (Spanish) 助細胞 (Japanese) POC:Maria_Alejandra_Gandolfo sin&#233rgida (Spanish) Cell, usually two in number, in the micropylar end of the embryo sac of angiosperms associated with the egg in the egg apparatus. ISBN:047125208 TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 助細胞 (Japanese) free nuclear endosperm An endosperm in which at least the first karyokinesis is not followed by cytokinesis. PO:0000198 cenocytic endosperm coenocytic endosperm endosperma con n&#250cleos libres (Spanish) nuclear endosperm plant_anatomy 遊離核型胚乳 (Japanese) POC:Maria_Alejandra_Gandolfo endosperma con n&#250cleos libres (Spanish) An endosperm in which at least the first karyokinesis is not followed by cytokinesis. ISBN:0080374913 ISBN:0471245194 NIG:Yukiko_Yamazaki 遊離核型胚乳 (Japanese) cellular endosperm Endosperm in which the first karyokinesis event is accompanied by cytokinesis. PO:0000199 endosperma c&#233lular (Spanish) plant_anatomy 細胞性胚乳 (Japanese) Endosperm in which the first karyokinesis event is accompanied by cytokinesis. ISBN:0080374913 ISBN:0471245194 POC:Maria_Alejandra_Gandolfo endosperma c&#233lular (Spanish) NIG:Yukiko_Yamazaki 細胞性胚乳 (Japanese) micropylar endosperm A portion of plant tissue that is the region of the endosperm closest to the micropyle of the seed. PO:0000200 endosperma micr&#243pilar (Spanish) micropylar region plant_anatomy portion of micropylar endosperm 珠孔内胚乳 (Japanese) A portion of plant tissue that is the region of the endosperm closest to the micropyle of the seed. TAIR:Leonore_Reiser NIG:Yukiko_Yamazaki 珠孔内胚乳 (Japanese) POC:Maria_Alejandra_Gandolfo endosperma micr&#243pilar (Spanish) chalazal cyst A portion of plant tissue that is the part of the endosperm nearest the chalazal region of the ovule and forming a cyst-like structure. Not in current literature. More like an attribute. PO:0000201 chalazal endosperm cyst ciste calazal (Spanish) plant_anatomy portion of chalazal cyst カラザの嚢 (Japanese) A portion of plant tissue that is the part of the endosperm nearest the chalazal region of the ovule and forming a cyst-like structure. ISBN:047124529 TAIR:Leonore_Reiser POC:Maria_Alejandra_Gandolfo ciste calazal (Spanish) NIG:Yukiko_Yamazaki カラザの嚢 (Japanese) nectary epidermis A portion of shoot epidermis that is part of a nectary. PO:0000207 epidermis del nectario (Spanish) plant_anatomy 蜜腺表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del nectario (Spanish) NIG:Yukiko_Yamazaki 蜜腺表皮 (Japanese) A portion of shoot epidermis that is part of a nectary. POC:Ramona_Walls shoot axis cortex A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029). Can occur in a stem or branch. OBO_SF2_PO:115 PO:0000223 branch cortex cortex del eje del epiblasto (epiblastema) del tallo (Spanish) plant_anatomy portion of shoot axis cortex tissue シュート軸皮層 (Japanese) NIG:Yukiko_Yamazaki シュート軸皮層 (Japanese) A portion of cortex (PO:0005708) that is part of a shoot axis (PO:0025029). ISBN:047124529 POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo cortex del eje del epiblasto (epiblastema) del tallo (Spanish) central zone An area of densely packed cells in the shoot apex that divide infrequently. Functions as a population of stem cells that replenishes the meristem. PO:0000224 central initiation zone plant_anatomy zona central (Spanish) 中央帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona central (Spanish) An area of densely packed cells in the shoot apex that divide infrequently. ISBN:0521288959 TAIR:Leonore_Reiser NIG:Yukiko_Yamazaki 中央帯 (Japanese) peripheral zone A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division. PO:0000225 peripheral meristem plant_anatomy zona perif&#233rica (Spanish) 周辺帯 (Japanese) NIG:Yukiko_Yamazaki 周辺帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona perif&#233rica (Spanish) A portion of meristem tissue (PO:0009013) which is the organogenic region of the meristem, characterized by higher rates of cell division. ISBN:0521288959 TAIR:Leonore_Reiser rib zone PO:0000226 The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone. file meristem plant_anatomy zona de costilla (Spanish) 髄状帯 (Japanese) NIG:Yukiko_Yamazaki 髄状帯 (Japanese) ISBN:0521288959 TAIR:Leonore_Reiser The region of the shoot apical meristem that lies below the central zone and is flanked by the peripheral zone. POC:Maria_Alejandra_Gandolfo zona de costilla (Spanish) flower meristem A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395). In Zea mays and other grasses, the floret meristem is part of a spikelet and develops into a specific type of floret. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the spikelet type that the meristem is part of. Choose the most specific term possible from: spikelet (PO:0009051), ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). PO:0000229 PO:0006329 PO:0006373 PO:0006374 PO:0025091 Poaceae floret meristem ear floret meristem floral apical meristem floral meristem floret meristem mersitema floral (Spanish) plant_anatomy tassel floret meristem 花芽分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo mersitema floral (Spanish) A portion of reproductive shoot apical meristem tissue (PO:0008028) that gives rise to the floral organs (PO:0025395). GR:Pankaj_Jaiswal POC:curators NIG:Yukiko_Yamazaki 花芽分裂組織 (Japanese) inflorescence meristem A meristem that gives rise to an inflorescence. PO:0000230 meristema de la inflorescencia (Spanish) plant_anatomy 花序分裂組織 (Japanese) NIG:Yukiko_Yamazaki 花序分裂組織 (Japanese) A meristem that gives rise to an inflorescence. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo meristema de la inflorescencia (Spanish) axillary bud meristem A shoot system meristem (PO:0006079) formed in an axil (PO:0025224). OBO_SF2_PO:122 PO:0000232 axillary meristem meristema de yema axilar (Spanish) plant_anatomy 腋芽分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de yema axilar (Spanish) A shoot system meristem (PO:0006079) formed in an axil (PO:0025224). POC:Laurel_Cooper TAIR:Leonore_Reiser NIG:Yukiko_Yamazaki 腋芽分裂組織 (Japanese) functional megaspore A megaspore(s) that forms an embryo sac. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0000244 PO:0006496 Poaceae functional megaspore megaspora funcional (Spanish) plant_anatomy 機能的大胞子 (Japanese) NIG:Yukiko_Yamazaki 機能的大胞子 (Japanese) POC:Maria_Alejandra_Gandolfo megaspora funcional (Spanish) A megaspore(s) that forms an embryo sac. TAIR:Leonore_Reiser degenerate megaspore If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis. PO:0000245 PO:0006495 Poaceae degenerate megaspore megaspora degenerativa (Spanish) plant_anatomy 退化大胞子、胞子形成に寄与しない大胞子 (Japanese) NIG:Yukiko_Yamazaki 退化大胞子、胞子形成に寄与しない大胞子 (Japanese) POC:Maria_Alejandra_Gandolfo megaspora degenerativa (Spanish) In monosporic and bisporic megasporogenesis: the megaspore(s) that would not participate in megagametogenesis. TAIR:Leonore_Reiser endodermis A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls. Forms a sheath around the vascular system. It may have secondary walls later, part_of cortex. OBO_SF2_PO:126 PO:0000252 PO:0006064 endodermis (Spanish) endodermoid plant_anatomy portion of endodermal tissue portion of epidermis tissue 内皮 (Japanese) A portion of ground tissue (PO:0025059) that is the inner most layer of a cortex (PO:0005708) and has a casparian strip in its anticlinal cell walls. ISBN:047124529 POC:curators NIG:Yukiko_Yamazaki 内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endodermis (Spanish) root hair cell A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618). Compare with non-hair root epidermal cell (PO:0000263). This term is for an entire epidermal cell that contains a root hair extension. To describe only the cell extension, see root hair (GO:0035618) or root hair tip (GO:0035619). PO:0000256 c&#233lula del pelo de la ra&#237z (Spanish) plant_anatomy 根毛細胞 (Japanese) NIG:Yukiko_Yamazaki 根毛細胞 (Japanese) A root epidermal cell (PO:0025164) that develops from a trichoblast (PO:0000262) and has as part a root hair (GO:0035618). ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula del pelo de la ra&#237z (Spanish) root cortex A portion of cortex (PO:0005708) that is part of a root (PO:0009005). In dicots and gymnosperms, the cortex consists of mainly parenchyma cells. In monocots sclerenchyma develops in addition to parenchyma. OBO_SF2_PO:115 PO:0000258 PO:0003010 cortex de la ra&#237z (Spanish) plant_anatomy portion of root cortex tissue 根皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根皮層 (Japanese) A portion of cortex (PO:0005708) that is part of a root (PO:0009005). ISBN:047125208 POC:curators trichoblast A root epidermal cell that is the smaller cell produced by the asymmetric division of an epidermal intial and gives rise to a root hair. PO:0000262 hair cell plant_anatomy tricoblasto (Spanish) 根毛形成細胞、トリコブラスト (Japanese) NIG:Yukiko_Yamazaki 根毛形成細胞、トリコブラスト (Japanese) POC:Maria_Alejandra_Gandolfo tricoblasto (Spanish) A root epidermal cell that is the smaller cell produced by the asymmetric division of an epidermal intial and gives rise to a root hair. ISBN:0471245208 non-hair root epidermal cell A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618). Compare to root hair cell (PO:0000256), which develops from a trichoblast (PO:0000262). PO:0000263 atrichoblast atricoblasto (Spanish) non-hair cell plant_anatomy 非毛根形成細胞、アトリコブラスト (Japanese) POC:Maria_Alejandra_Gandolfo atricoblasto (Spanish) NIG:Yukiko_Yamazaki 非毛根形成細胞、アトリコブラスト (Japanese) A root epidermal cell (PO:0025164) that develops from an epidermal initial (PO:0000349) and does not have as part a root hair (GO:0035618). ISBN:0387987819 PMID:14627722 protoxylem A primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue. Develops while the vascular tissue (PO:0009015) is still elongating. When protoxylem tracheary elements (PO:0025575) are destroyed they may become obliterated by surrounding parenchyma cells (PO:0000074). Protoxylem has smaller elements than the metaxylem (PO:0000372). OBO_SF2_PO:434 PO:0000272 plant_anatomy portion of protoxylem tissue protoxilema (Spanish) 原生木（質）部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema (Spanish) A primary xylem (PO:0000272) tissue that has as part one or more protoxylem tracheary elements (PO:0025575) embedded in parenchyma (PO:0005421) tissue. ISBN:047125208 ISBN:0471738433 POC:laurel_cooper NIG:Yukiko_Yamazaki 原生木（質）部 (Japanese) xylem element OBO_SF2_PO:440 OBSOLETE. A cell making up xylem tissue. PO:0000273 PO:0000274 PO:0000290 This term was made obsolete because it was not appropriate. Replaced by tracheary element (PO:0000290) and xylem fiber cell (PO:0000274). elemento del xilema (Spanish) plant_anatomy true 木部要素 (Japanese) ISBN:0471245208 OBSOLETE. A cell making up xylem tissue. NIG:Yukiko_Yamazaki 木部要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento del xilema (Spanish) xylem fiber cell A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue. It may be difficult to distinguish xylem fiber cells, especially fiber tracheids (PO:0000355), from tracheary elements (PO:0000290). Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. OBO_SF2_PO:443 PO:0000274 fibra del xilema (Spanish) plant_anatomy 木部繊維細胞 (Japanese) A fiber cell (PO:0025407) that is part of a portion of xylem (PO:0005352) tissue. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo fibra del xilema (Spanish) NIG:Yukiko_Yamazaki 木部繊維細胞 (Japanese) trichome A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679). OBO_SF2_PO:207 PO:0000282 PO:0004510 This class is the union of unicellular trichome (PO:0025537) and multicellular trichome (PO:0025162). A trichome can vary in length and shape and may be branched or unbranched. It may be glandular or non-secretory. barb trichome bristle capilli capillus cilia cilium glochid glochidia glochidium hair lepides lepis non-secretory trichome plant_anatomy scale seta setae squama squamae squamella squamellae squamule tricoma (Spanish) 毛茸、糸状体、毛 (Japanese) FNA:c5765385-917c-465e-83f8-b4fe5d693146 squamellae FNA:899a83bf-39bb-4128-b472-b0e27dcf5b35 glochidia NIG:Yukiko_Yamazaki 毛茸、糸状体、毛 (Japanese) FNA:12abd29b-5eae-47a2-baae-4059581e7eaa cilium FNA:f18da584-2b0b-4b03-a614-40140a1cb89e squamule FNA:43d66471-4955-4bc2-a70c-c88e33877c42 capillus FNA:8c618dea-f3dd-434f-bb13-23273ea6c143 scale FNA:e6a34ceb-a3e7-49f7-a4ac-cf0ea1552dc4 lepides FNA:99a6f711-b4da-4231-8dce-9ed171b87e9c glochidium A unicellular or multicellular plant structure (PO:0009011) that forms a non-sclerified outgrowth from the epidermis (PO:0005679). PMID:19939948 POC:curators FNA:602c5ee8-6634-4093-bd2c-016dde8a350e capilli FNA:78121d02-e7db-45eb-b1b7-011d5026beae bristle FNA:9ef3a0eb-f8e4-4a7b-911e-92952fc19956 hair FNA:c751440c-a7b3-4997-aed8-47f8254fd05f seta FNA:bb12cad4-db12-4e59-a9fc-1676f2558a0a lepis FNA:cbb9ceb5-a404-4b5c-9c8f-4cf0ca6bade2 squamae FNA:aa191087-e979-486f-ad87-0e050a83090f barb trichome FNA:ead20a1b-057b-4008-9466-bdb8e283aa82 squamella POC:Maria_Alejandra_Gandolfo tricoma (Spanish) FNA:6cb9e7af-32a7-413a-8f80-9e40d3ae462a squama FNA:881fcb45-5dfd-4d06-8d6f-a111ba5e220a glochid FNA:c358e298-5926-42d6-8d49-a918cdc72406 cilia FNA:93b95b97-0f1a-4d26-9c86-ebede4157269 setae idioblast A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue. OBO_SF2_PO:362 Often contains deposit of minerals or products of secondary metabolism. May have a specialized function. PO:0000283 idioblasto (Spanish) plant_anatomy 異形(型）細胞 (Japanese) NIG:Yukiko_Yamazaki 異形(型）細胞 (Japanese) A native plant cell (PO:0025606) that markedly differs in form, size, or contents from other cells in the same tissue. ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo idioblasto (Spanish) subsidiary cell An epidermal cell associated with a stoma and at least morphologically distinguishable from the other epidermal cells. PO:0000284 PO:0000296 accessory cell c&#233lula subsididaria (Spanish) plant_anatomy 助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese) An epidermal cell associated with a stoma and at least morphologically distinguishable from the other epidermal cells. ISBN:047124520 POC:Maria_Alejandra_Gandolfo c&#233lula subsididaria (Spanish) NIG:Yukiko_Yamazaki 助細胞,副細胞（気孔）(auxiliary cell, synergid) (Japanese) sieve tube element A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218). OBO_SF2_PO:439 PO:0000286 PO:0000289 Sieve tube elements have sieve areas that are specialized into those with wide pores in sieve plates and those with narrow pores in lateral sieve areas. Sieve tube elements may have inclined end walls with compound or simple sieve plates. Typical of angiosperms. Differ from sieve cells (PO:0025415), which have less pronounced specialization of sieve areas and no sieve plates. miembro del tubo criboso (Spanish) plant_anatomy sieve tube member sieve tube segment sieve-tube element 師(篩）管要素 (Japanese) A sieve element (PO:0025406) that is part of a sieve tube (PO:0025416) and has as parts sieve areas aggregated into sieve plates (GO:0097218). ISBN:0471245208 POC:Maria_Alejandra_Gandolfo miembro del tubo criboso (Spanish) NIG:Yukiko_Yamazaki 師(篩）管要素 (Japanese) tracheary element A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits. OBO_SF2_PO:440 PO:0000290 Tracheary elements are dead at maturity, are more or less elongated, and have pits of various types in the cell wall. Tracheary elements function in the conduction of water and dissolved substances such as mineral nutrients from the roots to the shoot system. Tracheary elements can be distinguished from fiber cells (PO:0025407) by the presence of bordered pits, although there are intermediate forms called fiber tracheids (PO:0000355). elemento de traqueida (Spanish) plant_anatomy 管状要素 (Japanese) A native plant cell (PO:0025606) that has a lignified cell wall with secondary thickening and bordered pits. ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo elemento de traqueida (Spanish) NIG:Yukiko_Yamazaki 管状要素 (Japanese) guard cell One of a pair of cells flanking the stomatal pore. PO:0000293 They cause the opening and closing of the pore by changes in turgor. c&#233lula guardiana (Spanish) occlusive cell plant_anatomy 孔辺細胞 (Japanese) PMID:16845829 occlusive cell POC:Maria_Alejandra_Gandolfo c&#233lula guardiana (Spanish) ISBN:0471245208 One of a pair of cells flanking the stomatal pore. NIG:Yukiko_Yamazaki 孔辺細胞 (Japanese) cambial initial cell An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis. PO:0000080 PO:0000295 c&#233lula inicial del cambium (Spanish) cambial cell cambial initial plant_anatomy 形成層始原細胞 (Japanese) An initial cell (PO:0004011) that is part of the vascular cambium (PO:0005598) or cork cambium (PO:0005599), and by periclinal divisions, produces cells to the outside or inside of the cambial axis. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula inicial del cambium (Spanish) NIG:Yukiko_Yamazaki 形成層始原細胞 (Japanese) tracheid A tracheary element (PO:0000290) that has no perforations in its cell wall. May have any of the kinds of secondary wall thickenings found in tracheary elements. The area of contact between two tracheids has only bordered pits, whereas in vessel members (PO:0002003), it has openings in the cell wall called perforations, organized into perforation plates (term has been requested in GO). OBO_SF2_PO:440 PO:0000301 plant_anatomy traqueida (Spanish) 仮導管 (Japanese) A tracheary element (PO:0000290) that has no perforations in its cell wall. ISBN:0471245208 NIG:Yukiko_Yamazaki 仮導管 (Japanese) POC:Maria_Alejandra_Gandolfo traqueida (Spanish) nectary parenchyma A portion of parenchyma tissue that is part of a nectary. PO:0000309 par&#233nquima nectarifero (Spanish) plant_anatomy 蜜腺柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima nectarifero (Spanish) NIG:Yukiko_Yamazaki 蜜腺柔組織 (Japanese) A portion of parenchyma tissue that is part of a nectary. POC:Ramona_Walls epidermal pavement cell A shoot epidermal cell that is relatively unspecialized at maturity. May have sinuous anticlinal cell walls that overall give a jigsaw like appearance to the epidermis. Pavement cells are epidermal cells that are not directly associated with a stomatal complex or trichome at maturity, but they share similar developmental origins. OBO_SF2_PO:256 PO:0000332 c&#233lula del pavimento epidermal (Spanish) plant_anatomy 表皮被蓋細胞 (Japanese) NIG:Yukiko_Yamazaki 表皮被蓋細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del pavimento epidermal (Spanish) A shoot epidermal cell that is relatively unspecialized at maturity. POC:curators epidermal initial cell An initial cell (PO:0004011) that is part of an epidermis (PO:0005679) and gives rise to specialized cell types of the epidermis. PO:0000349 c&#233lula inicial de la epidermis (Spanish) epidermal initial plant_anatomy 表皮始原細胞 (Japanese) An initial cell (PO:0004011) that is part of an epidermis (PO:0005679) and gives rise to specialized cell types of the epidermis. TAIR:Leonore_Reiser POC:Maria_Alejandra_Gandolfo c&#233lula inicial de la epidermis (Spanish) NIG:Yukiko_Yamazaki 表皮始原細胞 (Japanese) guard mother cell A shoot epidermal cell that divides to produce the guard cells. PO:0000351 c&#233lula madre de la c&#233lula guardiana (Spanish) plant_anatomy 孔辺母細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula madre de la c&#233lula guardiana (Spanish) A shoot epidermal cell that divides to produce the guard cells. ISBN:0471245208 NIG:Yukiko_Yamazaki 孔辺母細胞 (Japanese) myrosin cell A cell containing glucosinolates ("mustard oil glucosides") and myrosinases, enzymes hydrolyzing the glucosinolates. PO:0000352 c&#233lula de mirosina (Spanish) plant_anatomy ミロシン細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de mirosina (Spanish) NIG:Yukiko_Yamazaki ミロシン細胞 (Japanese) A cell containing glucosinolates ("mustard oil glucosides") and myrosinases, enzymes hydrolyzing the glucosinolates. ISBN:0471245208 passage cell A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls. PO:0000353 c&#233lula de pasaje (Spanish) plant_anatomy 通過細胞 (Japanese) A ground tissue cell that is part of an exodermis or an endodermis and remains thin walled when the associated cells develop thick secondary walls. ISBN:0471245208 NIG:Yukiko_Yamazaki 通過細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de pasaje (Spanish) fiber tracheid A xylem fiber cell (PO:0000274) with bordered pits with pit cavities. Fiber tracheids generally have pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fiber cells (PO:0004520) and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading to the cell lumen through the cell wall. OBO_SF2_PO:443 PO:0000355 fiber tracheid cell fibrotraqueida (Spanish) plant_anatomy 繊維仮導管 (Japanese) POC:Maria_Alejandra_Gandolfo fibrotraqueida (Spanish) A xylem fiber cell (PO:0000274) with bordered pits with pit cavities. ISBN:0471245208 NIG:Yukiko_Yamazaki 繊維仮導管 (Japanese) metaxylem A primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274). Metaxylem has larger tracheary elements (PO:0000290) than the protoxylem (PO:0000272), and develops after the formation of the protoxylem, once elongation of the plant axis (PO:0025004) has completed. OBO_SF2_PO:434 PO:0000372 metaxilema (Spanish) plant_anatomy portion of metaxylem tissue 後生木部 (Japanese) POC:Maria_Alejandra_Gandolfo metaxilema (Spanish) A primary xylem (PO:0005849) tissue that has as part one or more metaxylem tracheary elements (PO:0025576) embedded in parenchyma (PO:0005421) tissue and may contain xylem fiber cells (PO:0000274). ISBN:047125208 ISBN:0471738433 POC:curators NIG:Yukiko_Yamazaki 後生木部 (Japanese) mucilage cell Functional term OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water. PO:0000373 c&#233lula mucilaginosa (Spanish) plant_anatomy true 粘液細胞 (Japanese) NIG:Yukiko_Yamazaki 粘液細胞 (Japanese) ISBN:0471245208 OBSOLETE. Cell containing mucilages or gums or similar carbohydrate material characterized by the property of swelling in water. POC:Maria_Alejandra_Gandolfo c&#233lula mucilaginosa (Spanish) phloem mother cell A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem. PO:0000400 Phloem islands can be formed in the middle of the xylem. c&#233lula madre del floema (Spanish) plant_anatomy 師部母細胞 (Japanese) NIG:Yukiko_Yamazaki 師部母細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula madre del floema (Spanish) A cambial initial cell (PO:0000295) which is destined to differentiate into secondary phloem. POC:curators plant zygote A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097). A plant zygote is a whole plant that is a single cell formed by fertilization (syngamy). OBO_SF2_PO:417 PO:0000423 cigoto (Spanish) plant_anatomy zygote 植物接合子、接合体 (Japanese) NIG:Yukiko_Yamazaki 植物接合子、接合体 (Japanese) POC:Maria_Alejandra_Gandolfo cigoto (Spanish) A native plant cell (PO:0025606) which is a whole plant (PO:0000003) in the plant zygote stage (PO:0001097). POC:Laurel_Cooper POC:Ramona_Walls megasporocyte A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). MMC OBO_SF2_PO:361 PO:0000431 PO:0006463 PO:0006493 Poaceae megasporocyte Zea megasporocyte megaspore mother cell megasporocito (Spanish) plant_anatomy 大胞子母細胞 (Japanese) A sporocyte (PO:0006204) that produces four haploid (1n) megaspores (PO:0020019). ISBN:0471245208 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 大胞子母細胞 (Japanese) POC:Maria_Alejandra_Gandolfo megasporocito (Spanish) meristem elaboration OBSOLETE. the root meristem gets organized PO:0001000 This term has been obsoleted to keep the structure simple. plant_anatomy true GR:Anuradha_Pujar OBSOLETE. the root meristem gets organized fruit development stage A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001). Defined by characteristic morphological, structural, histological or other visible features of a fruit. Includes as subclasses fruit formation stage (PO:0025501) and fruit ripening stage (PO:0025502). May have as part a seed development stage (PO:0001170). This stage applies to an individual fruit. For development stages of a whole plant (PO:0000003) based on fruit development, use whole plant fruit development stage (PO:0025500) or its subclasses. OBO_SF2_PO:501 PO:0001002 plant_structure_development_stage stage 17 flower in Arabidopsis stage 18 flower in Arabidopsis stage 19 flower in Arabidopsis stage 20 flower in Arabidopsis PMID:2152125 stage 20 flower in Arabidopsis PMID:2152125 stage 19 flower in Arabidopsis PMID:2152125 stage 18 flower in Arabidopsis PMID:2152125 stage 17 flower in Arabidopsis A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a single fruit (PO:0009001). POC:cooperl POC:curators vascular leaf anlagen formation stage A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431). OBO_SF2_PO:560 P0 stage PO:0001003 The initial stage of leaf development when cells in the shoot apical meristem (PO:0020148) are already determined to form a vascular leaf primordium (PO:0000017), but the primordium is not yet morphologically distinguishable. plant_structure_development_stage vascular leaf founder cell formation stage A vascular leaf initiation stage (PO:0007040) during which the vascular leaf founder cells (PO:0025592) of the shoot apical meristem (PO:0020148) form a vascular leaf anlagen (PO:0025431). POC:Brian_Atkinson POC:Laurel_Cooper TAIR:Katica_Ilic anther development stage PO:0001004 Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features. plant_structure_development_stage POC:Felipe_Zapata Stages of development of the anther defined by characteristic morphological, cytological, histological or other visible features. A archesporial cells visible stage An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval. OBO_SF2_PO:539 PO:0001005 plant_structure_development_stage An initial stage during which archesporial cells arise in four corners of L2 layer. Change in shape of primordia to more oval. TAIR:Katica_Ilic B enlarged microsporocyte stage OBO_SF2_PO:509 PO:0001006 Stage during which the microsporocytes become conspicuous. plant_structure_development_stage pollen stage 2 in Arabidopsis Stage during which the microsporocytes become conspicuous. TAIR:Katica_Ilic pollen development stage A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops. OBO_SF2_PO:589 PO:0001007 plant_structure_development_stage pollen development in Arabidopsis A microgametophyte development stage (PO:0025602) during which the pollen (PO:0025281) develops. POC:Felipe_Zapata POC:Laurel_Cooper C callose wall formation in pollen mother cells stage OBO_SF2_PO:509 PO:0001008 Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall. plant_structure_development_stage pollen mother cell stage pollen stage 3 in Arabidopsis Stage during which diploid pollen mother cells become separated from each other and from tapetum by a callose wall. TAIR:Katica_Ilic D pollen mother cell meiosis stage OBO_SF2_PO:509 PO:0001009 Stage during which pollen mother cells undergo meiosis to form tetrads of microspores. plant_structure_development_stage pollen stage 4 in Arabidopsis Stage during which pollen mother cells undergo meiosis to form tetrads of microspores. TAIR:Katica_Ilic F microspore release stage OBO_SF2_PO:509 PO:0001010 Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules. plant_structure_development_stage pollen stage 5 in Arabidopsis Stage of microgametophyte development during which the callose wall between the tetrads breaks down and haploid microspores are released and lie freely in locules. TAIR:Katica_Ilic A microsporogenous mass stage An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells. OBO_SF2_PO:509 PO:0001011 plant_structure_development_stage pollen stage 1 in Arabidopsis An initial stage during which the archesporial cells divide to give rise to primary parietal and sporogenous cells. TAIR:Katica_Ilic G early unicellular microspore stage OBO_SF2_PO:509 PO:0001012 Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine. plant_structure_development_stage pollen stage 6 in Arabidopsis Stage of microgametophyte development during which the microspores round up and small vacuoles appear in their cytoplasm. The microspore walls thicken due to the formation of the exine. TAIR:Katica_Ilic H late unicellular microspore stage OBO_SF2_PO:509 PO:0001013 Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side. plant_structure_development_stage pollen stage 7 in Arabidopsis Stage of microgametophyte development during which a large vacuole is formed in each microspore causing a rapid increase in size and a displacement of the nucleus to one side. TAIR:Katica_Ilic I first mitotic division stage OBO_SF2_PO:509 PO:0001014 Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall. plant_structure_development_stage pollen stage 8 in Arabidopsis Stage of microgametophyte development during which the asymmetric, first mitotic division of the microspores occurs producing a large vegetative cell and small generative cell, located near pollen wall. TAIR:Katica_Ilic K second mitotic division stage A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121). In taxa with mature two-celled pollen (PO:0025281), the second mitotic division takes place after pollen germination (GO:0009846), in the germinating pollen tube cell (PO:0025195). Note: This term overlaps with the GO BP term: generative cell mitosis (GO:0055047): The process in which the generative cell divides by mitosis to form two haploid cells. These will subsequently differentiate into sperm cells. OBO_SF2_PO:509 PO:0001015 plant_structure_development_stage pollen stage 9 in Arabidopsis tricellular pollen development stage tricellular pollen stage A pollen development stage (PO:0001007) during which the generative cell (PO:0020097) undergoes mitotic division to form two male gametes, the pollen sperm cells (PO:0025121). POC:Laurel_Cooper TAIR:Katica_Ilic L mature pollen stage Mature pollen stages is reached at three-celled pollen in some angiosperms (maize, rice and Arabidopsis), while in others, the maturepollen has two haploid cells (tobacco, snapdragon). OBO_SF2_PO:509 PO:0001016 Stage of microgametophyte development during which the pollen reaches mature stage and desiccates. plant_structure_development_stage pollen stage 10 in Arabidopsis Stage of microgametophyte development during which the pollen reaches mature stage and desiccates. TAIR:Katica_Ilic M germinated pollen stage OBO_SF2_PO:509 PO:0001017 The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes. germinated pollen grain in Arabidopsis plant_structure_development_stage TAIR:Katica_Ilic The final stage in the life cycle of the male gametophyte. Upon rehydration, mature pollen grain forms a tubular outgrowth, the pollen tube, which carries the male gametes. B formation of primary parietal and sporogenous cells stage OBO_SF2_PO:539 PO:0001018 Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells. plant_structure_development_stage Stage during which the primary parietal and primary sporogenous layers are derived from archesporial cells. TAIR:Katica_Ilic vascular leaf primordium formation stage A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148). OBO-SF2_PO:561 P1 stage PO:0001019 The vascular leaf primordium (PO:0000017) develops from the vascular leaf anlagen (PO:0025431). plant_structure_development_stage A vascular leaf initiation stage (PO:0001051) during which a vascular leaf primordium (PO:0000017) forms in the peripheral zone (PO:0000225) of the vegetative shoot apical meristem (PO:0020148). POC:Laurel_Cooper TAIR:Katica_Ilic hood-shaped primordium stage OBO_SF2_PO:564 P2 stage PO:0001020 Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae. plant_structure_development_stage POC:Brian_Atkinson Stage of leaf development when a hood-shaped primordium is formed, partially enclosing P1 and SAM, as in Poaceae. TAIR:Katica_Ilic formation of ligule primordium stage A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible. OBO_SF2_PO:563 P3 stage PO:0001021 plant_structure_development_stage A vascular leaf expansion stage (PO:0001052) when conical P3 leaf completely encloses SAM, and the ligule (PO:0020105) primordium is visible. POC:Brian_Atkinson TAIR:Katica_Ilic rapid elongation of vascular leaf lamina stage A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs. OBO_SF2_PO:565 P4 stage PO:0001023 plant_structure_development_stage A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf lamina (PO:0020039) occurs. POC:Brian_Atkinson TAIR:Katica_Ilic rapid elongation of leaf sheath stage A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs. OBO_SF2_PO:566 Occurs in the Poaceae. P5 stage PO:0001024 plant_structure_development_stage A vascular leaf expansion stage (PO:0001052) during which a rapid elongation of the leaf sheath (PO:0020104) occurs. POC:Laurel_Cooper TAIR:Katica_Ilic C four anther lobes formed stage OBO_SF2_PO:539 PO:0001025 Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed. plant_structure_development_stage Stage during which the four-lobed anther pattern with two developing stomium regions (notch) are formed. TAIR:Katica_Ilic D locules established stage OBO_SF2_PO:539 PO:0001026 Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear. plant_structure_development_stage stage 8 flower in Arabidopsis Stage during which the four clearly defined locules are established. All anther cell types present and microspore mother cells appear. TAIR:Katica_Ilic meristamtic zone formation OBSOLETE. The meristematic zone is formed PO:0001027 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The meristematic zone is formed elongation zone formation OBSOLETE. The cells of root primordium undergo elonagtion PO:0001028 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The cells of root primordium undergo elonagtion E tetrad stage OBO_SF2_PO:509 PO:0001029 Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall. plant_structure_development_stage Stage immediately following meiosis, during which the tetrads of microspores are still hold together, enclosed by the callose wall. TAIR:Katica_Ilic specialization zone formation OBSOLETE. The cells develop their characteristic morphology. PO:0001030 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The cells develop their characteristic morphology. 4 root elongation stage Benfey's stage 2 of root development In some plant species this stage is subdivided into distal and proximal elongating zones. PO:0001031 The stage at which root is elongating. plant_structure_development_stage POC:curators The stage at which root is elongating. E anther wall tapetum degeneration initiated stage An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds. Microspores within single locule are at unicellular stage. OBO_SF2_PO:539 PO:0001032 plant_structure_development_stage An anther development stage (PO:0001004) during which degeneration of the anther wall tapetum (PO:0009071) is initiated, as the deposition on the surface of the microspore (PO:0020048) primexine proceeds. POC:Laurel_Cooper TAIR:Katica_Ilic F bilocular anther stage OBO_SF2_PO:539 PO:0001034 Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium. plant_structure_development_stage Stage during which anther becomes bilocular, after degeneration and breakage of septum below stomium. TAIR:Katica_Ilic G anther dehiscence stage OBO_SF2_PO:539 PO:0001035 Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released. plant_structure_development_stage Stage during which the dehiscence of anthers occurs. Anther breaks along stomium and pollen is released. TAIR:Katica_Ilic H anther senescence stage OBO_SF2_PO:539 PO:0001036 Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place. plant_structure_development_stage Stage during which the senescence of anther and stamen occurs. Shrinkage of cells and anther structure takes place. TAIR:Katica_Ilic dry seed stage 00 Dry Seed in soybean 1.01-dry seed in Triticeae A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content. BBCH growth stage 00 OBO_SF2_PO:568 PO:0001040 PO:0007055 dry seed in Arabidopsis plant_structure_development_stage TAIR:0000213 dry seed in Arabidopsis 00 Dry Seed in soybean SOY:0000009 1.01-dry seed in Triticeae GRO:0007052 BBCH growth stage 00 ISBN:3826331524 A seed development stage (PO:0001170) during which the mature seed reaches a low moisture content. POC:laurel_cooper TAIR:Katica_Ilic chalazal and micropylar domain establishment stage PO:0001041 The initial stage of endosperm development during which the chalazal and micropilar domains are established. plant_structure_development_stage TAIR:Katica_Ilic The initial stage of endosperm development during which the chalazal and micropilar domains are established. functional specialization of the endosperm stage PO:0001042 Stage of endosperm development during which the functional specialization of the maturing endosperm occurs. plant_structure_development_stage Stage of endosperm development during which the functional specialization of the maturing endosperm occurs. TAIR:Katica_Ilic sepal differentiation and expansion stage PO:0001044 Stage of calyx development defined by differentiation and expansion of sepal. plant_structure_development_stage POC:Felipe_Zapata Stage of calyx development defined by differentiation and expansion of sepal. fully expanded sepal stage PO:0001045 Stage of calyx development when sepal is fully expanded. plant_structure_development_stage POC:Felipe_Zapata Stage of calyx development when sepal is fully expanded. lemma development stage A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037). OBO_SF2_PO:548 PO:0001047 plant_structure_development_stage A phyllome development stage (PO:0025579) that has as a primary participant a lemma (PO:0009037). GR:Anuradha_Pujar POC:Felipe_Zapata POC:Laura_Moore palea development stage A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038). OBO_SF2_PO:548 PO:0001048 plant_structure_development_stage A phyllome development stage (PO:0025579) that has as a primary participant a palea (PO:0009038). GR:Anuradha_Pujar POC:Felipe_Zapata POC:Laura_Moore lodicule development stage A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036). OBO_SF2_PO:548 PO:0001049 plant_structure_development_stage A phyllome development stage (PO:0025579) that has as a primary participant a lodicule (PO:0009036). GR:Anuradha_Pujar POC:Felipe_Zapata POC:Laura_Moore leaf development stage A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs. OBO_SF2_PO:555 PO:0001050 PO:0007040 leaf development in Arabidopsis plant_structure_development_stage A phyllome development stage (PO:0025579) during which the development of vascular leaves (PO:0009025) and non-vascular leaves (PO:0025075) occurs. POC:Brian_Atkinson POC:curators TAIR:Tanya_Berardini vascular leaf initiation stage A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052). Localized cell divisions in the peripheral zone (PO:0000225) transition from anticlinal to periclinal divisions. OBO_SF2_PO:556 PO:0001051 leaf initiation in Arabidopsis plant_structure_development_stage A vascular leaf development stage (PO:0025570) which begins with the onset of the vascular leaf anlagen formation stage (PO:0001003) and ends with the termination of the vascular leaf primordium polarity determination stage (PO:0001052). PMID:9254931 POC:Brian_Atkinson POC:Laurel_Cooper vascular leaf expansion stage A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion. During this stage leaf shaping (GO:0010358) occurs which is defined as the developmental process that pertains to the organization of a leaf in three-dimensional space once the structure has initially formed. OBO_SF2_PO:557 PO:0001052 leaf expansion stage in Arabidopsis plant_structure_development_stage A vascular leaf development stage (PO:0025570) during which vascular leaf size increases primarily through cell expansion. POC:Brian_Atkinson POC:Laurel_Cooper TAIR:Katica_Ilic vascular leaf post-expansion stage A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054). OBO_SF2_PO:558 PO:0001053 fully expanded leaf stage in Arabidopsis plant_structure_development_stage A vascular leaf development stage (PO:0025570) that begins when the vascular leaf (PO:0009025) is fully expanded and ends with the onset of the vascular leaf senescence stage (PO:0001054). POC:Brian_Atkinson TAIR:Katica_Ilic vascular leaf senescent stage A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death. OBO_SF2_PO:559 PO:0001054 leaf senescence stage in Arabidopsis plant_structure_development_stage A vascular leaf development stage (PO:0025570) that begins with the formation of a abscission zone at the base of a vascular leaf (PO:0009025) and ends with leaf separation and death. POC:Brian_Atkinson POC:Laurel_Cooper TAIR:Tanya_Berardini lemma primordia visible stage PO:0001055 Stage of lemma development that begins when the lemma primordia arise. The lemma primordium forms in 1/2 alternate phylotaxy in rice spikelet. plant_structure_development_stage POC:Felipe_Zapata Stage of lemma development that begins when the lemma primordia arise. lemma differentiation and expansion stage PO:0001056 Stage of lemma development defined by differentiation and expansion of lemma. plant_structure_development_stage POC:Felipe_Zapata Stage of lemma development defined by differentiation and expansion of lemma. fully expanded lemma stage PO:0001057 Stage of lemma development when lemma is fully expanded. plant_structure_development_stage POC:Felipe_Zapata Stage of lemma development when lemma is fully expanded. palea primordia visible stage PO:0001058 Stage of palea development that begins when the palea primordia arise. The palea primordium forms in 1/2 alternate phylotaxy in rice spikelet. plant_structure_development_stage POC:Felipe_Zapata Stage of palea development that begins when the palea primordia arise. J bicellular pollen stage OBO_SF2_PO:509 PO:0001059 Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell. plant_structure_development_stage Stage of microgametophyte development during which the small generative cell moves inward, becoming completely surrounded by the cytoplasm of the vegetative cell. TAIR:Katica_Ilic palea differentiation and expansion stage PO:0001070 Stage of palea development defined by differentiation and expansion of palea. plant_structure_development_stage POC:Felipe_Zapata Stage of palea development defined by differentiation and expansion of palea. fully expanded palea stage PO:0001071 Stage of palea development when palea is fully expanded. plant_structure_development_stage POC:Felipe_Zapata Stage of palea development when palea is fully expanded. lodicule primordia visible stage PO:0001072 Stage of lodicule development that begins when the lodicule primordia arise. Two lodicules form on the side of the lemma in rice spikelet. plant_structure_development_stage POC:Felipe_Zapata Stage of lodicule development that begins when the lodicule primordia arise. N second mitotic division stage in germinating pollen PO:0001074 Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells. plant_structure_development_stage Stage of microgametophyte development during which the generative cell undergoes a mitotic division to form two male gametes, the sperm cells. TAIR:Katica_Ilic lodicule differentiation and expansion stage PO:0001077 Stage of lodicule development defined by differentiation and expansion of lodicule. plant_structure_development_stage POC:Felipe_Zapata Stage of lodicule development defined by differentiation and expansion of lodicule. plant embryo cotyledonary stage A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081). During this stage, the plant embryo (PO:0009009) continues to undergo a process of developmental growth (as a result of both cell division (GO:0051301) and cell expansion (GO:0016049), which ends with the onset of a mature plant embryo stage (PO:0001081). For species that develop true leaves in the plant embryo, (vascular leaves (PO:0009025) that develop after the cotyledons (PO:0020030) or coleoptile (PO:0020033)), growth may continue in the plant embryo true leaf formation stage (PO:0001095). For other species, the plant embryo transitions directly from a plant embryo cotyledonary stage (PO:0001078) to a mature plant embryo stage (PO:0001081). OBO_SF2_PO:400 PO:0001076 PO:0001078 curled cotyledon stage in Arabidopsis plant_structure_development_stage torpedo stage in Arabidopsis A plant embryo development stage (PO:0007631) that occurs during the interval between the beginning of rapid elongation of the plant embryo axis (PO:0019018) and plant embryo cotyledons (PO:0025470), and the onset of a plant embryo true leaf formation stage (PO:0001095), when present, or a mature plant embryo stage (PO:0001081). GO:0016049 GO:0051301 POC:Laurel_Cooper POC:Ramona_Walls TAIR:Katica_Ilic fully expanded lodicule stage PO:0001079 Stage of lodicule development when lodicule is fully expanded. plant_structure_development_stage POC:Felipe_Zapata Stage of lodicule development when lodicule is fully expanded. mature plant embryo stage A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). In some seed plants, this occurs some time after the fruit ripening stage (PO:0025502) and after the dispersal of the seed (PO:0009010). This stage may be very short in plants that do not enter a plant embryo dormant stage (PO:0025377). OBO_SF2_PO:400 PO:0001081 mature (stage) in Arabidopsis plant_structure_development_stage A plant embryo development stage (PO:0007631) during the interval between when a plant embryo (PO:0009009) has stopped developmental growth involved in morphogenesis (GO:0060560) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). APweb:Glossary POC:Laurel_Cooper POC:Ramona_Walls TAIR:Katica_Ilic inflorescence development stage A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049). OBO_SF2_PO:517 PO:0001083 plant_structure_development_stage A reproductive shoot system development stage (PO:0025530) that has as primary participant a inflorescence (PO:0009049). POC:Laurel_Cooper plant embryo coleoptilar stage A plant embryo development stage (PO:0007631) during which a primordium (PO:0025127) of the plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and the plant embryo radicle (PO:0025296) are formed. OBO_SF2_PO:400 PO:0001094 SAM and radicle formation stage This stage occurs in grasses and other monocots. plant_structure_development_stage A plant embryo development stage (PO:0007631) during which a primordium (PO:0025127) of the plant embryo coleoptile (PO:0025286), a plant embryo shoot apical meristem (PO:0006362) and the plant embryo radicle (PO:0025296) are formed. POC:Laurel_Cooper TAIR:Katica_Ilic plant embryo true leaf formation stage A plant embryo development stage (PO:0007631) during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) after the embryo cotyledons (PO:0025470) or plant embryo coleoptile (PO:0025286), and the onset of a mature plant embryo stage (PO:0001081). A true leaf is vascular leaf (PO:0009025) that forms after the cotyledons (PO:0020030) or coleoptile (PO:0020033). Not all species form true leaves in the plant embryo. Preceded by a plant embryo cotyledonary stage (PO:0001078) or a plant embryo coleoptilar stage (PO:0001094), depending upon the species. OBO_SF2_PO:400 PO:0001095 plant_structure_development_stage A plant embryo development stage (PO:0007631) during the interval between the beginning of the formation of the first vascular leaf primordium (PO:0000017) after the embryo cotyledons (PO:0025470) or plant embryo coleoptile (PO:0025286), and the onset of a mature plant embryo stage (PO:0001081). POC:Laurel_Cooper TAIR:Katica_Ilic primary endosperm cell stage One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei. PO:0001096 plant_structure_development_stage One cell stage that takes place following the fertilization, produced by the fusion of sperm cell nucleus and one or more polar nuclei. TAIR:Katica_Ilic plant zygote stage A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423). OBO_SF2_PO:399 PO:0001097 Precedes the sporophyte vegetative stage (PO:0007134). Refers to the GO biological process term fertilization (GO:0009566). one cell stage plant_structure_development_stage zygote in Arabidopsis zygote stage A sporophyte development stage (PO:0007134) that occurs during the interval between fertilization and the first cell division of the plant zygote (PO:0000423). POC:curators formation of starchy endosperm OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs. PO:0001098 plant_structure_development_stage true OBSOLETE. Stage of endosperm development during wich the formation of starchy endosperm occurs. TAIR:Katica_Ilic formation of aleurone and starchy layers stage Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue. PO:0001099 plant_structure_development_stage Differentiation of aleurone layer, the outermost endosperm tissue, and the internal starchy tissue. TAIR:Katica_Ilic seed development stage A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010). Includes the stages of seed development, from fertilization to the dry or quiescent state. May have as part an embryo development stage. OBO_SF2_PO:568 PO:0001170 plant_structure_development_stage seed development in Arabidopsis A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a seed (PO:0009010). POC:Laurel_Cooper POC:Ramona_Walls TAIR:Katica_Ilic plant proembryo stage A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185). OBO_SF2_PO:400 PO:0001180 The plant proembryo stage occurs prior to the differentiation of the three main tissue systems (vascular system (PO:0000034) epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)). eight-celled stage in Arabidopsis plant_structure_development_stage two-celled stage in Arabidopsis A plant embryo development stage (PO:0007631) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and the onset of the plant globular embryo stage (PO:0001185). APweb:Glossary POC:Laurel_Cooper TAIR:Katica_Ilic plant embryo globular stage A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507). During the plant globular embryo stage, differentiation of the three main tissue systems (vascular system (PO:0000034); epidermis (PO:0005679); and the portion of ground tissue (PO:0025059)) occurs. OBO_SF2_PO:400 PO:0001185 dermatogen stage in Arabidopsis globular stage in Arabidopsis late globular stage in Arabidopsis mid-globular stage in Arabidopsis plant_structure_development_stage A plant embryo development stage (PO:0007631) that occurs during the interval between when a plant embryo proper (PO:0000001) increases in diameter through cell division, but retains radial symmetry (with the concomitant formation of a protoderm (PO:0006210)), and the onset of a plant embryo bilateral stage (PO:0004507). POC:Laurel_Cooper POC:curators TAIR:Katica_Ilic sepals enclosing meristem stage PO:0001378 Stage of calyx development that begins when the developing sepals enclose the floral meristem. plant_structure_development_stage stage 4 flower in Arabidopsis ISBN:0387940898 Stage of calyx development that begins when the developing sepals enclose the floral meristem. sepals enclosing flower bud stage PO:0001380 Stage of calyx development that begins when the sepals enclose the floral bud. plant_structure_development_stage sepals enclosing floral bud stage 6 flower in Arabidopsis ISBN:0387940898 Stage of calyx development that begins when the sepals enclose the floral bud. stomatal complex A portion of shoot epidermis that has as parts two guard cells and a stomatal pore. May also contain subsidiary cells. OBO_SF2_PO:231 PO:0002000 complejo estom&#225tico (Spanish) plant_anatomy stoma stomata stomatal apparatus stomate 気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico (Spanish) A portion of shoot epidermis that has as parts two guard cells and a stomatal pore. May also contain subsidiary cells. ISBN:0471245208 FNA:1d7d0bb6-be7e-43e4-8730-6e31b43915b4 stomate FNA:5def9af3-483f-41c5-93e3-fa66839b22f6 stomatal apparatus NIG:Yukiko_Yamazaki 気孔装置 (Japanese) papillae OBO_SF2_PO:219 OBSOLETE. A soft protuberance on an epidermal cell of the stigma. PO:0002001 PO:0025166 PO:0025167 PO:0025168 This terms was made obsolete because it is a sub-cellular compartment. Plant cell papilla (GO:0090395), leaf papilla (GO:0090396), and stigma papilla (GO:0090397) have been added to GO. To annotate to a cell that has a papilla, consider papilla cell (PO:0025166), leaf papilla cell (PO:0025167), or stigma papilla cell (PO:0025168). papila (Spanish) plant_anatomy true 乳頭状突起 (Japanese) ISBN:0471245208 OBSOLETE. A soft protuberance on an epidermal cell of the stigma. POC:Maria_Alejandra_Gandolfo papila (Spanish) NIG:Yukiko_Yamazaki 乳頭状突起 (Japanese) embryo basal cell A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009). OBO_SF2_PO:281 PO:0002002 The zygote divides to form an embryo apical cell and an embryo basal cell. c&#233lula basal (Spanish) embryonic basal cell plant_anatomy 胚基底細胞 (Japanese) A native plant cell (PO:0025606) that is the lower-most cell formed after the first division of the plant zygote (PO:0000423) and is part of a plant embryo (PO:0009009). ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo c&#233lula basal (Spanish) NIG:Yukiko_Yamazaki 胚基底細胞 (Japanese) xylem vessel member A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates. Commonly thick walled, with pointed ends and bordered pits that have lenticular to slit-like apertures. If both libriform fibers (PO:0004520) and fiber tracheids are present, the libriform fibers usually have thicker walls. Fiber tracheids have bordered pits with smaller pit cavities than the vessel members (PO:0002003) or tracheids (PO:0000301) of the same wood and a distinct pit cavity leading from the pit cavity to the cell lumen through the thick cell wall. OBO_SF2_PO:440 PO:0002003 miembro de vaso (Spanish) plant_anatomy vessel element vessel member vessel segment 木質部道管状要素 (Japanese) NIG:Yukiko_Yamazaki 木質部道管状要素 (Japanese) A tracheary element (PO:0000290) that is part of a xylem vessel (PO:0025417) and has as parts perforation plates. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo miembro de vaso (Spanish) silk scar PO:0002004 The silk scar is composed of the shrivelled remains of the intercalary region of the silk, together with the base of the silk which is the true stylar tissue of the silk arising from the distal end of the developing kernel (caryopsis). cicatriz sedosa (Spanish) plant_anatomy シルクの痕跡 (Japanese) GR:Chih-Wei_Tung The silk scar is composed of the shrivelled remains of the intercalary region of the silk, together with the base of the silk which is the true stylar tissue of the silk arising from the distal end of the developing kernel (caryopsis). NIG:Yukiko_Yamazaki シルクの痕跡 (Japanese) POC:Maria_Alejandra_Gandolfo cicatriz sedosa (Spanish) transition zone A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs. OBO_SF2_PO:70 PO:0003000 plant_anatomy zona de transici&#243n (Spanish) 移行領域、移行帯、移行域 (Japanese) NIG:Yukiko_Yamazaki 移行領域、移行帯、移行域 (Japanese) A region of the root between the meristem and the region of rapid elongation in which isodiametric growth (cell expansion) occurs. Agricola:IND23249552 POC:Maria_Alejandra_Gandolfo zona de transici&#243n (Spanish) obsolete primary root elongation zone OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root. PO:0003003 PO:0025257 This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. plant_anatomy true zona de elongaci&#243n obsoleta de la ra&#237z primary (Spanish) OBSOLETE. A zone of small, densely cytoplasmic cells that are dividing and expanding in size located behind the zone of cell division in the primary root. TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n obsoleta de la ra&#237z primary (Spanish) haustorial root OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host. PO:0003004 Term is specific for parasitic plants only. plant_anatomy ra&#237z haustorial (Spanish) true 吸器根（寄生植物の根） (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z haustorial (Spanish) NIG:Yukiko_Yamazaki 吸器根（寄生植物の根） (Japanese) OBSOLETE. The root of particular parasitic plants that becomes cemented to the host axis and intrudes into the tissues of the host. http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/ shoot-borne nodal root A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004). OBO_SF2_PO:163 PO:0003005 PO:0003008 PO:0003009 adventitious nodal root nodal root plant_anatomy ra&#237z nodosa (Spanish) 節根 (Japanese) NIG:Yukiko_Yamazaki 節根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z nodosa (Spanish) A shoot-borne root (PO:0000042) that forms at a shoot axis node (PO:0005004). POC:Laurel_Cooper http://www.botgard.ucla.edu/html/botanytextbooks/generalbotany/typesofroots/ root vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a root. PO:0003011 This term was brought back from OBSOLETE node (original reason for OBSOLETE: synonym of term stele). Since stele encompasses both vascular system and the pith, in roots with pith, vascular system and stele are not synonymous. plant_anatomy root vein sistema vascular de la ra&#237z (Spanish) 根維管系 (Japanese) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a root. ISBN:0471245208 POC:curators NIG:Yukiko_Yamazaki 根維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de la ra&#237z (Spanish) obsolete lateral root elongation zone OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size. PO:0003014 PO:0025256 This term was made obsolete because the definition was not correct. A new term with the same name and correct definitions was created to replace it. plant_anatomy true zona de elongaci&#243n obsoleta de la ra&#237z lateral (Spanish) OBSOLETE. The portion of the lateral root located behind the zone of cell division that includes small, densely cytoplasmic cells that are dividing and expanding in size. TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n obsoleta de la ra&#237z lateral (Spanish) primary root differentiation zone A root differentiation zone that is part of a primary root. PO:0003015 plant_anatomy zona de diferenciaci&#243n de la ra&#237z primary (Spanish) 一次根分化帯（層） (Japanese) NIG:Yukiko_Yamazaki 一次根分化帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n de la ra&#237z primary (Spanish) A root differentiation zone that is part of a primary root. POC:Ramona_Walls TAIR:Katica_Ilic lateral root differentiation zone A root differentiation zone that is part of a lateral root. PO:0003016 plant_anatomy zona de diferenciaci&#243n de la ra&#237z lateral (Spanish) 側根分裂帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n de la ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根分裂帯（層） (Japanese) A root differentiation zone that is part of a lateral root. POC:Ramona_Walls TAIR:Katica_Ilic root cap of primary root A root cap that is part of a primary root tip. OBO_SF2_PO:194 PO:0003017 caliptra de la ra&#237z primary (Spanish) plant_anatomy 主根の根冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z primary (Spanish) A root cap that is part of a primary root tip. POC:Ramona_Walls TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 主根の根冠 (Japanese) root cap of lateral root A root cap that is part of a lateral root tip. OBO_SF2_PO:194 PO:0003018 caliptra de la ra&#237z lateral (Spanish) plant_anatomy 側根の根冠 (Japanese) NIG:Yukiko_Yamazaki 側根の根冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z lateral (Spanish) A root cap that is part of a lateral root tip. POC:Ramona_Walls TAIR:Katica_Ilic central root cap of lateral root A central root cap that is part of a root cap of lateral root. OBO_SF2_PO:194 PO:0003019 caliptra de la ra&#237z central de la ra&#237z lateral (Spanish) plant_anatomy 側根の中心根冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z central de la ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根の中心根冠 (Japanese) A central root cap that is part of a root cap of lateral root. POC:curators TAIR:Katica_Ilic lateral root cap of lateral root A lateral root cap that is part of a root cap of lateral root. OBO_SF2_PO:194 PO:0003020 caliptra de la ra&#237z lateral de la ra&#237z lateral (Spanish) plant_anatomy 側根の側根冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z lateral de la ra&#237z lateral (Spanish) A lateral root cap that is part of a root cap of lateral root. POC:curators TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 側根の側根冠 (Japanese) central root cap of primary root A central root cap that is part of a root cap of primary root. OBO_SF2_PO:194 PO:0003021 caliptra de la ra&#237z central de la ra&#237z primaria (Spanish) plant_anatomy 一次根の中心根冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z central de la ra&#237z primaria (Spanish) NIG:Yukiko_Yamazaki 一次根の中心根冠 (Japanese) A central root cap that is part of a root cap of primary root. POC:curators TAIR:Katica_Ilic lateral root cap of primary root A central root cap that is part of a root cap of primary root. OBO_SF2_PO:194 PO:0003022 caliptra de la ra&#237z lateral de la ra&#237z primaria (Spanish) plant_anatomy 一次根の側根冠 (Japanese) NIG:Yukiko_Yamazaki 一次根の側根冠 (Japanese) A central root cap that is part of a root cap of primary root. POC:curators TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z lateral de la ra&#237z primaria (Spanish) root nodule A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria. OBO_SF2_PO:235 PO:0003023 Root nodules are a symbiosis between a plant (often, but not exclusively, of the Fabaceae) and bacteria of the genus Rhizobium, Bradyrhizobium, or Azorhizobium. n&#243dulo de la ra&#237z (Spanish) nodule plant_anatomy 根粒 (Japanese) POC:Maria_Alejandra_Gandolfo n&#243dulo de la ra&#237z (Spanish) FNA:b62e2f23-dffc-474a-a7bd-f919ea99b51c nodule NIG:Yukiko_Yamazaki 根粒 (Japanese) A cardinal organ part (PO:0025001) that is an outgrowth of a root (PO:0009005) and is inhabited by nitrogen-fixing bacteria. POC:Ramona_Walls stolon A branch that is slender, prostrate or trailing and above-ground and produces roots and sometimes erect shoots at its nodes. OBO_SF2_PO:388 PO:0003024 The stolon develops from an axillary bud and produces adventitious roots at the nodes and a terminal aerial stem. That stem then sends out one or more stolons from its axillary buds and the process is reiterated. A unique part of this process is that the first internode of a stolon is very long and then the shoot becomes an erect rosette. estol&#243n (Spanish) plant_anatomy runner ストロン、ほふく茎 (Japanese) NIG:Yukiko_Yamazaki ストロン、ほふく茎 (Japanese) POC:Maria_Alejandra_Gandolfo estol&#243n (Spanish) A branch that is slender, prostrate or trailing and above-ground and produces roots and sometimes erect shoots at its nodes. APweb:Glossary POC:curators obsolete apical cell OBO_SF2_PO:303 OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote. PO:0004000 PO:0025284 This term was originally named apical cell. It was made obsolete to avoid confusion with the new term apical cell (PO:0030007). This term is replaced by embryonic apical cell (PO:0025284). c&#233lula apical (Spanish) plant_anatomy true ISBN:0471245208 OBSOLETE. An embryonic plant cell that is the uppermost cell formed after the first division of the zygote. POC:Maria_Alejandra_Gandolfo c&#233lula apical (Spanish) bulliform cell Also called motor cell because of its presumed participation in the mechanism of rolling and unrolling of leaves. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots. OBO_SF2_PO:256 PO:0004001 c&#233lula bulliforme (Spanish) motor cell plant_anatomy 泡状細胞 (Japanese) An enlarged more or less thin-walled leaf pavement cell, present, with other similar cells, in longitudinal rows in leaves of monocots. ISBN:0471245208 NIG:Yukiko_Yamazaki 泡状細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula bulliforme (Spanish) contact cell Not used in current plant literature. OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma. PO:0004002 c&#233lula de contacto (Spanish) plant_anatomy true 接触細胞 (Japanese) NIG:Yukiko_Yamazaki 接触細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de contacto (Spanish) ISBN:0471245208 OBSOLETE. An axial parenchyma or a ray cell physiologically associated with a tracheary element. Also a cell next to a stoma. phellem A portion of ground issue centrifugally derived from cork cambium, non-living at maturity, and having suberized walls. OBO_SF2_PO:445 PO:0004003 PO:0005049 Protective in function because the walls are highly impervious to water. cork felema (Spanish) plant_anatomy portion of phellem tissue コルク組織（＝cork tissue) (Japanese) A portion of ground issue centrifugally derived from cork cambium, non-living at maturity, and having suberized walls. ISBN:0471245208 POC:curators POC:Maria_Alejandra_Gandolfo felema (Spanish) NIG:Yukiko_Yamazaki コルク組織（＝cork tissue) (Japanese) epithelium cell Functional term OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity. PO:0004004 c&#233lula del epitelio (Spanish) plant_anatomy true 上皮細胞 (Japanese) ISBN:0471245208 OBSOLETE. A compact layer of cells, often secretory in function, covering a free surface or lining a cavity. POC:Maria_Alejandra_Gandolfo c&#233lula del epitelio (Spanish) NIG:Yukiko_Yamazaki 上皮細胞 (Japanese) laticiferous cell OBO_SF2_PO:129 OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants. Obsoleted: Too general definition of the term. Replaced by laticifer cell (PO:0025031). PO:0004005 PO:0025031 c&#233lula latic&#237fera (Spanish) plant_anatomy true 乳細胞 (Japanese) OBSOLETE. A specialized cells or ducts resembling vessels; they form branched networks of latex-secreting cells in the phloem and other parts of plants. http://academic.kellogg.edu/herbrandsonc/bio111/glossary/glossary.htm POC:Maria_Alejandra_Gandolfo c&#233lula latic&#237fera (Spanish) NIG:Yukiko_Yamazaki 乳細胞 (Japanese) mesophyll cell A chlorenchyma cell that is part of a mesophyll. PO:0004006 c&#233lula del mes&#243filo (Spanish) plant_anatomy 葉肉細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del mes&#243filo (Spanish) A chlorenchyma cell that is part of a mesophyll. POC:curators TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 葉肉細胞 (Japanese) phelloid cell Not used in current plant literature. Confusing definition. OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls. PO:0004007 c&#233lula del feloide (Spanish) plant_anatomy true コルク様（スベリン無）細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del feloide (Spanish) ISBN:0471245208 OBSOLETE. A cell within the phellem (cork) but distinct from the cork cell in having no suberin in its walls. NIG:Yukiko_Yamazaki コルク様（スベリン無）細胞 (Japanese) photosynthetic cell Functional characterization is not part of the criteria. OBSOLETE. A chloroplast-containing cell engaged in photosynthesis. PO:0004008 c&#233lula fotosintetizadora (Spanish) plant_anatomy true 光合成細胞 (Japanese) ISBN:0471245208 OBSOLETE. A chloroplast-containing cell engaged in photosynthesis. POC:Maria_Alejandra_Gandolfo c&#233lula fotosintetizadora (Spanish) NIG:Yukiko_Yamazaki 光合成細胞 (Japanese) silica cell Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell. One of two types of short cells in the epidermis of grasses. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025). PO:0004009 c&#233lula sil&#237cica (Spanish) plant_anatomy ケイ酸細胞、珪酸細胞 (Japanese) NIG:Yukiko_Yamazaki ケイ酸細胞、珪酸細胞 (Japanese) Cells with deposits of silica in them. One of the two types of short cells in the epidermis of grasses and bamboos. It is usually paired with epidermal cork cell. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula sil&#237cica (Spanish) meristematic cell A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall. CL:0000034 OBO_SF2_PO:272 PO:0004010 c&#233lula meristem&#225tica (Spanish) plant_anatomy stem cell 分裂組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula meristem&#225tica (Spanish) NIG:Yukiko_Yamazaki 分裂組織細胞 (Japanese) A native plant cell (PO:0025606) synthesizing protoplasm and producing new cells by division and with only a primary cell wall. ISBN:0471245208 POC:Laurel_Cooper initial cell A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body. Initial cells are often part of a portion of tissue that is composed mostly of somewhat older, differentiating cells. The division of an initial cell is often uneven, with the smaller daughter cell remaining meristematic. OBO_SF2_PO:272 PO:0000070 PO:0004011 c&#233lula inicial (Spanish) initial meristemoid plant_anatomy stem cell 始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial (Spanish) A meristematic cell (PO:0004010) that by division gives rise to two cells, one of which remains meristematic, while the other is added to the plant body. ISBN:0471245208 NIG:Yukiko_Yamazaki 始原細胞 (Japanese) secretory cell OBSOLETE. Cell that produces secreted substances. PO:0004012 This is a functional term. c&#233lula secretora (Spanish) plant_anatomy true 分泌細胞 (Japanese) NIG:Yukiko_Yamazaki 分泌細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula secretora (Spanish) OBSOLETE. Cell that produces secreted substances. TAIR:Katica_Ilic epidermal cell A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679). OBO_SF2_PO:591 PO:0004013 c&#233lula epid&#233rmica (Spanish) plant_anatomy 表皮細胞 (Japanese) NIG:Yukiko_Yamazaki 表皮細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula epid&#233rmica (Spanish) A native plant cell (PO:0025606) that is part of a portion of epidermis (PO:0005679). POC:Laurel_Cooper POC:curators formation of vascular leaflet primordia stage A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043). OBO_SF2_PO:562 PO:0004500 plant_structure_development_stage A vascular leaf expansion stage (PO:0001052) at which a leaflet primordium (PO:0025481) is initiated on the leaf rachis (PO:0020055) of a compound leaf (PO:0020043). POC:Brian_Atkinson TAIR:Katica_Ilic gynoecium differentiation and expansion stage PO:0004501 Stage of gynoecium development defined by differentiation and expansion of carpels. plant_structure_development_stage Stage of gynoecium development defined by differentiation and expansion of carpels. TAIR:Katica_Ilic closure of carpel(s) stage Closure of the carpel can occur in various ways, by fusion or secretion. PO:0004502 Stage of gynoecium development defined by the closure of the carpel(s). plant_structure_development_stage Stage of gynoecium development defined by the closure of the carpel(s). TAIR:Katica_Ilic stigma cell differentiation stage Epidermal cells at the top of developing style differentiate stigma. PO:0004503 plant_structure_development_stage Epidermal cells at the top of developing style differentiate stigma. TAIR:Katica_Ilic ovule differentiation and expansion stage PO:0004504 Stage of ovule development defined by differentiation and expansion of ovules. plant_structure_development_stage Stage of ovule development defined by differentiation and expansion of ovules. TAIR:Katica_Ilic fertilized ovule stage OBO_SF2_PO:568 PO:0004505 The earliest stage of seed development immediately following double fertilization. plant_structure_development_stage TAIR:Katica_Ilic The earliest stage of seed development immediately following double fertilization. developing seed stage OBO_SF2_PO:568 PO:0004506 Stage of seed development characterized by seed growth and differentiation. plant_structure_development_stage Stage of seed development characterized by seed growth and differentiation. TAIR:Katica_Ilic plant embryo bilateral stage A plant embryo bilateral stage is commonly known as the heart stage in dicotyledonous plants. Preceded by a plant embryo globular stage (PO:0001185). A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094). OBO_SF2_PO:400 PO:0001043 PO:0001177 PO:0004507 heart stage in Arabidopsis heart-shape stage plant_structure_development_stage transition stage in maize triangle stage in Arabidopsis A plant embryo development stage (PO:0007631) that occurs during the interval between the transition from radial to bilateral symmetry in a plant embryo proper (PO:0000001) and the onset of either the plant embryo cotyledonary stage (PO:0001078) or the plant embryo coleoptilar stage (PO:0001094). POC:Laurel_Cooper POC:Ramona_Walls TAIR:Katica_Ilic glandular trichome A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161). OBO_SF2_PO:207 OBO_SF2_PO:53 PO:0004509 plant_anatomy secretory trichome tricoma gl&#225ndular (Spanish) 腺毛 (Japanese) POC:Maria_Alejandra_Gandolfo tricoma gl&#225ndular (Spanish) NIG:Yukiko_Yamazaki 腺毛 (Japanese) A trichome (PO:0000282) that secretes or sequesters a portion of plant substance (PO:0025161). POC:curators seed trichome A trichome that develops from seed coat epidermis. PO:0004511 plant_anatomy pubescence seed hair tricoma de la semilla (Spanish) 種子毛（毛茸、糸状体、毛状突起体） (Japanese) NIG:Yukiko_Yamazaki 種子毛（毛茸、糸状体、毛状突起体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de la semilla (Spanish) A trichome that develops from seed coat epidermis. POC:curators heartwood A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525). Heartwood has ceased to function in storage and conduction, and the reserve materials have been removed or converted into heartwood substances. It is generally darker colored than sapwood (PO:0004513) and is found in the center of a shoot axis (PO:0025029) or root (PO:0009005), interior to the sapwood. Heartwood forms at the end of a cell death stage of secondary xylem (PO:0025466). PO:0004512 duramen (Spanish) plant_anatomy 心材 (Japanese) NIG:Yukiko_Yamazaki 心材 (Japanese) POC:Maria_Alejandra_Gandolfo duramen (Spanish) A portion of secondary xylem (PO:0005848) that lacks living secondary xylem parenchyma cells (PO:0004525). ISBN:0471245208 POC:curators sapwood A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525). PO:0004513 Sapwood contains reserve materials and may function in the conduction of water and minerals (xylem sap (PO:0025539)). It is generally lighter colored than the heartwood (PO:0004512) and is located between the heartwood and the vascular cambium (PO:0005598) of a shoot axis (PO:0025029) or root (PO:0009005). Sapwood forms during a secondary xylem development stage (PO:0025427). albura (Spanish) plant_anatomy 液材、辺材 (Japanese) POC:Maria_Alejandra_Gandolfo albura (Spanish) NIG:Yukiko_Yamazaki 液材、辺材 (Japanese) A portion of secondary xylem (PO:0005848) that has as parts living secondary xylem parenchyma cells (PO:0004525). ISBN:0471245208 POC:curators growth ring A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005). Appears as a ring in a transverse section of plant axis (PO:0025004). May be an annual ring (one growth ring per year) or a false annual ring (more or less than one growth ring per year). PO:0004514 anillo de crecimiento (Spanish) annual ring false annual ring growth layer plant_anatomy 年輪（＝annual ring) (Japanese) POC:Maria_Alejandra_Gandolfo anillo de crecimiento (Spanish) NIG:Yukiko_Yamazaki 年輪（＝annual ring) (Japanese) A portion of secondary xylem (PO:0005848) that has as parts a single layer of early wood (PO:0004515) and a single layer of late wood (PO:0004516) from the same growth season and is part of a shoot axis (PO:0025029) or root (PO:0009005). ISBN:0471245208 POC:curators early wood A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring. OBO_SF2_PO:451 PO:0004515 The transition from early wood to late wood may be gradual and is not always easy to distinguish. earlywood madera temprana (Spanish) plant_anatomy spring wood 早材 (Japanese) NIG:Yukiko_Yamazaki 早材 (Japanese) A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the early part of a growing season, has lower density than late wood (PO:0004516) of the same growth ring, and has as parts early wood tracheary elements (PO:0025461) with generally larger lumens than the late wood tracheary elements (PO:0025462) of the same growth ring. ISBN:0471245208 POC:curators POC:Maria_Alejandra_Gandolfo madera temprana (Spanish) late wood A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring. OBO_SF2_PO:451 PO:0004516 The transition from early wood to late wood may be gradual and is not always easy to distinguish. latewood madera tard&#237a (Spanish) plant_anatomy summer wood 晩材 (Japanese) NIG:Yukiko_Yamazaki 晩材 (Japanese) A portion of secondary xylem (PO:0005848) that is a part of a growth ring (PO:0004514) formed during the later part of a growing season, has higher density than early wood (PO:0004515) of the same growth ring, and has as parts late wood tracheary elements (PO:0025462) with generally smaller lumens than the early wood tracheary elements (PO:0025461) of the same growth ring. ISBN:0471245208 POC:curators POC:Maria_Alejandra_Gandolfo madera tard&#237a (Spanish) growth ring boundary A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring. OBO_SF2_PO:453 PO:0004517 Used to describe the boundary area between two adjacent growth rings, which may be distinct or indistinct. l&#237mite del anillo de crecimiento (Spanish) plant_anatomy 年輪境界線 (Japanese) A portion of secondary xylem (PO:0005848) that includes the last-formed late wood (PO:0004516) of one growth ring (PO:0004514) and the earliest-formed early wood (PO:0004515) of the next growth ring. POC:curators POC:Maria_Alejandra_Gandolfo l&#237mite del anillo de crecimiento (Spanish) NIG:Yukiko_Yamazaki 年輪境界線 (Japanese) bark All tissues outside the vascular cambium or the xylem; in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem. PO:0004518 corteza (Spanish) plant_anatomy portion of bark tissue 樹皮 (Japanese) POC:Maria_Alejandra_Gandolfo corteza (Spanish) All tissues outside the vascular cambium or the xylem; in older trees may be divided into dead outer bark and living inner bark, which consists of secondary phloem. POC:curators NIG:Yukiko_Yamazaki 樹皮 (Japanese) phloem fiber cell A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue. OBO_SF2_PO:443 PO:0004519 fibra del floema (Spanish) phloem fiber plant_anatomy 師部繊維 (Japanese) POC:Maria_Alejandra_Gandolfo fibra del floema (Spanish) A fiber cell (PO:0025407) that is part of a portion of phloem (PO:0005417) tissue. ISBN:0471245208 NIG:Yukiko_Yamazaki 師部繊維 (Japanese) libriform fiber cell A xylem fiber cell (PO:0000274) with simple pits. Libriform fiber cells have simple (unbordered) pits while fiber tracheids (PO:0000355) have bordered pits. Many intermediate forms exist and are generally classified as fiber tracheids (PO:0000355). If both libriform fiber cells and fiber tracheids are present, the libriform fiber cells usually have thicker walls. Libriform fiber cells have a slit-like aperture toward the cell lumen, but no pit cavity. OBO_SF2_PO:443 PO:0004520 fibra libriforme (Spanish) libriform fiber plant_anatomy 真性木繊維 (Japanese) NIG:Yukiko_Yamazaki 真性木繊維 (Japanese) A xylem fiber cell (PO:0000274) with simple pits. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo fibra libriforme (Spanish) septate fiber cell A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531). A septate fiber septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber cell after it has formed a secondary cell wall (GO:0009531). OBO_SF2_PO:443 PO:0004521 fibra septada (Spanish) plant_anatomy septate fiber 隔壁繊維細胞 (Japanese) POC:Maria_Alejandra_Gandolfo fibra septada (Spanish) A plant fiber cell (PO:0025407) with thin transverse walls (septa), which are formed when mitosis occurs within the cell after development of a secondary cell wall (GO:0009531). ISBN:0471245208 POC:curators NIG:Yukiko_Yamazaki 隔壁繊維細胞 (Japanese) outer vascular cambium Cambium at the outer margin of the xylem cylinder. PO:0004522 cambium vascular externo (Spanish) plant_anatomy 外側維管 形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium vascular externo (Spanish) Cambium at the outer margin of the xylem cylinder. POC:curators NIG:Yukiko_Yamazaki 外側維管 形成層 (Japanese) included vascular cambium Cambium occurring within xylem. PO:0004523 cambium vascular interno (Spanish) plant_anatomy 材内維管形成層 (Japanese) NIG:Yukiko_Yamazaki 材内維管形成層 (Japanese) Cambium occurring within xylem. POC:curators POC:Maria_Alejandra_Gandolfo cambium vascular interno (Spanish) included phloem A portion of secondary phloem tissue produced by included vascular cambium. PO:0004524 floema incluido (Spanish) floema interno (Spanish) plant_anatomy 材内師部 (Japanese) POC:Maria_Alejandra_Gandolfo floema interno (Spanish) NIG:Yukiko_Yamazaki 材内師部 (Japanese) A portion of secondary phloem tissue produced by included vascular cambium. POC:curators POC:Maria_Alejandra_Gandolfo floema incluido (Spanish) secondary xylem parenchyma cell A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532). OBO_SF2_PO:456 PO:0004525 c&#233lula parenquim&#225tica de la madera (Spanish) plant_anatomy wood parenchyma cell 二次木部柔組織細胞 (Japanese) A parenchyma cell (PO:0000074) that is part of a portion of secondary xylem parenchyma (PO:0004532). ISBN:0471245208 NIG:Yukiko_Yamazaki 二次木部柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula parenquim&#225tica de la madera (Spanish) axial secondary xylem parenchyma cell A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533). OBO_SF2_PO:456 PO:0004526 axial wood parenchyma cell c&#233lula parenquim&#225tica axial de la madera (Spanish) plant_anatomy 軸方向二次木部柔組織細胞 (Japanese) NIG:Yukiko_Yamazaki 軸方向二次木部柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula parenquim&#225tica axial de la madera (Spanish) A secondary xylem parenchyma cell (PO:0004525) that is part of a portion of axial secondary xylem parenchyma (PO:0004533). ISBN:0471245208 ray secondary xylem parenchyma cell A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534). OBO_SF2_PO:456 PO:0004527 c&#233lula parenquim&#225tica de rayo de la madera (Spanish) plant_anatomy ray wood parenchyma cell 放射状二次木部柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula parenquim&#225tica de rayo de la madera (Spanish) A parenchyma cell (PO:0000074) that develops from a ray initial (PO:0000082) and is part of a portion of ray secondary xylem parenchyma (PO:0004534). ISBN:0471245208 NIG:Yukiko_Yamazaki 放射状二次木部柔組織細胞 (Japanese) upright ray secondary xylem parenchyma cell A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found. OBO_SF2_PO:456 PO:0004528 plant_anatomy rayo par&#233nquim&#225tico vertical de la madera (Spanish) upright cell upright ray wood parenchyma cell 直立放射状二次木部柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo rayo par&#233nquim&#225tico vertical de la madera (Spanish) NIG:Yukiko_Yamazaki 直立放射状二次木部柔組織細胞 (Japanese) A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension parallel to the plant axis (PO:0025004) in which it is found. ISBN:0471245208 procumbent ray secondary xylem parenchyma cell A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found. OBO_SF2_PO:456 PO:0004529 c&#233lula procumbente del rayo de la madera (Spanish) plant_anatomy procumbent cell procumbent ray wood parenchyma cell 平伏放射二次木部柔組織細胞 (Japanese) A ray secondary xylem parenchyma cell (PO:0004527) that is oriented with its longest dimension radial to the plant axis (PO:0025004) in which it is found. ISBN:0471245208 NIG:Yukiko_Yamazaki 平伏放射二次木部柔組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula procumbente del rayo de la madera (Spanish) tile cell Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells. PO:0004530 c&#233lula de baldoza B (Spanish) plant_anatomy タイル細胞 (Japanese) NIG:Yukiko_Yamazaki タイル細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de baldoza B (Spanish) Empty upright ray cell of approximately the same height as the procumbent ray cell and occurring in indeterminate horizontal series usually interspersed among the procumbent cells. POC:curators sheath cell Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section. PO:0004531 c&#233lula de la vaina (Spanish) plant_anatomy 鞘細胞 (Japanese) NIG:Yukiko_Yamazaki 鞘細胞 (Japanese) Cell on the margin of, and tending to form a sheath around, the procumbent cells of a multi-seriate ray as seen in tangential section. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula de la vaina (Spanish) secondary xylem parenchyma A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525). OBO_SF2_PO:455 PO:0004532 par&#233nquima de la madera (Spanish) plant_anatomy wood parenchyma 二次木部柔組織 (Japanese) A portion of parenchyma (PO:0005421) tissue that is part of a portion of secondary xylem (PO:0005848) and has as parts secondary xylem parenchyma cells (PO:0004525). ISBN:0471245194 NIG:Yukiko_Yamazaki 二次木部柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima de la madera (Spanish) axial secondary xylem parenchyma A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526). OBO_SF2_PO:455 PO:0004533 axial wood parenchyma par&#233nquima axial de la madera (Spanish) plant_anatomy 軸方向二次木部柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima axial de la madera (Spanish) NIG:Yukiko_Yamazaki 軸方向二次木部柔組織 (Japanese) A portion of secondary xylem parenchyma (PO:0004532) that is part of an axial system (PO:0025410) and has as parts axial secondary xylem parenchyma cells (PO:0004526). ISBN:0471245194 ray secondary xylem parenchyma A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527). OBO_SF2_PO:455 Occurs in bands or rays of variable width and height that extend radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005043) of a plant axis (PO:0025004). PO:0004534 par&#233nquima de rayo de la madera (Spanish) plant_anatomy ray ray wood parenchyma 放射状二次木質部柔組織 (Japanese) NIG:Yukiko_Yamazaki 放射状二次木質部柔組織 (Japanese) A portion of secondary xylem parenchyma (PO:0004532) that is part of a ray system (PO:0025411) and has as parts ray secondary xylem parenchyma cells (PO:0004527). ISBN:0471245194 POC:Maria_Alejandra_Gandolfo par&#233nquima de rayo de la madera (Spanish) fruit placenta A portion of placenta tissue that is part of a fruit and to which seeds are attached. PO:0004535 placenta del fruto (Spanish) plant_anatomy 果実の胎座 (Japanese) NIG:Yukiko_Yamazaki 果実の胎座 (Japanese) POC:Maria_Alejandra_Gandolfo placenta del fruto (Spanish) A portion of placenta tissue that is part of a fruit and to which seeds are attached. POC:curators fruit pedicel An infructescence branch (PO:0025243) that supports an individual fruit (PO:0009001). OBO_SF2_PO:487 OBO_SF2_PO:49 PO:0004536 The ultimate branch in an infructescence. pedicelo del fruto (Spanish) plant_anatomy 果柄 (Japanese) NIG:Yukiko_Yamazaki 果柄 (Japanese) POC:Maria_Alejandra_Gandolfo pedicelo del fruto (Spanish) An infructescence branch (PO:0025243) that supports an individual fruit (PO:0009001). POC:Ramona_Walls nucellar plant embryo A somatic plant embryo derived directly from nucellus cells. Common in Citrus. OBO_SF2_PO:337 PO:0004537 adventitious embryo embri&#243n adventicio (Spanish) nucellar embryo plant_anatomy 珠心由来の不定胚 (Japanese) NIG:Yukiko_Yamazaki 珠心由来の不定胚 (Japanese) A somatic plant embryo derived directly from nucellus cells. POC:curators POC:Maria_Alejandra_Gandolfo embri&#243n adventicio (Spanish) indeterminate nodule A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria. Nodule is persistent and may continue to grow after a physiological stress. PO:0004538 n&#243dulo indeterminable (Spanish) plant_anatomy 無限型根粒 (Japanese) POC:Maria_Alejandra_Gandolfo n&#243dulo indeterminable (Spanish) NIG:Yukiko_Yamazaki 無限型根粒 (Japanese) A root nodule characterized by a persistent meristem, presence of vascular transfer cells, and cell division in the inner cortex with non-dividing infected cells and bacteria. ISBN:1842460137 POC:curators determinate nodule A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex. Nodules are not persistent. PO:0004539 n&#243dulo determinado (Spanish) plant_anatomy 有限型根粒 (Japanese) NIG:Yukiko_Yamazaki 有限型根粒 (Japanese) A root nodule characterized by a dividing infected cells and bacteria, vascular transfer cells absent and cell division is in the outer cortex. POC:curators POC:Maria_Alejandra_Gandolfo n&#243dulo determinado (Spanish) fruit columella A columella that forms the central axis of a fruit. OBO_SF2_PO:238 PO:0004540 columela del fruto (Spanish) fruit carpophore fruit columellae fruit columellas plant_anatomy 果実柱軸 (Japanese) FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6 fruit columellae POC:Maria_Alejandra_Gandolfo columela del fruto (Spanish) FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341 fruit carpophore A columella that forms the central axis of a fruit. POC:curators FNA:7024e4e1-69de-473c-94b9-e184f1576141 fruit columellas NIG:Yukiko_Yamazaki 果実柱軸 (Japanese) rhizome A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below. In ferns and many monocots, a rhizome is a primary axis (stem), while in other species, it is a branch. Usually produces scale-like leaves. OBO_SF2_PO:142 PO:0004542 plant_anatomy rizoma (Spanish) rootstock 根茎=root stock (Japanese) NIG:Yukiko_Yamazaki 根茎=root stock (Japanese) A swollen shoot axis (PO:0025029) that grows horizontally at or below the substrate surface and produces shoots above and roots or rhizoids below. POC:curators FNA:7a04b02c-8ac5-410a-99cd-b68ba80e8f14 rootstock POC:Maria_Alejandra_Gandolfo rizoma (Spanish) shoot axis tuber A tuber (PO:0025522) that develops from a branch (PO:0025073). Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. OBO_SF2_PO:127 PO:0004543 diaspore plant_anatomy shoot axis branch tuber tub&#233rculo (Spanish) tuber branch シュート軸塊茎 (Japanese) POC:curators shoot axis branch tuber A tuber (PO:0025522) that develops from a branch (PO:0025073). POC:curators POC:Maria_Alejandra_Gandolfo tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki シュート軸塊茎 (Japanese) root-borne shoot system A shoot system that is initiated from a root. PO:0004544 plant_anatomy sistema de epiblasto (epiblastema) que nace en la ra&#237z (Spanish) sucker sucker shoot turion 根由来苗条系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema de epiblasto (epiblastema) que nace en la ra&#237z (Spanish) A shoot system that is initiated from a root. POC:curators FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36 turion NIG:Yukiko_Yamazaki 根由来苗条系 (Japanese) shoot-borne shoot system A shoot system that is initiated from a shoot. PO:0004545 branch plant_anatomy sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish) sucker turion シュート由来苗条系 (Japanese) A shoot system that is initiated from a shoot. POC:curators POC:Maria_Alejandra_Gandolfo sistema de epiblasto (epiblastema) que nace en el epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki シュート由来苗条系 (Japanese) FNA:da7c2bd5-34b4-42aa-a036-7b5f71f66d36 turion epicormic shoot system A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047). OBO_SF2_PO:135 PO:0004546 plant_anatomy stem sucker tallo epic&#243rmico (Spanish) 後生枝 (Japanese) NIG:Yukiko_Yamazaki 後生枝 (Japanese) POC:Maria_Alejandra_Gandolfo tallo epic&#243rmico (Spanish) A shoot-borne shoot system (PO:0004546) developing from a stem (PO:0009047). POC:curators subterranean tuber A shoot axis tuber (PO:0004543) that develops below ground. Functions in storage of photosynthate metabolites. This term should be used for tubers derived from branches, as found in Solanum spp. (e.g. potato) or Dioscorea spp. (e.g. yam) and other species. Use the term tuberous root tuber (PO:0025476) for tubers derived from roots, such as those found in Cassava, Ipomoea, or Hemerocallis. PO:0004547 plant_anatomy tub&#233rculo subterr&#225neo (Spanish) 地下塊茎 (Japanese) POC:Maria_Alejandra_Gandolfo tub&#233rculo subterr&#225neo (Spanish) NIG:Yukiko_Yamazaki 地下塊茎 (Japanese) A shoot axis tuber (PO:0004543) that develops below ground. POC:curators aerial tuber A shoot axis tuber (PO:0004543) that develops above ground. PO:0004548 plant_anatomy tub&#233rculo a&#233reo (Spanish) むかご(珠芽）propagule (Japanese) POC:Maria_Alejandra_Gandolfo tub&#233rculo a&#233reo (Spanish) A shoot axis tuber (PO:0004543) that develops above ground. POC:curators NIG:Yukiko_Yamazaki むかご(珠芽）propagule (Japanese) anther wall middle layer A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007). May be a single or double layer. Usually crushed by the endothecium and therefore almost invariably degenerates early during anther development. In some angiosperms, including <i>Arabidopsis</i>, it develops from an anther wall outer secondary parietal cell layer. In other angiosperms, it develops directly from an anther wall primary parietal cell layer, while in still others, two layers of the middle layer may develop from both an anther wall outer secondary parietal cell layer and an anther wall inner secondary parietal cell layer. OBO_SF2_PO:358 OBO_SF2_PO:49 PO:0004700 capa media (Spanish) plant_anatomy 葯壁中間層 (Japanese) A portion of ground tissue (PO:0025059) directly internal to an anther wall endothecium (PO:0020002) that develops from an anther wall secondary parietal cell layer (PO:0006007). ISBN:9780003686647 POC:curators NIG:Yukiko_Yamazaki 葯壁中間層 (Japanese) POC:Maria_Alejandra_Gandolfo capa media (Spanish) short shoot PO:0004701 Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves. brachyblast bud spur epiblasto (epiblastema) corto (Spanish) plant_anatomy short-shoot spur 短枝 (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) corto (Spanish) APweb:Glossary Shoot system in which the internodes elongate little or at all, bearing reproductive structures and/or leaves. FNA:16693ccc-e00f-4db8-b56e-06e5b43a2532 spur NIG:Yukiko_Yamazaki 短枝 (Japanese) FNA:e74a799b-dc5e-41a6-916e-04f4fbc934ca short-shoot long shoot PO:0004702 Shoot system in which all or most of the internodes elongate. epiblasto (epiblastema) largo (Spanish) plant_anatomy 長枝 (Japanese) APweb:Glossary Shoot system in which all or most of the internodes elongate. POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) largo (Spanish) NIG:Yukiko_Yamazaki 長枝 (Japanese) carpel primordium A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030). OBO_SF2_PO:465 OBO_SF2_PO:466 PO:0004703 carpel primordia plant_anatomy portion of carpel primordium tissue primordio de carpelo (Spanish) 心皮原基(可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de carpelo (Spanish) A phyllome primordium (PO:0025128) that develops from a carpel anlagen (PO:0006005) and is committed to the development of a carpel (PO:0009030). POC:curators NIG:Yukiko_Yamazaki 心皮原基(可視的） (Japanese) carpel primordia sepal primordium A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031). OBO_SF2_PO:465 OBO_SF2_PO:466 PO:0004704 plant_anatomy portion of sepal primordium tissue primordio de s&#233palo (Spanish) sepal primordia がく片原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de s&#233palo (Spanish) A phyllome primordium (PO:0025128) that develops from a sepal anlagen (PO:0025485) and is committed to the development of a sepal (PO:0009031). POC:curators NIG:Yukiko_Yamazaki がく片原基（可視的） (Japanese) sepal primordia stamen primordium A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029). OBO_SF2_PO:465 OBO_SF2_PO:466 PO:0004705 plant_anatomy portion of stamen primordium tissue primordio de estambre (Spanish) stamen primordia 雄蕊原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de estambre (Spanish) A phyllome primordium (PO:0025128) that develops from a stamen anlagen (PO:0025486) and is committed to the development of a stamen (PO:0009029). POC:curators NIG:Yukiko_Yamazaki 雄蕊原基（可視的） (Japanese) stamen primordia flower primordium OBO_SF2_PO:465 OBSOLETE. A primordium that will develop into a flower. PO:0000229 PO:0004706 PO:0025477 This term was made obsolete because it is ambiguous. Use flower meristem (PO:0000229) or floral structure primordium (PO:0025477) instead. If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). plant_anatomy primordio de flor (Spanish) true 花原基（可視的） (Japanese) OBSOLETE. A primordium that will develop into a flower. POC:curators NIG:Yukiko_Yamazaki 花原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de flor (Spanish) fruit dehiscence zone A dehiscence zone that is part of a fruit. PO:0004707 Upon fruit maturation by drying, undergoes cell separation, allowing the valves to detach from the replum and seeds to be dispersed. plant_anatomy zona de dehiscencia del fruto (Spanish) 裂開果帯 (Japanese) A dehiscence zone that is part of a fruit. POC:curators NIG:Yukiko_Yamazaki 裂開果帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona de dehiscencia del fruto (Spanish) scutellar node A stem node that is the part of an embryo axis directly above the radicle where the scutellum is attached. Found in grasses where no hypocotyl is present. The scutellar node may represent a reduction of the hypocotyl and cotyledonary node. PO:0004708 nodo escutelar (Spanish) plant_anatomy 胚盤節 (Japanese) POC:Maria_Alejandra_Gandolfo nodo escutelar (Spanish) NIG:Yukiko_Yamazaki 胚盤節 (Japanese) A stem node that is the part of an embryo axis directly above the radicle where the scutellum is attached. ISBN:0471244554 axillary bud A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232). OBO_SF2_PO:124 PO:0004709 plant_anatomy yema axilar (Spanish) 腋芽 (Japanese) NIG:Yukiko_Yamazaki 腋芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema axilar (Spanish) A bud (PO:0000055) that develops from an axillary bud meristem (PO:0000232). POC:curators axillary flower bud An axillary bud that develops into a flower. OBO_SF2_PO:124 OBO_SF2_PO:128 PO:0004710 axillary floral bud plant_anatomy yema de flor axilar (Spanish) 腋花芽 (Japanese) An axillary bud that develops into a flower. POC:curators NIG:Yukiko_Yamazaki 腋花芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema de flor axilar (Spanish) axillary inflorescence bud An axillary reproductive bud that develops into an inflorescence. OBO_SF2_PO:124 OBO_SF2_PO:128 PO:0004711 plant_anatomy yema de inflorescencia axilar (Spanish) 腋花序芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema de inflorescencia axilar (Spanish) NIG:Yukiko_Yamazaki 腋花序芽 (Japanese) An axillary reproductive bud that develops into an inflorescence. POC:curators axillary vegetative bud An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs. OBO_SF2_PO:124 OBO_SF2_PO:128 PO:0004712 plant_anatomy yema vegetativa axilar (Spanish) 腋枝芽 (Japanese) An axillary bud (PO:0004712) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs. POC:curators NIG:Yukiko_Yamazaki 腋枝芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema vegetativa axilar (Spanish) terminal bud A bud that develops from a shoot apical meristem. OBO_SF2_PO:124 PO:0004713 plant_anatomy yema terminal (Spanish) 頂芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema terminal (Spanish) NIG:Yukiko_Yamazaki 頂芽 (Japanese) A bud that develops from a shoot apical meristem. POC:curators terminal flower bud A terminal bud that develops into a flower. OBO_SF2_PO:124 OBO_SF2_PO:128 PO:0004714 plant_anatomy terminal floral bud yema floral terminal (Spanish) 頂花芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema floral terminal (Spanish) A terminal bud that develops into a flower. POC:curators NIG:Yukiko_Yamazaki 頂花芽 (Japanese) terminal inflorescence bud A terminal reproductive bud develops into an inflorescence. OBO_SF2_PO:124 OBO_SF2_PO:128 PO:0004715 plant_anatomy yema de inflorescencia terminal (Spanish) 花序頂芽 (Japanese) NIG:Yukiko_Yamazaki 花序頂芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema de inflorescencia terminal (Spanish) A terminal reproductive bud develops into an inflorescence. POC:curators terminal vegetative bud A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs. OBO_SF2_PO:124 PO:0004716 plant_anatomy yema vegetativa terminal (Spanish) 栄養成長型頂芽 (Japanese) NIG:Yukiko_Yamazaki 栄養成長型頂芽 (Japanese) A terminal bud (PO:0004713) that develops into a shoot system (PO:0009006) that has as organ parts only vegetative organs. POC:curators POC:Maria_Alejandra_Gandolfo yema vegetativa terminal (Spanish) long cell A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension. In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0004717 c&#233lula larga (Spanish) plant_anatomy 長細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula larga (Spanish) NIG:Yukiko_Yamazaki 長細胞 (Japanese) A more or less rectangular leaf pavement cell in which the proximodistal dimension is several times longer than the transverse dimension. POC:curators short cell An isodiametric leaf pavement cell. In the leaf epidermis of Poaceae and Joinvilleaceae, long cells and short cells often alternate in longitudinal rows. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0004718 c&#233lula corta (Spanish) plant_anatomy 短細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula corta (Spanish) An isodiametric leaf pavement cell. POC:curators NIG:Yukiko_Yamazaki 短細胞 (Japanese) hilum groove A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010). PO:0004719 faboid split plant_anatomy surco del hilium (Spanish) へそ（種子）溝 (Japanese) NIG:Yukiko_Yamazaki へそ（種子）溝 (Japanese) POC:Maria_Alejandra_Gandolfo surco del hilium (Spanish) A canal (PO:0025132) that is a longitudinal groove in the testa through a prominent hilum (PO:0020063) of a seed (PO:0009010). POC:curators paraclade cortex A portion of cortex (PO:0005708) that is part of an inflorescence branch (PO:0009081), also called a paraclade. OBO_SF2_PO:115 OBO_SF2_PO:49 PO:0004721 cortex (corteza) del paraclado (Spanish) inflorescence branch cortex plant_anatomy portion of paraclade cortex tissue 側生分枝皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex (corteza) del paraclado (Spanish) A portion of cortex (PO:0005708) that is part of an inflorescence branch (PO:0009081), also called a paraclade. POC:Laurel_Cooper POC:curators TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 側生分枝皮層 (Japanese) pedicel cortex A portion of cortex (PO:0005708) that is part of a pedicel (PO:0009052). OBO_SF2_PO:115 PO:0004722 cortex (corteza) del pedicelo (Spanish) plant_anatomy portion of pedicel cortex tissue 小花柄皮層 (Japanese) NIG:Yukiko_Yamazaki 小花柄皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex (corteza) del pedicelo (Spanish) A portion of cortex (PO:0005708) that is part of a pedicel (PO:0009052). POC:Laurel_Cooper POC:curators TAIR:Katica_Ilic sepal vascular system A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal. PO:0004723 plant_anatomy sistema vascular del s&#233palo (Spanish) がく片維管系 (Japanese) NIG:Yukiko_Yamazaki がく片維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del s&#233palo (Spanish) A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a sepal. POC:Ramona_Walls hypocotyl-root junction A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100). OBO_SF2_PO:250 PO:0004724 Poaceae crown embryo axis transition zone plant_anatomy union del hipoc&#243tile con la ra&#237z (Spanish) 胚軸-根合流点 (Japanese) A cardinal organ part (PO:0025001) that is the part of a plant axis (PO:0025004) where a radicle (PO:0020031) joins a hypocotyl (PO:0020100). ISBN:9780881928501 POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo union del hipoc&#243tile con la ra&#237z (Spanish) ISBN:9780881928501 embryo axis transition zone NIG:Yukiko_Yamazaki 胚軸-根合流点 (Japanese) vascular leaf primordium abaxial side A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039). OBO_SF2_PO:571 PO:0004725 While the abaxial side of the leaf is usually the lower surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. lado abaxial del primordio de hoja (Spanish) plant_anatomy 葉原基の裏側、背軸側 (Japanese) POC:Maria_Alejandra_Gandolfo lado abaxial del primordio de hoja (Spanish) A portion of vascular leaf primordium (PO:0000017) that is distal to the axis of the shoot apical meristem (PO:0020148) and develops into the abaxial side of the leaf lamina (PO:0020039). POC:Brian_Atkinson POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 葉原基の裏側、背軸側 (Japanese) vascular leaf primordium adaxial side A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039). OBO_SF2_PO:570 PO:0004726 While the adaxial side of the leaf is usually the upper surface, the vascular leaves (PO:0009025) of some plants may not have an obvious adaxial or abaxial side such as the leaves of many xerophytic (arid-adapted) species. The adaxial and abaxial side may appear considerably more rounded and this could be due to early activity of the vascular leaf adaxial meristem (PO:0025401) and/or leaf abaxial meristem (PO:0025401). In other cases, such as Alstromeria, the leaves may be twisted or resupinate. lado adaxial del primordio de la hoja (Spanish) plant_anatomy 葉原基(可視的）の表側、向軸側 (Japanese) A portion of vascular leaf primordium (PO:0000017) that is proximal to the axis of the shoot apical meristem (PO:0020148) and develops into the adaxial side of the leaf lamina (PO:0020039). POC:Brian_Atkinson POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 葉原基(可視的）の表側、向軸側 (Japanese) POC:Maria_Alejandra_Gandolfo lado adaxial del primordio de la hoja (Spanish) basal axillary shoot system An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039). Called a tiller in the Poaceae. OBO_SF2_PO:496 PO:0005001 basal axillary branch epiblasto (epiblastema) axilar basal (Spanish) plant_anatomy ratoon tiller 基底腋枝系 (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) axilar basal (Spanish) NIG:Yukiko_Yamazaki 基底腋枝系 (Japanese) An axillary shoot system (PO:0006343) that is part of a stem base (PO:0008039). GR:Anuradha_Pujar POC:Laurel_Cooper cauline axillary shoot An axillary branch that forms from a leaf above the very base of the shoot. PO:0005002 The genetic distinction between cauline axillary branches and tillers may or may not be unique to the Poaceae. There are no data for other plant families. cauline axillary branch epiblasto (epiblastema) axilar caulinar (Spanish) plant_anatomy 茎生腋枝 (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) axilar caulinar (Spanish) An axillary branch that forms from a leaf above the very base of the shoot. GR:Anuradha_Pujar NIG:Yukiko_Yamazaki 茎生腋枝 (Japanese) shoot axis trichome A trichome that is part of a shoot axis epidermis. Can occur on a stem or branch. PO:0005003 branch trichome eje de tricoma del epiblasto (epiblastema) (Spanish) plant_anatomy stem trichome シュート軸毛（毛茸、糸状体） (Japanese) A trichome that is part of a shoot axis epidermis. PMID:17217456 POC:curators NIG:Yukiko_Yamazaki シュート軸毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo eje de tricoma del epiblasto (epiblastema) (Spanish) shoot axis node A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005). OBO_SF2_PO:145 PO:0005004 nodo del epiblasto (epiblastema) (Spanish) plant_anatomy シュート 節 (Japanese) POC:Maria_Alejandra_Gandolfo nodo del epiblasto (epiblastema) (Spanish) A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) where a bud (PO:0000055) may form and develop into a branch (PO:0025073), leaf (PO:0025034), flower (PO:0004541), inflorescence (PO:0009049) or nodal root (PO:0003005). GR:Pankaj_Jaiswal POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki シュート 節 (Japanese) shoot axis internode A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004). OBO_SF2_PO:146 PO:0005005 internodo del epiblasto (epiblastema) (Spanish) plant_anatomy シュート節間 (Japanese) A cardinal organ part (PO:0025001) of a shoot axis (PO:0025029) that is between two shoot axis nodes (PO:0005004). POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo internodo del epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki シュート節間 (Japanese) articulated laticifer A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221). OBO_SF2_PO:129 PO:0005006 The articulated laticifer cells are joined longitudinally to form a tube, with cross-walls that may be partially to fully perforated. latic&#237fero articulado (Spanish) plant_anatomy portion of articulated laticifer tissue 連合乳管（有節乳管） (Japanese) NIG:Yukiko_Yamazaki 連合乳管（有節乳管） (Japanese) POC:Maria_Alejandra_Gandolfo latic&#237fero articulado (Spanish) A portion of secretory tissue (PO:0005656) that has as parts articulated laticifer cells (PO:0006221). GR:Pankaj_Jaiswal POC:curators non-articulated laticifer OBO_SF2_PO:129 OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls. PO:0005007 PO:0006222 This term was made obsolete because a nom-articulated laticifer is not a tissue type but consists of a single cell. Use non-articulated laticifer cell (PO:0006222) instead. latic&#237fero no articulado (Spanish) plant_anatomy true 無節乳管、単乳管 (Japanese) NIG:Yukiko_Yamazaki 無節乳管、単乳管 (Japanese) POC:Maria_Alejandra_Gandolfo latic&#237fero no articulado (Spanish) APweb:Glossary GR:Pankaj_Jaiswal OBSOLETE. A structure consisting of long multinucleate tubes in which latex is found, having no cross walls. obsolete fruit septum OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum. PO:0005008 PO:0025267 PO:0025268 This term was made obsolete because it was ambiguous. It has been replaced by the more precise terms fruit septum (PO:0025268) and fruit replum (PO:0025267). Annotations for Arabidopsis should go to fruit replum. plant_anatomy septo de fruto (Spanish) true POC:Maria_Alejandra_Gandolfo septo de fruto (Spanish) GR:Chih-Wei_Tung OBSOLETE. A thin partition or membrane that divides a cavity or a mass of tissue in the fruit that is derived from the carpel septum. carpel septum Carpel septum was made obsolete because it was ambiguous. It has been replaced by the more precise terms ovary septum (PO:0025262) and ovary replum (PO:0025272). Annotations for Arabidopsis should go to ovary replum (PO:0025272). OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil. PO:0005009 PO:0025262 PO:0025272 plant_anatomy septo del carpelo (Spanish) true 心皮隔壁 (Japanese) GR:Chih-Wei_Tung GR:Pankaj_Jaiswal OBSOLETE. A thin partition or membrane that divides multilocular ovary. Often found in species with syncarpous (multiple carpels fused) pistil. POC:Maria_Alejandra_Gandolfo septo del carpelo (Spanish) NIG:Yukiko_Yamazaki 心皮隔壁 (Japanese) anther septum A septum that is present in an anther dehiscence zone. PO:0005010 anther dissepiment plant_anatomy septo de la antera (Spanish) 葯隔壁 (Japanese) POC:Maria_Alejandra_Gandolfo septo de la antera (Spanish) NIG:Yukiko_Yamazaki 葯隔壁 (Japanese) FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 anther dissepiment A septum that is present in an anther dehiscence zone. GR:Chih-Wei_Tung GR:Pankaj_Jaiswal anther dehiscence zone A dehiscence zone that is part of an anther. Extends along the entire length of the anther and is observed as an indentation between the locules of each theca. Upon anther maturation, cell separation within the dehiscence zone allows the anther wall to break open and pollen to be released. PO:0005011 plant_anatomy zona de dehiscencia de la antera (Spanish) 開葯帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona de dehiscencia de la antera (Spanish) NIG:Yukiko_Yamazaki 開葯帯 (Japanese) A dehiscence zone that is part of an anther. POC:curators pedicel vascular system A shoot axis vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel. PO:0005012 plant_anatomy sistema vascular del pedicelo (Spanish) 小花柄維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del pedicelo (Spanish) A shoot axis vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a pedicel. PMID:17217456 POC:Ramona_Walls NIG:Yukiko_Yamazaki 小花柄維管系 (Japanese) hypocotyl epidermis PO:0005013 The outermost primary cell layer of the hypocotyl. epidermis del hipoc&#243tile (Spanish) plant_anatomy 胚軸 表皮 (Japanese) PMID:15368128 TAIR:Donghui_Li The outermost primary cell layer of the hypocotyl. POC:Maria_Alejandra_Gandolfo epidermis del hipoc&#243tile (Spanish) NIG:Yukiko_Yamazaki 胚軸 表皮 (Japanese) embryo cortex A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009). Can occur in the hypocotyl and root. OBO_SF2_PO:9 PO:0005014 cortex (corteza) del emrbion (Spanish) plant_anatomy 胚皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex (corteza) del emrbion (Spanish) NIG:Yukiko_Yamazaki 胚皮層 (Japanese) A portion of cortex (PO:0005708) that is part of a plant embryo (PO:0009009). PMID:16543410 POC:curators TAIR:Donghui_Li embryo endodermis A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009). OBO_SF2_PO:10 PO:0005015 endodermis del embri&#243n (Spanish) plant_anatomy 胚内胚葉 (Japanese) POC:Maria_Alejandra_Gandolfo endodermis del embri&#243n (Spanish) A portion of endodermis (PO:0000252) that is part of an plant embryo (PO:0009009). PMID:16543410 NIG:Yukiko_Yamazaki 胚内胚葉 (Japanese) replum OBO_SF2_PO:279 OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization. PO:0005016 PO:0025267 PO:0025272 This term was made obsolete to avoid confusion with the new terms fruit replum and ovary replum. Consider ovary replum (PO:0025272) or fruit replum (PO:0025267). plant_anatomy repla replum (replo) (Spanish) true 隔膜 (Japanese) FNA:b859a80d-5ce9-421f-a5c9-a64cdb01860b repla POC:Maria_Alejandra_Gandolfo replum (replo) (Spanish) GR:Pankaj_Jaiswal OBSOLETE. A false septum formed by the ingrowth from the placenta of an ovary rather than from the carpel walls. This is formed post fertilization. PMID:13678595 PMID:15035986 NIG:Yukiko_Yamazaki 隔膜 (Japanese) flower vascular system A shoot system vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a flower. Because a vascular system is defined as the totality of the portions of vascular tissue in a plant structure, the vascular systems of floral parts are part of the flower vascular system. PO:0005017 plant_anatomy sistema vascular de la flor (Spanish) 花維管 系 (Japanese) NIG:Yukiko_Yamazaki 花維管 系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de la flor (Spanish) A shoot system vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a flower. POC:Ramona_Walls stamen vascular system A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen. PO:0005018 plant_anatomy sistema vascular del estambre (Spanish) 雄蕊維管系 (Japanese) A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a stamen. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo sistema vascular del estambre (Spanish) NIG:Yukiko_Yamazaki 雄蕊維管系 (Japanese) carpel vascular system A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel. PO:0005019 plant_anatomy sistema vascular del carpelo (Spanish) 心皮維管系 (Japanese) NIG:Yukiko_Yamazaki 心皮維管系 (Japanese) A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a carpel. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo sistema vascular del carpelo (Spanish) vascular bundle A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417). May also contain portions of ground tissue (PO:0025059). The bundle sheath (PO:0006023) can also be part of a vascular bundle, if it is present. OBO_SF2_PO:431 PO:0005020 haz vascular (Spanish) plant_anatomy vein 維管束 (Japanese) A portion of vascular tissue (PO:0009015) that is a unit strand of the vascular system (PO:0000034) and has as part xylem (PO:0005352) or phloem (PO:0005417). POC:curators NIG:Yukiko_Yamazaki 維管束 (Japanese) POC:Maria_Alejandra_Gandolfo haz vascular (Spanish) sepal margin PO:0005021 The margin of a sepal. margen del s&#233palo (Spanish) plant_anatomy がく片縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del s&#233palo (Spanish) PMID:15269176 TAIR:Donghui_Li The margin of a sepal. NIG:Yukiko_Yamazaki がく片縁 (Japanese) ovary wall A wall of an ovary that is composed of abaxial (outer) and adaxial (inner) epidermis and a middle layer, composed of mesophyll cells and a distinct subepidermal adaxial cell layer (as found in Arabidopsis). PO:0005022 pared del ovario (Spanish) plant_anatomy 子房壁 (Japanese) NIG:Yukiko_Yamazaki 子房壁 (Japanese) A wall of an ovary that is composed of abaxial (outer) and adaxial (inner) epidermis and a middle layer, composed of mesophyll cells and a distinct subepidermal adaxial cell layer (as found in Arabidopsis). GR:Pankaj_Jaiswal PMID:10332605 POC:Maria_Alejandra_Gandolfo pared del ovario (Spanish) abaxial epidermis of ovary PO:0005023 The epidermal cell layer of the abaxial/outer surface of the ovary. epidermis abaxial del ovario (Spanish) plant_anatomy 子房の裏側 背軸側の表皮 (Japanese) GR:Pankaj_Jaiswal The epidermal cell layer of the abaxial/outer surface of the ovary. NIG:Yukiko_Yamazaki 子房の裏側 背軸側の表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial del ovario (Spanish) adaxial epidermis of ovary PO:0005024 The epidermal cell layer of the adaxial/inner surface of the ovary. epidermis adaxial del ovario (Spanish) plant_anatomy 子房の表側、向軸側の表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial del ovario (Spanish) NIG:Yukiko_Yamazaki 子房の表側、向軸側の表皮 (Japanese) GR:Pankaj_Jaiswal The epidermal cell layer of the adaxial/inner surface of the ovary. middle layer of ovary wall A portion of tissue that is composed of one or more mesophyll layers. It may have a distinct subepidermal adaxial cell layer (as found in <i>Arabidopsis</i>). OBO_SF2_PO:49 PO:0005025 The cells in the mesophyll layer(s) may not differentiate similar to the spongy and palisade cells found in the leaf mesophyll. capa media de la pared del ovario (Spanish) ovary wall middle layer plant_anatomy 子房壁の中間層 (Japanese) A portion of tissue that is composed of one or more mesophyll layers. It may have a distinct subepidermal adaxial cell layer (as found in <i>Arabidopsis</i>). GR:Pankaj_Jaiswal PMID:10332605 POC:Maria_Alejandra_Gandolfo capa media de la pared del ovario (Spanish) NIG:Yukiko_Yamazaki 子房壁の中間層 (Japanese) root giant cell Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system. PO:0005026 c&#233lula gigante de la ra&#237z (Spanish) plant_anatomy 根巨大細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula gigante de la ra&#237z (Spanish) GR:Pankaj_Jaiswal Multinucleate cell developed by a series of events involving kayokinesis but not cytokinesis of the initial feeding cell. The events are induced by root knot nematodes (e.g., Meloidogyne sp. ) entering the feeding cells (any cells) of the root vascular system. PMID:15053756 NIG:Yukiko_Yamazaki 根巨大細胞 (Japanese) root syncytium cell Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. <i>Heterodera schachtii</i>) entering the feeding cells (any cells) of the root vascular system. PO:0005027 c&#233lula ??? de la ra&#237z (Spanish) plant_anatomy 根融合細胞 (Japanese) GR:Pankaj_Jaiswal Multinucleate cell developed by a series of events involving fusion with the neighboring dividing cells. The events are induced by cyst nematodes (e.g. <i>Heterodera schachtii</i>) entering the feeding cells (any cells) of the root vascular system. PMID:15053756 POC:Maria_Alejandra_Gandolfo c&#233lula ??? de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根融合細胞 (Japanese) inflorescence vascular system A shoot system vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence. PO:0005028 plant_anatomy sistema vascular de inflorescencia (Spanish) 花序維管系 (Japanese) A shoot system vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in an inflorescence. POC:Ramona_Walls NIG:Yukiko_Yamazaki 花序維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de inflorescencia (Spanish) root primordium A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005). A root primordium may arise from cells of a pericycle (PO:0006203) in a root in most seed plant (pericyclic lateral root primordium; PO:0025492), from cells of an endodermis (PO:0000252) in ferns and some seed plants (non-pericyclic lateral root primordium: PO:0025493), or from cells of a shoot axis (PO:0025029), in the case of a basal root primordium (PO:0025479) or shoot-borne root primordium (PO:0025480). Transition from root primordium to root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). OBO_SF2_PO:467 PO:0005029 plant_anatomy portion of root primordium tissue primordio de ra&#237z (Spanish) root primordia 根原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根原基（可視的） (Japanese) A primordium (PO:0025127) that develops from a root anlagen (PO:0025433) and is committed to the development of a root (PO:0009005). ISBN:0521288959 POC:curators root primordia primary thickening meristem A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148). Contributes to primary thickening of a shoot axis (PO:0025029), adventitious (shoot-borne) root (PO:0000042) formation, and formation of linkages between shot axis (PO:0000039), leaf (PO:0000036), and root (PO:0003011) vascular systems. Contiguous with the shoot apical meristem (PO:0020148) in some species, but not all. Produces more or less distinct vascular bundles (PO:0005020) surrounded by ground tissue (PO:0025059), as opposed to the more or less continuous xylem (PO:0005352) and phloem (PO:0005417) produced by a vascular cambium (PO:0005598). A primary thickening meristem is a multi-layered structure, compared to the single layer of a cambium. Found in many monocotyledons. OBO_SF2_PO:437 PO:0005039 PTM collar meristem meristema de engrosamiento primario (Spanish) meristematic cap plant_anatomy 一次 肥厚（膜）分裂組織 (Japanese) A shoot lateral meristem (PO:0006344) that is part of a shoot axis (PO:0025029) and has a parts multiple layers of meristematic cells (PO:0004010) located near the shoot apical meristem (PO:0020148). ISBN:0471245208 JSTOR:4354165 POC:Maria_Alejandra_Gandolfo meristema de engrosamiento primario (Spanish) NIG:Yukiko_Yamazaki 一次 肥厚（膜）分裂組織 (Japanese) root pith A portion of pith (PO:0006109) that is part of a root stele (PO:0020124). OBO_SF2_PO:114 PO:0005040 m&#233dula de la ra&#237z (Spanish) plant_anatomy 根髄 (Japanese) NIG:Yukiko_Yamazaki 根髄 (Japanese) A portion of pith (PO:0006109) that is part of a root stele (PO:0020124). ISBN:0080280307 POC:Maria_Alejandra_Gandolfo m&#233dula de la ra&#237z (Spanish) shoot axis pith A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029). Can occur in a stem or branch. PO:0005041 branch pith m&#233dula del eje del epiblasto (epiblastema) (Spanish) plant_anatomy stem pith シュート軸髄 (Japanese) A portion of pith (PO:0006109) that is part of a shoot axis (PO:0025029). ISBN:0080280307 NIG:Yukiko_Yamazaki シュート軸髄 (Japanese) POC:Maria_Alejandra_Gandolfo m&#233dula del eje del epiblasto (epiblastema) (Spanish) secondary phloem A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598). OBO_SF3_PO:433 PO:0005043 Secondary phloem develops as part of secondary growth (GO:0080117). floema secundario (Spanish) plant_anatomy portion of secondary phloem tissue 二次師部 (Japanese) A portion of phloem (PO:0005417) tissue that develops from a vascular cambium (PO:0005598). ISBN:0471245208 NIG:Yukiko_Yamazaki 二次師部 (Japanese) POC:Maria_Alejandra_Gandolfo floema secundario (Spanish) periderm A peripheral portion of ground tissue in a plant axis that is composed of phellogen, phellem, and phelloderm. After secondary growth, the periderm may replace the epidermis in stems and roots, rarely in other organs. In some cases, the epidermis is retained after periderm development. Periderm is derived from lateral meristem and may contain secondary phloem. OBO_SF2_PO:110 PO:0005046 peridermis (Spanish) plant_anatomy portion of periderm tissue portion of peridermal tissue 周皮 (Japanese) NIG:Yukiko_Yamazaki 周皮 (Japanese) A peripheral portion of ground tissue in a plant axis that is composed of phellogen, phellem, and phelloderm. ISBN:047124529 POC:curators POC:Maria_Alejandra_Gandolfo peridermis (Spanish) root periderm A portion of periderm that is part of a root. OBO_SF2_PO:110 OBO_SF2_PO:112 PO:0005047 peridermis de la ra&#237z (Spanish) plant_anatomy 根周皮 (Japanese) A portion of periderm that is part of a root. POC:curators NIG:Yukiko_Yamazaki 根周皮 (Japanese) POC:Maria_Alejandra_Gandolfo peridermis de la ra&#237z (Spanish) shoot axis periderm A portion of periderm that is part of a shoot axis. Can occur on a stem or branch. OBO_SF2_PO:110 OBO_SF2_PO:112 PO:0005048 branch periderm peridermis del eje del epiblasto (epiblastema) (Spanish) plant_anatomy stem periderm シュート軸周皮 (Japanese) POC:Maria_Alejandra_Gandolfo peridermis del eje del epiblasto (epiblastema) (Spanish) A portion of periderm that is part of a shoot axis. POC:curators NIG:Yukiko_Yamazaki シュート軸周皮 (Japanese) phelloderm A portion of ground tissue often resembling cortical parenchyma produced centripetally by the cork cambium. OBO_SF2_PO:445 PO:0005050 felodermis (Spanish) plant_anatomy portion of phelloderm tissue コルク皮層 (Japanese) NIG:Yukiko_Yamazaki コルク皮層 (Japanese) A portion of ground tissue often resembling cortical parenchyma produced centripetally by the cork cambium. ISBN:0080374913 POC:Maria_Alejandra_Gandolfo felodermis (Spanish) hypodermis A layer or layers of cells beneath the epidermis that is distinct in appearance from adjacent tissues. A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708). OBO_SF2_PO:126 PO:0005051 hipodermis (Spanish) plant_anatomy portion of hypodermal tissue 真皮 (Japanese) POC:Maria_Alejandra_Gandolfo hipodermis (Spanish) NIG:Yukiko_Yamazaki 真皮 (Japanese) A portion of ground tissue (PO:0025059) that is the outermost layer of a portion of cortex (PO:0005708). POC:curators plant callus A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002). Consists primarily of parenchyma cells but may contain other cell types as the callus begins to differentiate. May be formed as a result of wounding or may develop in culture. OBO_SF2_PO:323 PO:0005052 callo (Spanish) callus plant_anatomy portion of plant callus tissue 植物カルス (Japanese) A portion of plant tissue (PO:0009007) that consists of mass of undifferentiated plant cells (PO:0009002). GR:Pankaj_Jaiswal POC:curators POC:Maria_Alejandra_Gandolfo callo (Spanish) NIG:Yukiko_Yamazaki 植物カルス (Japanese) laticifer OBO_SF2_PO:129 OBSOLETE. A secretory structure that produces latex. PO:0005006 PO:0005053 PO:0006221 PO:0006222 This term was made obsolete because its had only one subclass. Consider non-articulated laticifer (PO:0005007), articulated laticifer cell (PO:0006221) or non-articulated laticifer cell (PO:0006222) instead. latic&#237fero (Spanish) plant_anatomy true 乳管 (Japanese) POC:Maria_Alejandra_Gandolfo latic&#237fero (Spanish) NIG:Yukiko_Yamazaki 乳管 (Japanese) ISBN:0080374913 OBSOLETE. A secretory structure that produces latex. shoot axis hypodermis A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223). Can occur in a stem or branch. OBO_SF2_PO:126 PO:0005057 branch hypodermis hipodermis del eje del epiblasto (epiblastema) (Spanish) plant_anatomy シュート軸真皮 (Japanese) POC:Maria_Alejandra_Gandolfo hipodermis del eje del epiblasto (epiblastema) (Spanish) A portion of shoot axis hypodermis (PO:0005057) that is part of a stem cortex (PO:0000223). ISBN:0080374913 POC:curators NIG:Yukiko_Yamazaki シュート軸真皮 (Japanese) shoot axis endodermis A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223). Can occur in a stem or branch. OBO_SF2_PO:126 PO:0005058 branch endodermis endodermis de eje del epiblasto (epiblastema) (Spanish) plant_anatomy stem endodermis シュート軸内胚葉 (Japanese) NIG:Yukiko_Yamazaki シュート軸内胚葉 (Japanese) POC:Maria_Alejandra_Gandolfo endodermis de eje del epiblasto (epiblastema) (Spanish) A portion of endodermis (PO:0000252) that is part of a shoot axis cortex (PO:0000223). POC:curators root endodermis A portion of endodermis that is part of a root cortex. PO:0005059 endodermis de la ra&#237z (Spanish) plant_anatomy 根内皮 (Japanese) NIG:Yukiko_Yamazaki 根内皮 (Japanese) A portion of endodermis that is part of a root cortex. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo endodermis de la ra&#237z (Spanish) leaf endodermis A portion of endodermis that is part of a vascular leaf. Often found in the leaf of Gymnosperms and elsewhere. PO:0005060 endodermis de la hoja (Spanish) plant_anatomy 葉内皮 (Japanese) NIG:Yukiko_Yamazaki 葉内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endodermis de la hoja (Spanish) A portion of endodermis that is part of a vascular leaf. POC:curators schizo-lysigenous aerenchyma OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls. PO:0005349 The term was made obsolete because schizo-lysigenous form is an attribute of regular aerenchyma. aer&#233nquima esquizo-lis&#237geno (Spanish) plant_anatomy true 離破生通気組織(schizogenous?) (Japanese) POC:Maria_Alejandra_Gandolfo aer&#233nquima esquizo-lis&#237geno (Spanish) NIG:Yukiko_Yamazaki 離破生通気組織(schizogenous?) (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. Aerenchyma, originating by a combination of two processes, separation and degradation of cell walls. xylem A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290). Functions in the translocation of water and solutes from roots (PO:0009005) to the shoot system (PO:0009006) and in support. Tracheary elements have lignified cell walls with secondary thickening and are dead at maturity. OBO_SF2_PO:434 PO:0005352 plant_anatomy portion of xylem tissue xilema (Spanish) 木質部 (Japanese) NIG:Yukiko_Yamazaki 木質部 (Japanese) A portion of vascular tissue (PO:0009015) that has as part one or more tracheary elements (PO:0000290). ISBN:0471245194 POC:Maria_Alejandra_Gandolfo xilema (Spanish) aleurone layer A portion of plant tissue that is the outermost layer of endosperm in a seed, its cells being characterized by presence of protein bodies containing seed storage proteins. OBO_SF2_PO:285 OBO_SF2_PO:286 OBO_SF2_PO:49 PO:0005360 PO:0008004 capa de aleurona (Spanish) fruit aleurone layer plant_anatomy 糊粉粒、アリューロン層 (Japanese) A portion of plant tissue that is the outermost layer of endosperm in a seed, its cells being characterized by presence of protein bodies containing seed storage proteins. GR:Pankaj_Jaiswal ISBN:0080374913 POC:Maria_Alejandra_Gandolfo capa de aleurona (Spanish) NIG:Yukiko_Yamazaki 糊粉粒、アリューロン層 (Japanese) endosperm parenchyma A portion of seed storage parenchyma that is part of an endosperm. Often devoid of intercellular spaces. PO:0005415 par&#233nquima endosp&#233rmico (Spanish) plant_anatomy 内胚乳、胚乳柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima endosp&#233rmico (Spanish) NIG:Yukiko_Yamazaki 内胚乳、胚乳柔組織 (Japanese) A portion of seed storage parenchyma that is part of an endosperm. ISBN:0080374913 POC:curators phloem A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406). Functions in the conduction of organic substances in vascular plants. OBO_SF3_PO:433 PO:0005417 floema (Spanish) plant_anatomy portion of phloem tissue 師部、師管 (Japanese) A portion of vascular tissue (PO:0009015) that has as parts sieve elements (PO:0025406). ISBN:0471245208 POC:curators POC:Maria_Alejandra_Gandolfo floema (Spanish) NIG:Yukiko_Yamazaki 師部、師管 (Japanese) parenchyma A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts. OBO_SF2_PO:107 PO:0005421 Parenchyma contains relatively unspecialized cells. par&#233nquima (Spanish) plant_anatomy portion of parenchyma tissue portion of parenchymatous tissue 柔組織 (Japanese) NIG:Yukiko_Yamazaki 柔組織 (Japanese) A portion of ground tissue (PO:0025059) composed of polyhedral cells typically with thin, non-lignified cellulosic cell walls and nucleate, living protoplasts. POC:curators POC:Maria_Alejandra_Gandolfo par&#233nquima (Spanish) collenchyma Living tissue composed of more or less elongated cells with thick non-lignified primary cell walls. PO:0005423 col&#233nquima (Spanish) plant_anatomy portion of collenchyma tissue supporting tissue 厚角組織 (Japanese) POC:Maria_Alejandra_Gandolfo col&#233nquima (Spanish) GR:Pankaj_Jaiswal Living tissue composed of more or less elongated cells with thick non-lignified primary cell walls. NIG:Yukiko_Yamazaki 厚角組織 (Japanese) chlorenchyma Chloroplast-containing parenchyma tissue. PO:0005426 clor&#233nquima (Spanish) plant_anatomy portion of chlorenchyma tissue 同化組織、葉緑組織 (Japanese) NIG:Yukiko_Yamazaki 同化組織、葉緑組織 (Japanese) POC:Maria_Alejandra_Gandolfo clor&#233nquima (Spanish) Chloroplast-containing parenchyma tissue. ISBN:0080374913 sclerenchyma A supporting tissue composed of fibers or sclereids. PO:0005427 escler&#233nquima (Spanish) plant_anatomy portion of sclerenchyma tissue portion of sclerenchymatous tissue 厚膜組織 (Japanese) POC:Maria_Alejandra_Gandolfo escler&#233nquima (Spanish) NIG:Yukiko_Yamazaki 厚膜組織 (Japanese) A supporting tissue composed of fibers or sclereids. ISBN:0080374913 cambium A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files. OBO_SF2_PO:437 PO:0005597 This term is applied to only two types of meristems: vascular cambium (PO:0005598) and cork cambium/phellogen (PO:0005599). cambium (Spanish) plant_anatomy 形成層 (Japanese) NIG:Yukiko_Yamazaki 形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium (Spanish) A lateral meristem (PO:0020145) that has as part a single layer of cambial initial cells (PO:0000295) and their derivatives, arranged orderly in radial files. ISBN:047125208 vascular cambium A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043). A vascular cambium produces cells in both directions, centrifugally and centrifically, leading to an increase in the cross-sectional area of a plant axis (PO:0025004). OBO_SF2_PO:437 PO:0005598 cambium vascular (Spanish) plant_anatomy 維管束形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium vascular (Spanish) NIG:Yukiko_Yamazaki 維管束形成層 (Japanese) A cambium (PO:0005597) that is located between and gives rise to secondary xylem (PO:0005848) and secondary phloem (PO:0005043). ISBN:047125208 cork cambium A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050). Cork cambium is located between the phellem and phelloderm and produces phellem toward the outside and phelloderm toward the inside of a plant axis (PO:0025004). OBO_SF2_PO:437 OBO_SF2_PO:445 PO:0005599 cambium de corcho (Spanish) phellogen plant_anatomy コルク形成層 (Japanese) A cambium (PO:0005597) that is part of a periderm (PO:0005046) and produces phellem (PO:0004003) and phelloderm (PO:0005050). ISBN:047125208 NIG:Yukiko_Yamazaki コルク形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium de corcho (Spanish) angular collenchyma OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined. PO:0005621 The term was made obsolete because angular form is a common attribute of ordinary collenchyma. col&#233nquima angular (Spanish) plant_anatomy true 角隅厚角組織 (Japanese) NIG:Yukiko_Yamazaki 角隅厚角組織 (Japanese) POC:Maria_Alejandra_Gandolfo col&#233nquima angular (Spanish) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. A form of collenchyma in which the primary wall thickening is most prominent in the angles where three or more cells are joined. lacunar collenchyma OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces. PO:0005632 The term was made obsolete because the lacunar form is an attribute of regular collenchyma. col&#233nquima lacunar (Spanish) plant_anatomy true 間隙厚角組織 (Japanese) NIG:Yukiko_Yamazaki 間隙厚角組織 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. A collenchyma characterized by intercellular spaces and cell wall thickenings facing the intercellular spaces. POC:Maria_Alejandra_Gandolfo col&#233nquima lacunar (Spanish) lamellar collenchyma OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls. PO:0005633 The term was made obsolete because lamellar form is an attribute of regular collenchyma. col&#233nquima laminar (Spanish) plant_anatomy plate collenchyma tangential collenchyma true ラメラ厚角組織 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. A collenchyma in which cell wall thickenings are deposited mainly on tangential walls. NIG:Yukiko_Yamazaki ラメラ厚角組織 (Japanese) POC:Maria_Alejandra_Gandolfo col&#233nquima laminar (Spanish) leaf mesophyll If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0005645 The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf. foliage leaf mesophyll leaf parenchyma mes&#243filo de la hoja (Spanish) plant_anatomy 葉の葉肉 (Japanese) POC:Maria_Alejandra_Gandolfo mes&#243filo de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉の葉肉 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the foliage leaf. spongy mesophyll If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces. PO:0005647 mes&#243filo esponjoso (Spanish) plant_anatomy spongy parenchyma 海綿状葉肉 (Japanese) POC:Maria_Alejandra_Gandolfo mes&#243filo esponjoso (Spanish) NIG:Yukiko_Yamazaki 海綿状葉肉 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 Leaf mesophyll parenchyma characterized by little elongated cells, that are not closely packed and have conspicuous intercellular spaces. palisade mesophyll If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0005648 Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis. mes&#243filo en empalizada (Spanish) palisade parenchyma plant_anatomy 柵状葉肉 (Japanese) POC:Maria_Alejandra_Gandolfo mes&#243filo en empalizada (Spanish) NIG:Yukiko_Yamazaki 柵状葉肉 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 Parenchyma containing closely packed elongated chlorenchymatous cells oriented perpendicular to the leaf surface and which are active in photosynthesis. portion of secretory tissue PO:0005656 The synonym gland does not imply non-secretory 'glands'. Tissues that form specialized structures producing a secretion. gland plant_anatomy porci&#243n del tejido secretor (Spanish) 分泌組織の一部 (Japanese) GR:Pankaj_Jaiswal ISBN:047124529 Tissues that form specialized structures producing a secretion. NIG:Yukiko_Yamazaki 分泌組織の一部 (Japanese) POC:Maria_Alejandra_Gandolfo porci&#243n del tejido secretor (Spanish) hydathode A cardinal organ part that releases water through a hydathode pore. Hydathodes may have one or more pores that are similar to stomata but lack the ability to open and close. Hydathodes are involved in the release of water or xylem sap through pores via guttation or secretion. Generally, hydathodes are located at the end of a minor vein in a phyllome. In many plants, hydathodes includes a portion of thin-walled parenchyma between the tracheary elements and the pore, known as an epithem. In some plants, hydathodes are associated with secretory tissue. OBO_SF2_PO:326 PO:0005660 hidatodo (Spanish) plant_anatomy 排水組織 (Japanese) A cardinal organ part that releases water through a hydathode pore. ISBN:0471244554 POC:Maria_Alejandra_Gandolfo hidatodo (Spanish) NIG:Yukiko_Yamazaki 排水組織 (Japanese) salt gland A crust of salt forms on leaves which tastes bad and the white surfaces act to reflect light. Example, as is Mangrove vegetation. A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted. PO:0005661 gl&#225ndula de sal (Spanish) plant_anatomy 塩腺 (Japanese) POC:Maria_Alejandra_Gandolfo gl&#225ndula de sal (Spanish) NIG:Yukiko_Yamazaki 塩腺 (Japanese) A specialized tissue where excess salt absorbed in water from the soil is concentrated, being stores or excreted. GR:Pankaj_Jaiswal resin canal A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603). OBO_SF2_PO:587 PO:0005665 canal de resina (Spanish) plant_anatomy resin duct 樹脂道 (Japanese) A canal (PO:0025132) of schizogenous origin, lined with secretory resin cells (PO:0025604) and containing plant resin (PO:0025603). GR:Pankaj_Jaiswal ISBN:0080374913 PMID:11337413 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo canal de resina (Spanish) NIG:Yukiko_Yamazaki 樹脂道 (Japanese) oil gland A gland or a cavity lined with cells that secrete oils. Oil glands are schizogenous. PO:0005669 gl&#225ndula aceitosa (Spanish) oil cavity plant_anatomy 油胞、油腺 (Japanese) NIG:Yukiko_Yamazaki 油胞、油腺 (Japanese) A gland or a cavity lined with cells that secrete oils. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo gl&#225ndula aceitosa (Spanish) epidermis A portion of plant tissue (PO:0009007) composed of epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011). OBO_SF2_PO:109 PO:0005679 The epidermis can be composed of one or more layers of cells. In some species of vascular plants, the epidermis, which is a primary tissue, is replaced by periderm, which is secondary tissue, later in development. The epidermis can also include trichomes, stomatal pores, root hairs, and rhizoids. dermal tissue epidermal layer epidermides epidermis (Spanish) epidermises multiseriate epidermis plant_anatomy portion of epidermal tissue 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis (Spanish) FNA:0d1bd0e6-c039-4de3-a162-68299a2f342a epidermises FNA:35df04e5-fde5-465e-b79e-ae7d5e1537bb epidermides A portion of plant tissue (PO:0009007) composed of epidermal cells (PO:0004013) that develops from the protoderm (PO:0006210) and covers the surface of a plant structure (PO:0009011). POC:curators NIG:Yukiko_Yamazaki 表皮 (Japanese) aerenchyma A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin. As applied to an intercellular space, originating by one or a combination of two processes, separation and degradation of cell walls. PO:0005702 aer&#233nquima (Spanish) plant_anatomy portion of aerenchyma tissue 通気組織 (Japanese) NIG:Yukiko_Yamazaki 通気組織 (Japanese) POC:Maria_Alejandra_Gandolfo aer&#233nquima (Spanish) A portion of parenchyma tissue containing particularly large intercellular spaces of schizogenous or lysigenous origin. GR:Pankaj_Jaiswal ISBN:0080374913 rhexigenous aerenchyma OBSOLETE. Aerenchyma originating by rupture of cells. PO:0005704 The term was made obsolete because rhexigenous form is an attribute of regular aerenchyma. aer&#233nquima XXXX (Spanish) plant_anatomy rhexigenous通気組織 (Japanese) true GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. Aerenchyma originating by rupture of cells. NIG:Yukiko_Yamazaki rhexigenous通気組織 (Japanese) POC:Maria_Alejandra_Gandolfo aer&#233nquima XXXX (Spanish) lysigenous aerenchyma OBSOLETE. Aerenchyma originating by dissolution of cells. PO:0005706 The term was made obsolete because lysigenous form is an attribute of regular aerenchyma. aer&#233nquima lis&#237geno (Spanish) plant_anatomy true 破生通期組織 (Japanese) POC:Maria_Alejandra_Gandolfo aer&#233nquima lis&#237geno (Spanish) NIG:Yukiko_Yamazaki 破生通期組織 (Japanese) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. Aerenchyma originating by dissolution of cells. cortex A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant. OBO_SF2_PO:115 PO:0005708 cortex (corteza) (Spanish) plant_anatomy portion of cortex tissue 皮層 (Japanese) POC:Maria_Alejandra_Gandolfo cortex (corteza) (Spanish) NIG:Yukiko_Yamazaki 皮層 (Japanese) A maximal portion of ground tissue (PO:0025059) between the vascular system (PO:0000034) and the epidermis (PO:0005679) in a plant. POC:curators promeristem OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial. PO:0005752 plant_anatomy promeristema (Spanish) true 前分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo promeristema (Spanish) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. Meristematic tissue consisting of apical initials, together with cells derived from them and which are still close to the initial. NIG:Yukiko_Yamazaki 前分裂組織 (Japanese) exodermis PO:0005772 The cell walls are thickened and contain suberin. Absent in pteridophytes, fibrous in Phoenix and accompanied by sclerenchyma in Ananas. The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex. exodermis (Spanish) plant_anatomy root hypodermis 外皮 (Japanese) NIG:Yukiko_Yamazaki 外皮 (Japanese) POC:Maria_Alejandra_Gandolfo exodermis (Spanish) GR:Pankaj_Jaiswal ISBN:0080374913 The sub-epidermal layer or layers of cells of the root similar in structure and cytochemical characteristics of the endodermis, the outermost layer or layers of cells of the cortex. secondary xylem A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598). OBO_SF2_PO:164 OBO_SF2_PO:434 PO:0005848 Secondary xylem develops as part of secondary growth (GO:0080117). Secondary xylem is the wood of gymnosperm and dicot angiosperm trees, shrubs, and lianas. May be organized into axial (PO:0025410) and ray (PO:0025411) systems. Secondary xylem is often part of a shoot axis (PO:0025029) or a root (PO:0009005) but may occur in other organs. Some monocots have a primary thickening meristem (PO:0005039), located near the shoot apical meristem (PO:0020148), that gives the appearance of secondary growth and may produce lignified tissue that appears woody but is not composed of secondary xylem. Tracheary elements in secondary xylem (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. plant_anatomy portion of secondary xylem tissue wood xilema secundario (Spanish) 二次木部 (Japanese) NIG:Yukiko_Yamazaki 二次木部 (Japanese) POC:Maria_Alejandra_Gandolfo xilema secundario (Spanish) A portion of xylem (PO:0005352) tissue that develops from a vascular cambium (PO:0005598). ISBN:0471245194 primary xylem A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275). OBO_SF2_PO:434 PO:0005849 Primary xylem develops as part of primary growth (request for primary growth has been made to GO) and is not differentiated into axial (PO:0025410) and ray (PO:0025411) systems. Tracheary elements (PO:0000290) have lignified cell walls with secondary thickening and are dead at maturity. plant_anatomy portion of primary xylem tissue xilema primario (Spanish) 一次木部 (Japanese) A portion of xylem (PO:0005352) tissue that develops from the procambium (PO:0025275). ISBN:0122151704 ISBN:0471245194 POC:Maria_Alejandra_Gandolfo xilema primario (Spanish) NIG:Yukiko_Yamazaki 一次木部 (Japanese) caryopsis hull A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea. OBO_SF2_PO:239 PO:0006000 Poaceae hull pl&#250mula de Poaceae (Spanish) plant_anatomy イネ科植物 籾殻、外皮 (Japanese) NIG:Yukiko_Yamazaki イネ科植物 籾殻、外皮 (Japanese) POC:Maria_Alejandra_Gandolfo pl&#250mula de Poaceae (Spanish) A collective phyllome structure that encloses a fruit of the Poaceae (caryopsis) and develops from a dried lemma and palea. POC:Ramona_Walls phyllome A lateral plant organ (PO:0009008) produced by a shoot apical meristem (PO:0020148). PO:0006001 filoma (Spanish) plant_anatomy フィロム、葉(的）器官 (Japanese) A lateral plant organ (PO:0009008) produced by a shoot apical meristem (PO:0020148). POC:curators POC:Maria_Alejandra_Gandolfo filoma (Spanish) NIG:Yukiko_Yamazaki フィロム、葉(的）器官 (Japanese) lower glume A glume that is the proximal/basal of the two glumes subtending a pair of florets. PO:0006002 PO:0006027 PO:0006031 first glume gluma inferior (Spanish) lower empty glume lower rudimentary glume outer empty glume outer glume outer rudimentary glume plant_anatomy 第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior (Spanish) FNA:5edda42d-cd02-43b3-ad4a-649b9d9b3d92 first glume A glume that is the proximal/basal of the two glumes subtending a pair of florets. GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 第一苞頴(first glume) (Japanese) scale leaf A phyllome that is reduced in size relative to a vascular leaf on the same plant and is often associated with a perennating or dormant bud or a vegetatively propagating organ such as a rhizome. May be photosynthetic or non-photosynthetic. Some species have vascular leaves that are scale-like (such as Juniperus, Thuja, and Chamaecyparis). Annotations for scale-like leaves should go under vascular leaf (PO:0009025), not scale leaf. OBO_SF2_PO:273 PO:0006003 cat&#225fila en escama (Spanish) cataphyll plant_anatomy 鱗片葉 (Japanese) NIG:Yukiko_Yamazaki 鱗片葉 (Japanese) A phyllome that is reduced in size relative to a vascular leaf on the same plant and is often associated with a perennating or dormant bud or a vegetatively propagating organ such as a rhizome. ISBN:0080374913 POC:Maria_Alejandra_Gandolfo cat&#225fila en escama (Spanish) upper glume A glume that is the apical/distal of the two glumes subtending a pair of florets. PO:0006004 PO:0006028 PO:0006030 gluma superior (Spanish) inner empty glume inner glume inner rudimentary glume plant_anatomy second glume upper empty glume upper rudimentary glume 第二苞頴(second glume) (Japanese) A glume that is the apical/distal of the two glumes subtending a pair of florets. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior (Spanish) FNA:0990b6a5-55e2-4d4d-adb9-817a3fd1a62f second glume carpel anlagen A phyllome anlagen (PO:0025430) that will give rise to a carpel primordium (PO:0004703) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). OBO_SF2_PO:427 PO:0006005 esbozo de carpelo (Spanish) plant_anatomy 心皮原基 (Japanese) POC:Maria_Alejandra_Gandolfo esbozo de carpelo (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a carpel primordium (PO:0004703) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). PMID:14729915 POC:curators NIG:Yukiko_Yamazaki 心皮原基 (Japanese) anther wall primary parietal cell layer A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and has as parts a primary parietal cell (PO:0006010) and adjacent plant cells. OBO_SF2_PO:359 PO:0006006 capa primaria de c&#233lulas parietales (Spanish) plant_anatomy pollen sac primary parietal cell layer 葯壁一次側膜細胞層、壁細胞層 (Japanese) A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and has as parts a primary parietal cell (PO:0006010) and adjacent plant cells. GR:Pankaj_Jaiswal ISBN:9780003686647 PMID:2476454 NIG:Yukiko_Yamazaki 葯壁一次側膜細胞層、壁細胞層 (Japanese) POC:Maria_Alejandra_Gandolfo capa primaria de c&#233lulas parietales (Spanish) anther wall secondary parietal cell layer A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and develops from an anther wall primary parietal cell layer (PO:0006006). In many angiosperms, the cells of the anther wall primary parietal cell layer undergo a periclinal division, resulting in the formation of two anther wall secondary parietal layers. OBO_SF2_PO:359 PO:0006007 capa secundaria de c&#233lulas parietales (Spanish) plant_anatomy pollen sac secondary parietal cell layer 葯壁二次側膜細胞層、壁細胞層 (Japanese) NIG:Yukiko_Yamazaki 葯壁二次側膜細胞層、壁細胞層 (Japanese) POC:Maria_Alejandra_Gandolfo capa secundaria de c&#233lulas parietales (Spanish) A portion of ground tissue (PO:0025059) that is part of an anther wall (PO:0000002) and develops from an anther wall primary parietal cell layer (PO:0006006). GR:Pankaj_Jaiswal ISBN:9780003686647 PMID:2476454 anther wall inner secondary parietal cell layer An anther wall secondary parietal cell layer (PO:0006007) that is formed towards the inside, after the cells of an anther wall primary parietal cell layer (PO:0006006) undergo a periclinal division. In many angiosperms, including <i>Arabidopsis</i>, it divides periclinally to form an anther wall middle layer externally and an anther wall tapetum internally. Alternatively, it may differentiate into a tapetum. OBO_SF2_PO:359 PO:0006008 capa interna secundaria de c&#233lulas parietales (Spanish) plant_anatomy pollen sac inner secondary parietal cell layer 葯壁内二次側膜細胞層 (Japanese) NIG:Yukiko_Yamazaki 葯壁内二次側膜細胞層 (Japanese) An anther wall secondary parietal cell layer (PO:0006007) that is formed towards the inside, after the cells of an anther wall primary parietal cell layer (PO:0006006) undergo a periclinal division. GR:Pankaj_Jaiswal ISBN:9780003686647 PMID:2476454 POC:Maria_Alejandra_Gandolfo capa interna secundaria de c&#233lulas parietales (Spanish) anther wall outer secondary parietal cell layer An anther wall secondary parietal cell layer (PO:0006007) formed towards the outside, after an anther wall primary parietal cell layer (An anther wall secondary parietal cell layer (PO:0006006) undergoes a periclinal division. In many angiosperms, including <i>Arabidopsis</i>, it differentiates into the anther wall endothecium. Alternatively, it may divide periclinally to form an anther wall endothecium externally and an anther wall middle layer internally. OBO_SF2_PO:359 PO:0006009 capa externa secundaria de c&#233lulas parietales (Spanish) plant_anatomy pollen sac outer secondary parietal cell layer 葯壁外二次側膜細胞層、壁細胞層 (Japanese) NIG:Yukiko_Yamazaki 葯壁外二次側膜細胞層、壁細胞層 (Japanese) POC:Maria_Alejandra_Gandolfo capa externa secundaria de c&#233lulas parietales (Spanish) An anther wall secondary parietal cell layer (PO:0006007) formed towards the outside, after an anther wall primary parietal cell layer (An anther wall secondary parietal cell layer (PO:0006006) undergoes a periclinal division. GR:Pankaj_Jaiswal ISBN:9780003686647 PMID:2476454 primary parietal cell A native plant cell (PO:0025606) which is formed by the division of a male archesporial cell (PO:0006014), and is part of the anther wall primary parietal cell layer (PO:0006006). OBO_SF2_PO:359 PO:0006010 c&#233lula primaria parietal (Spanish) plant_anatomy 一次側膜細胞、壁細胞 (Japanese) NIG:Yukiko_Yamazaki 一次側膜細胞、壁細胞 (Japanese) A native plant cell (PO:0025606) which is formed by the division of a male archesporial cell (PO:0006014), and is part of the anther wall primary parietal cell layer (PO:0006006). PMID:2476454 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo c&#233lula primaria parietal (Spanish) lateral leaf vein An unbranched second order leaf vein (PO:0020140) that runs between two adjacent primary leaf veins (PO:0025413). Found in the leaf lamina of some monocots, particularly in Poaceae. PO:0006011 plant_anatomy vena lateral (Spanish) 側脈 (Japanese) POC:Maria_Alejandra_Gandolfo vena lateral (Spanish) NIG:Yukiko_Yamazaki 側脈 (Japanese) An unbranched second order leaf vein (PO:0020140) that runs between two adjacent primary leaf veins (PO:0025413). GR:Pankaj_Jaiswal POC:Ramona_Walls leaf collar A thin band of intercalary meristematic tissue at the junction of a leaf blade (lamina) and a leaf sheath found in grasses. PO:0006012 collar de la hoja (Spanish) plant_anatomy 葉頚領（カラー） (Japanese) NIG:Yukiko_Yamazaki 葉頚領（カラー） (Japanese) POC:Maria_Alejandra_Gandolfo collar de la hoja (Spanish) A thin band of intercalary meristematic tissue at the junction of a leaf blade (lamina) and a leaf sheath found in grasses. GR:Pankaj_Jaiswal ISBN:0080374913 juice sac As found in citrus the mature juice sac is a swollen sac with a slender stalk and a sac wall lined with layers of tightly arranged cells. It develops from a single cell of the endocarp. Endocarp develops from the carpellary inner epidermis. PO:0006013 juice vesicle plant_anatomy ves&#237cula contenedora de jugo (Spanish) 胞のう (Japanese) NIG:Yukiko_Yamazaki 胞のう (Japanese) POC:Maria_Alejandra_Gandolfo ves&#237cula contenedora de jugo (Spanish) As found in citrus the mature juice sac is a swollen sac with a slender stalk and a sac wall lined with layers of tightly arranged cells. It develops from a single cell of the endocarp. Endocarp develops from the carpellary inner epidermis. GR:Pankaj_Jaiswal web:http://www.chineseplantscience.com/earticle_read.asp?id=12171 male archesporial cell An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047). Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In seed plants, a male archesporial cell undergoes periclinal division, giving rise to an inner primary sporogenous cell layer and an outer primary parietal cell. OBO_SF2_PO:328 PO:0006014 anther archesporial cell c&#233lula masculina arquesporial (Spanish) male archesporial initial plant_anatomy 雄性胞原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula masculina arquesporial (Spanish) NIG:Yukiko_Yamazaki 雄性胞原細胞 (Japanese) An archesporial cell (PO:0030056) that is part of a microsporangium (PO:0025202) and divides to gives rise to a microsporocyte (PO:0020047). PMID:10465788 POC:curators female archesporial cell An archesporial cell (PO:0030056) that is part of a megasporangium (PO:0025201) and divides to give rise to a megasporocyte (PO:0000431). Found in heterosporous ferns and seed plants. May also give rise to sterile cells. In the majority of flowering plants, including Arabidopsis, the female archesporial cell elongates and polarizes longitudinally, and directly differentiates into the megasporocyte or megaspore mother cell. In some flowering plants, it undergoes a periclinal division, and subsequently the inner cell differentiates into the megasporocyte. OBO_SF2_PO:328 PO:0006015 c&#233lula femenina arquesporial (Spanish) female archesporial initial ovule archesporial cell plant_anatomy 雌胞原細胞 (Japanese) NIG:Yukiko_Yamazaki 雌胞原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula femenina arquesporial (Spanish) An archesporial cell (PO:0030056) that is part of a megasporangium (PO:0025201) and divides to give rise to a megasporocyte (PO:0000431). PMID:10465788 POC:curators leaf epidermis A portion of phyllome epidermis (PO:0025157) that is part of a leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0006016 epidermis de la hoja (Spanish) foliage leaf epidermis phyllid epidermis plant_anatomy 葉表皮 (Japanese) A portion of phyllome epidermis (PO:0025157) that is part of a leaf. POC:curators POC:Maria_Alejandra_Gandolfo epidermis de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉表皮 (Japanese) helobial endosperm An endosperm in which the first karyokinetic event is accompanied by the formation of a horizontal wall which divides the central cell into unequal regions. The larger one is the micropylar chamber in which cytokinesis does not occur and the smaller one is the chalazal chamber. PO:0006017 endosperma helobial (Spanish) plant_anatomy 沼生目型胚乳 (Japanese) POC:Maria_Alejandra_Gandolfo endosperma helobial (Spanish) An endosperm in which the first karyokinetic event is accompanied by the formation of a horizontal wall which divides the central cell into unequal regions. The larger one is the micropylar chamber in which cytokinesis does not occur and the smaller one is the chalazal chamber. ISBN:0080374913 NIG:Yukiko_Yamazaki 沼生目型胚乳 (Japanese) leaf adaxial epidermis A portion of leaf epidermis (PO:0006016) that covers the adaxial/upper surface of a leaf. PO:0006018 Used to refer to an adaxial epidermis of an entire leaf. More specific terms exist for leaf lamina adaxial epidermis and petiole adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. epidermis adaxial de la hoja (Spanish) plant_anatomy upper epidermis 葉向軸側表皮 (Japanese) NIG:Yukiko_Yamazaki 葉向軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial de la hoja (Spanish) A portion of leaf epidermis (PO:0006016) that covers the adaxial/upper surface of a leaf. POC:Ramona_Walls leaf abaxial epidermis A portion of leaf epidermis (PO:0006016) that covers the abaxial/lower surface of a leaf. PO:0006019 Used to refer to an abaxial epidermis of an entire leaf. More specific terms exist for leaf lamina abaxial epidermis and petiole abaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. epidermis abaxial de la hoja (Spanish) lower epidermis plant_anatomy 葉背軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial de la hoja (Spanish) A portion of leaf epidermis (PO:0006016) that covers the abaxial/lower surface of a leaf. POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 葉背軸側表皮 (Japanese) lateral root apical meristem A root apical meristem (PO:0020147) gives rise to a lateral root (PO:0020121). OBO_SF2_PO:577 PO:0003013 PO:0006020 This is different from root lateral meristem. apical meristem of lateral root lateral root meristem meristema apical de la ra&#237z lateral (Spanish) plant_anatomy 側根頂端分裂組織 (Japanese) NIG:Yukiko_Yamazaki 側根頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical de la ra&#237z lateral (Spanish) A root apical meristem (PO:0020147) gives rise to a lateral root (PO:0020121). GR:Pankaj_Jaiswal POC:Laurel_Cooper shoot-borne root apical meristem A root apical meristem (PO:0020147) that gives rise to a shoot-borne root (PO:0000042). OBO_SF2_PO:163 PO:0006021 adventitious root apical meristem crown root meristem meristema de la ra&#237z adventicia (Spanish) plant_anatomy seminal root meristem 不定根頂端分裂組織 (Japanese) NIG:Yukiko_Yamazaki 不定根頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la ra&#237z adventicia (Spanish) A root apical meristem (PO:0020147) that gives rise to a shoot-borne root (PO:0000042). GR:Pankaj_Jaiswal POC:Laurel_Cooper bundle sheath extension A strip of ground tissue present along the leaf veins and extending from the bundle sheath to the epidermis. It may be present on one or both sides of the vein and may consist of parenchyma or sclerenchyma. PO:0006022 extensi&#243n de la vaina vascular (Spanish) plant_anatomy 維管束鞘延長部 (Japanese) POC:Maria_Alejandra_Gandolfo extensi&#243n de la vaina vascular (Spanish) A strip of ground tissue present along the leaf veins and extending from the bundle sheath to the epidermis. It may be present on one or both sides of the vein and may consist of parenchyma or sclerenchyma. ISBN:0080374913 NIG:Yukiko_Yamazaki 維管束鞘延長部 (Japanese) bundle sheath A layer or layers of cells surrounding the vascular bundles of leaves. It may consist of parenchyma or sclerenchyma. PO:0006023 plant_anatomy vaina del haz (Spanish) 維管束鞘 (Japanese) POC:Maria_Alejandra_Gandolfo vaina del haz (Spanish) NIG:Yukiko_Yamazaki 維管束鞘 (Japanese) A layer or layers of cells surrounding the vascular bundles of leaves. It may consist of parenchyma or sclerenchyma. ISBN:0080374913 parenchyma sheath A single layered, parenchymatous bundle sheath characterized by presence of large quantity of starch. Homologous to the endodermis. PO:0006024 plant_anatomy starch sheath vaina parenquim&#225tica (Spanish) 柔組織 鞘 (Japanese) A single layered, parenchymatous bundle sheath characterized by presence of large quantity of starch. ISBN:0080374913 NIG:Yukiko_Yamazaki 柔組織 鞘 (Japanese) POC:Maria_Alejandra_Gandolfo vaina parenquim&#225tica (Spanish) mestome sheath PO:0006025 The inner endodermal sheath of a two layered bundle sheath. The cells are smaller in diameter compared to those in outer wall (starch sheath). The cell walls are thick and contain suberized lamellae. They are analogous to endodermis. plant_anatomy vaina del mestoma (Spanish) メストム鞘、維管束鞘の内側、維管束鞘延長部 (Japanese) ISBN:0080374913 The inner endodermal sheath of a two layered bundle sheath. The cells are smaller in diameter compared to those in outer wall (starch sheath). The cell walls are thick and contain suberized lamellae. They are analogous to endodermis. POC:Maria_Alejandra_Gandolfo vaina del mestoma (Spanish) NIG:Yukiko_Yamazaki メストム鞘、維管束鞘の内側、維管束鞘延長部 (Japanese) lemma awn An awn that is part of a lemma. OBO_SF2_PO:70 PO:0006032 arista de la lemma (Spanish) plant_anatomy 外頴芒 (Japanese) An awn that is part of a lemma. POC:Ramona_Walls NIG:Yukiko_Yamazaki 外頴芒 (Japanese) POC:Maria_Alejandra_Gandolfo arista de la lemma (Spanish) paleal apiculus A short, abrupt, flexible point present at the apex of the palea. OBO_SF2_PO:70 PO:0006033 ap&#237culo de la palea (Spanish) apiculus plant_anatomy 内頴頂端 (Japanese) A short, abrupt, flexible point present at the apex of the palea. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo ap&#237culo de la palea (Spanish) NIG:Yukiko_Yamazaki 内頴頂端 (Japanese) leaflet margin If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0006034 The margin of the leaflet. margen del fol&#237olo (Spanish) plant_anatomy 小葉縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del fol&#237olo (Spanish) NIG:Yukiko_Yamazaki 小葉縁 (Japanese) POC:curators The margin of the leaflet. shoot system epidermis A portion of epidermis (PO:0005679) that is part of a shoot system (PO:0009006) and arises from the meristem L1 layer (PO:0009020). OBO_SF2_PO:111 Often interrupted by stomatal complexes (PO:0002000) and other structures. The shoot system epidermis is different from the root epidermis (PO:0006036) in its origin, function and structure. PO:0006035 epidermis del epiblasto (epiblastema) (Spanish) plant_anatomy シュート表皮 (Japanese) NIG:Yukiko_Yamazaki シュート表皮 (Japanese) A portion of epidermis (PO:0005679) that is part of a shoot system (PO:0009006) and arises from the meristem L1 layer (PO:0009020). ISBN:047124529 POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo epidermis del epiblasto (epiblastema) (Spanish) root epidermis A portion of epidermis that is part of a root system. OBO_SF_PO:3008016 PO:0006036 PO:0006037 The root epidermis is different from the shoot epidermis in its origin, function and structure. epiblem epidermis de la ra&#237z (Spanish) plant_anatomy rhizodermis 根表皮 (Japanese) A portion of epidermis that is part of a root system. ISBN:0080374913 NIG:Yukiko_Yamazaki 根表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de la ra&#237z (Spanish) adventitious root epidermis A portion of root epidermis that is part of an adventitious root. PO:0006038 PO:0006039 crown root epidermis epidermis de la ra&#237z adventicia (Spanish) plant_anatomy 不定根表皮 (Japanese) NIG:Yukiko_Yamazaki 不定根表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de la ra&#237z adventicia (Spanish) A portion of root epidermis that is part of an adventitious root. POC:Ramona_Walls sepal epidermis A portion of phyllome epidermis that is part of a sepal. PO:0006040 epidermis del s&#233palo (Spanish) plant_anatomy がく片表皮 (Japanese) A portion of phyllome epidermis that is part of a sepal. POC:curators POC:Maria_Alejandra_Gandolfo epidermis del s&#233palo (Spanish) NIG:Yukiko_Yamazaki がく片表皮 (Japanese) petal epidermis A portion of phyllome epidermis (PO:0025157) that is part of a petal (PO:0009032). PO:0006041 epidermis del p&#233talo (Spanish) plant_anatomy 花弁表皮 (Japanese) NIG:Yukiko_Yamazaki 花弁表皮 (Japanese) A portion of phyllome epidermis (PO:0025157) that is part of a petal (PO:0009032). POC:curators POC:Maria_Alejandra_Gandolfo epidermis del p&#233talo (Spanish) velamen A multiseriate epidermis found in aerial roots of some monocots. Most of its cells are dead and store water like a sponge. PO:0006042 plant_anatomy velamen (Spanish) velamen radicum velamina 根被（套被） (Japanese) A multiseriate epidermis found in aerial roots of some monocots. Most of its cells are dead and store water like a sponge. ISBN:0080374913 POC:Maria_Alejandra_Gandolfo velamen (Spanish) NIG:Yukiko_Yamazaki 根被（套被） (Japanese) FNA:176b1f82-00fa-4854-8365-28fc0a6e969a velamina integument epidermis A portion epidermis that is part of an integument. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006043 PO:0006508 Poaceae integument epidermis epidermis del integumento (Spanish) plant_anatomy 珠皮表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del integumento (Spanish) A portion epidermis that is part of an integument. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 珠皮表皮 (Japanese) inner integument epidermis If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006044 The epidermis of the inner integument in an ovule. epidermis del integumento interior (Spanish) plant_anatomy 内珠皮表皮 (Japanese) NIG:Yukiko_Yamazaki 内珠皮表皮 (Japanese) GR:Pankaj_Jaiswal The epidermis of the inner integument in an ovule. POC:Maria_Alejandra_Gandolfo epidermis del integumento interior (Spanish) outer integument epidermis If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006045 The epidermis of the outer integument in an ovule. epidermis del integumento exterior (Spanish) plant_anatomy 外珠皮表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del integumento exterior (Spanish) NIG:Yukiko_Yamazaki 外珠皮表皮 (Japanese) GR:Pankaj_Jaiswal The epidermis of the outer integument in an ovule. seed coat epidermis A portion of epidermis that is part of a seed coat. OBO_SF_PO:3008016 PO:0006048 epidermis de la cubierta de la semilla (Spanish) plant_anatomy 種子種皮表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de la cubierta de la semilla (Spanish) A portion of epidermis that is part of a seed coat. POC:Ramona_Walls NIG:Yukiko_Yamazaki 種子種皮表皮 (Japanese) scutellum epidermis A portion of shoot epidermis that is part of the scutellum. PO:0006049 epidermis del escutelo (Spanish) plant_anatomy 胚盤表皮 (Japanese) NIG:Yukiko_Yamazaki 胚盤表皮 (Japanese) A portion of shoot epidermis that is part of the scutellum. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo epidermis del escutelo (Spanish) exotesta PO:0006050 That part of the seed coat that develops from the outer surface of the outer integument. exotesta/testa exterior (Spanish) plant_anatomy portion of exotesta tissue seed coat outer epidermis 外珠皮の外側の表皮から発生する外種皮 (Japanese) NIG:Yukiko_Yamazaki 外珠皮の外側の表皮から発生する外種皮 (Japanese) GR:Pankaj_Jaiswal That part of the seed coat that develops from the outer surface of the outer integument. POC:Maria_Alejandra_Gandolfo exotesta/testa exterior (Spanish) endotesta PO:0006051 That part of the seed coat that develops from the inner epidermis of the outer integument. endotesta/testa interior (Spanish) plant_anatomy portion of endotesta tissue seed coat inner epidermis 外珠皮の内側の表皮から発生する外種皮 (Japanese) NIG:Yukiko_Yamazaki 外珠皮の内側の表皮から発生する外種皮 (Japanese) POC:Maria_Alejandra_Gandolfo endotesta/testa interior (Spanish) GR:Pankaj_Jaiswal That part of the seed coat that develops from the inner epidermis of the outer integument. petal abaxial epidermis A portion of petal epidermis that covers the abaxial/lower surface of a petal. PO:0006052 epidermis abaxial del p&#233talo (Spanish) plant_anatomy 花弁背軸側 表皮 (Japanese) A portion of petal epidermis that covers the abaxial/lower surface of a petal. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis abaxial del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁背軸側 表皮 (Japanese) petal adaxial epidermis A portion of petal epidermis that covers the adaxial/upper surface of a petal. PO:0006053 epidermis adaxial del p&#233talo (Spanish) plant_anatomy 花弁向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁向軸側 表皮 (Japanese) A portion of petal epidermis that covers the adaxial/upper surface of a petal. POC:Ramona_Walls sepal abaxial epidermis A portion of sepal epidermis that covers the abaxial/lower surface of a sepal. PO:0006054 epidermis abaxial del s&#233palo (Spanish) plant_anatomy がく片背軸側 表皮 (Japanese) NIG:Yukiko_Yamazaki がく片背軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial del s&#233palo (Spanish) A portion of sepal epidermis that covers the abaxial/lower surface of a sepal. POC:Ramona_Walls sepal adaxial epidermis A portion of sepal epidermis that covers the adaxial/upper surface of a sepal. PO:0006055 epidermis adaxial del s&#233palo (Spanish) plant_anatomy がく片向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial del s&#233palo (Spanish) NIG:Yukiko_Yamazaki がく片向軸側 表皮 (Japanese) A portion of sepal epidermis that covers the adaxial/upper surface of a sepal. POC:Ramona_Walls cotyledon epidermis A leaf epidermis that is part of a cotyledon. PO:0006056 epidermis del cotiled&#243n (Spanish) plant_anatomy 子葉 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del cotiled&#243n (Spanish) NIG:Yukiko_Yamazaki 子葉 表皮 (Japanese) A leaf epidermis that is part of a cotyledon. POC:Ramona_Walls cotyledon abaxial epidermis PO:0006057 The abaxial/lower epidermal cell layer of the cotyledon. epidermis abaxial de cotiled&#243n (Spanish) plant_anatomy 子葉 背軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial de cotiled&#243n (Spanish) GR:Pankaj_Jaiswal The abaxial/lower epidermal cell layer of the cotyledon. NIG:Yukiko_Yamazaki 子葉 背軸側 表皮 (Japanese) cotyledon adaxial epidermis PO:0006058 The adaxial/upper epidermal cell layer of the cotyledon. epidermis adaxial de cotiled&#243n (Spanish) plant_anatomy 子葉 向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial de cotiled&#243n (Spanish) GR:Pankaj_Jaiswal The adaxial/upper epidermal cell layer of the cotyledon. NIG:Yukiko_Yamazaki 子葉 向軸側 表皮 (Japanese) filament epidermis A portion of stamen epidermis that is part of a filament. PO:0006060 epidermis del filamento (Spanish) plant_anatomy 花糸表皮 (Japanese) A portion of stamen epidermis that is part of a filament. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis del filamento (Spanish) NIG:Yukiko_Yamazaki 花糸表皮 (Japanese) stigma epidermis A portion of carpel epidermis that is part of a stigma. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). PO:0006061 PO:0006497 Poaceae stigma epidermis epidermis del estigma (Spanish) plant_anatomy 柱頭 表皮 (Japanese) A portion of carpel epidermis that is part of a stigma. PMID:11951033 POC:Ramona_Walls NIG:Yukiko_Yamazaki 柱頭 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del estigma (Spanish) style epidermis A portion of carpel epidermis that is part of a style. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). PO:0006062 PO:0006498 Poaceae style epidermis epidermis del estilo (Spanish) plant_anatomy transmitting tract epidermis 花柱表皮 (Japanese) A portion of carpel epidermis that is part of a style. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis del estilo (Spanish) NIG:Yukiko_Yamazaki 花柱表皮 (Japanese) ovary epidermis A portion of epidermis that is part of an ovary. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006063 PO:0006500 Poaceae ovary epidermis epidermis del ovario (Spanish) plant_anatomy 子房表皮 (Japanese) A portion of epidermis that is part of an ovary. POC:Ramona_Walls NIG:Yukiko_Yamazaki 子房表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del ovario (Spanish) hypocotyl endodermis A portion of endodermis (PO:0000252) that is part of a hypocotyl (PO:0020100). OBO_SF2_PO:11 PO:0006065 endodermis del hipoc&#243tile (Spanish) plant_anatomy 胚軸内胚葉 (Japanese) POC:Maria_Alejandra_Gandolfo endodermis del hipoc&#243tile (Spanish) NIG:Yukiko_Yamazaki 胚軸内胚葉 (Japanese) A portion of endodermis (PO:0000252) that is part of a hypocotyl (PO:0020100). POC:curators petiole parenchyma A portion of parenchyma tissue that is part of a petiole. PO:0006066 par&#233nquima del pec&#237olo (Spanish) plant_anatomy 葉柄柔組織 (Japanese) NIG:Yukiko_Yamazaki 葉柄柔組織 (Japanese) A portion of parenchyma tissue that is part of a petiole. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo par&#233nquima del pec&#237olo (Spanish) cambium-like transitional zone If found, this zone is a temporary feature mostly in Gymnosperms. OBSOLETE. A cup-shaped region in the shoot apical meristem found between the central mother cell and the rib and peripheral zone. The cells of this zone are derived from the corpus intials, but in some cases they arise also from tunica initials. PO:0006067 adaxial meristem leaf meristem plant_anatomy true ventral meristem zona transicional semejante al cambium (Spanish) 形成層様移行帯 (Japanese) NIG:Yukiko_Yamazaki 形成層様移行帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona transicional semejante al cambium (Spanish) ISBN:0080374913 OBSOLETE. A cup-shaped region in the shoot apical meristem found between the central mother cell and the rib and peripheral zone. The cells of this zone are derived from the corpus intials, but in some cases they arise also from tunica initials. sepal parenchyma A portion of parenchyma tissue that is part of a sepal. PO:0006068 par&#233nquima del s&#233palo (Spanish) plant_anatomy がく片柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima del s&#233palo (Spanish) NIG:Yukiko_Yamazaki がく片柔組織 (Japanese) A portion of parenchyma tissue that is part of a sepal. POC:Ramona_Walls petal parenchyma A portion of parenchyma (PO:0005421) tissue that is part of a petal (PO:0009032). PO:0006069 par&#233nquima del p&#233talo (Spanish) plant_anatomy 花弁柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁柔組織 (Japanese) A portion of parenchyma (PO:0005421) tissue that is part of a petal (PO:0009032). POC:Ramona_Walls mesophyll PO:0006070 The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the leaf or leaf like organs. mes&#243filo (Spanish) plant_anatomy 葉肉 (Japanese) POC:Maria_Alejandra_Gandolfo mes&#243filo (Spanish) GR:Pankaj_Jaiswal The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the leaf or leaf like organs. NIG:Yukiko_Yamazaki 葉肉 (Japanese) petal mesophyll PO:0006071 The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the petal. mes&#243filo del p&#233talo (Spanish) plant_anatomy 花弁葉肉 (Japanese) NIG:Yukiko_Yamazaki 花弁葉肉 (Japanese) GR:Pankaj_Jaiswal The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the petal. POC:Maria_Alejandra_Gandolfo mes&#243filo del p&#233talo (Spanish) sepal mesophyll PO:0006072 The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the sepal. mes&#243filo del s&#233palo (Spanish) plant_anatomy がく片葉肉 (Japanese) POC:Maria_Alejandra_Gandolfo mes&#243filo del s&#233palo (Spanish) GR:Pankaj_Jaiswal The chloroplast-containing, photosynthetic parenchymatous tissue situated between the two epidermal layers of the sepal. NIG:Yukiko_Yamazaki がく片葉肉 (Japanese) intercalary meristem A shoot system meristem (PO:0006079) that is intercalated between two portions of non-meristematic tissue and results in an increase in length as part of primary growth. OBO_SF2_PO:449 OBO_SF_PO:3496010 PO:0006073 See subtypes: leaf intercalary meristem (PO:0006346) and stem intercalary meristem (PO:0006347). Not known to occur in roots. Term for primary growth has been requested in GO. meristema intercalar (Spanish) plant_anatomy 節間分裂組織、介在分裂組織 (Japanese) A shoot system meristem (PO:0006079) that is intercalated between two portions of non-meristematic tissue and results in an increase in length as part of primary growth. ISBN:0080374913 ISBN:0122151704 POC:curators POC:Maria_Alejandra_Gandolfo meristema intercalar (Spanish) NIG:Yukiko_Yamazaki 節間分裂組織、介在分裂組織 (Japanese) obsolete procambium OBO_SF_PO:3184905 OBSOLETE. A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. PO:0006074 PO:0025275 This term was made obsolete because the parentage and definition changed slightly. It is replaced by PO:0025275. plant_anatomy procambium (Spanish) true ISBN:0471244554 OBSOLETE. A portion of primary cambium that undergoes differentiation to form the primary vascular tissue. POC:Maria_Alejandra_Gandolfo procambium (Spanish) primary phloem A portion of phloem (PO:0005417) tissue that develops from the procambium (PO:0025275). In stem or root it is differentiated behind the apical meristem. Primary phloem develops as part of primary growth (GO term for primary growth has been requested). OBO_SF3_PO:433 PO:0006075 floema primario (Spanish) plant_anatomy portion of primary phloem tissue 一次師部 (Japanese) POC:Maria_Alejandra_Gandolfo floema primario (Spanish) NIG:Yukiko_Yamazaki 一次師部 (Japanese) A portion of phloem (PO:0005417) tissue that develops from the procambium (PO:0025275). ISBN:0471245208 metaphloem A portion of primary phloem (PO:0006075) tissue that has as parts companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements (PO:0025406) and that develops after the protophloem (PO:0006077). Metaphloem develops after a portion of vascular tissue (PO:0009015) has stopped elongating, in the same location as the protophloem, replacing the protophloem. Sieve elements in the metaphloem are larger than in the protophloem. Develops before the secondary phloem, if any is formed. OBO_SF3_PO:433 PO:0006076 metafloema (Spanish) plant_anatomy portion of metaphloem tissue 後生師部 (Japanese) POC:Maria_Alejandra_Gandolfo metafloema (Spanish) NIG:Yukiko_Yamazaki 後生師部 (Japanese) A portion of primary phloem (PO:0006075) tissue that has as parts companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements (PO:0025406) and that develops after the protophloem (PO:0006077). ISBN:0471245194 POC:curators protophloem A portion of primary phloem (PO:0006075) tissue has as parts the first-formed sieve elements (PO:0025406) at a particular location and does not have companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements. OBO_SF3_PO:433 PO:0006077 Protophloem is the first primary phloem to develop in any particular location in a portion of vascular tissue (PO:0009015). Sieve elements in the protophloem are smaller than in the metaphloem (PO:0006076). The protophloem usually only lasts a short time before it is replaced by metaphloem. plant_anatomy portion of protophloem tissue protofloema (Spanish) 原生師部 (Japanese) A portion of primary phloem (PO:0006075) tissue has as parts the first-formed sieve elements (PO:0025406) at a particular location and does not have companion cells (PO:0000071, in angiosperms) or albuminous cells (PO:0025412, in gymnosperms) associated with the sieve elements. ISBN:0471245194 POC:curators NIG:Yukiko_Yamazaki 原生師部 (Japanese) POC:Maria_Alejandra_Gandolfo protofloema (Spanish) primary vascular tissue OBSOLETE. The vascular tissue of the primary plant body at the embryonic stage. PO:0006078 Redundant to sec ... plant_anatomy tejido vascular primario (Spanish) true 一次維管束組織 (Japanese) NIG:Yukiko_Yamazaki 一次維管束組織 (Japanese) POC:Maria_Alejandra_Gandolfo tejido vascular primario (Spanish) GR:Pankaj_Jaiswal OBSOLETE. The vascular tissue of the primary plant body at the embryonic stage. shoot system meristem A portion of meristem tissue (PO:0009013) that is part of a shoot system (PO:0009006). OBO_SF2_PO:472 OBO_SF2_PO:583 PO:0006079 meristema del epiblasto (epiblastema) (Spanish) plant_anatomy シュート分裂組織 (Japanese) NIG:Yukiko_Yamazaki シュート分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema del epiblasto (epiblastema) (Spanish) A portion of meristem tissue (PO:0009013) that is part of a shoot system (PO:0009006). GR:Pankaj_Jaiswal POC:Laurel_Cooper secondary vascular tissue OBSOLETE. The vascular tissue derived from the vascular cambium because of the secondary growth. PO:0006080 Redundant sec phloem and xylem plant_anatomy tejido vascular secundario (Spanish) true 二次維管束組織 (Japanese) GR:Pankaj_Jaiswal OBSOLETE. The vascular tissue derived from the vascular cambium because of the secondary growth. POC:Maria_Alejandra_Gandolfo tejido vascular secundario (Spanish) NIG:Yukiko_Yamazaki 二次維管束組織 (Japanese) primary root apical meristem A root apical meristem (PO:0020147) that gives rise to a primary root (PO:0020127). OBO_SF2_PO:577 PO:0006081 apical meristem of primary root embryonic root meristem meristema apical de la ra&#237z primaria (Spanish) plant_anatomy 一次根頂端分裂組織 (Japanese) NIG:Yukiko_Yamazaki 一次根頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical de la ra&#237z primaria (Spanish) A root apical meristem (PO:0020147) that gives rise to a primary root (PO:0020127). GR:Pankaj_Jaiswal POC:Laurel_Cooper abaxial protoderm A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148) and gives rise to the leaf abaxial epidermis (PO:0006019). OBO_SF2_PO:125 PO:0006082 plant_anatomy portion of abaxial protoderm tissue protodermis abaxial (Spanish) 背軸側前表皮 (Japanese) NIG:Yukiko_Yamazaki 背軸側前表皮 (Japanese) POC:Maria_Alejandra_Gandolfo protodermis abaxial (Spanish) A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148) and gives rise to the leaf abaxial epidermis (PO:0006019). GR:Pankaj_Jaiswal ISBN:0080374913 POC:cooperl adaxial protoderm A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148) and gives rise to the leaf adaxial epidermis (PO:0006018). OBO_SF2_PO:125 PO:0006083 plant_anatomy portion of adaxial protoderm tissue protodermis adaxial (Spanish) 向軸側前表皮 (Japanese) NIG:Yukiko_Yamazaki 向軸側前表皮 (Japanese) A portion of protoderm (PO:0006210) tissue that is the outermost layer of the shoot apical meristem (PO:0020148) and gives rise to the leaf adaxial epidermis (PO:0006018). GR:Pankaj_Jaiswal ISBN:0080374913 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo protodermis adaxial (Spanish) portion of transfusion tissue Found generally in gymnosperm leaves. PO:0006084 Tissue consisting of tracheids and parenchyma cells, associated with the vascular bundle. plant_anatomy porci&#243n del tejido de transfusi&#243n (Spanish) 移入組織の一部 (Japanese) ISBN:0080374913 Tissue consisting of tracheids and parenchyma cells, associated with the vascular bundle. NIG:Yukiko_Yamazaki 移入組織の一部 (Japanese) POC:Maria_Alejandra_Gandolfo porci&#243n del tejido de transfusi&#243n (Spanish) root meristem A portion of meristem tissue (PO:0009013) that gives rise to a root (PO:0009005). OBO_SF2_PO:577 PO:0003001 PO:0006085 meristema de la ra&#237z (Spanish) meristematic zone plant_anatomy 根分裂組織 (Japanese) A portion of meristem tissue (PO:0009013) that gives rise to a root (PO:0009005). GR:Pankaj_Jaiswal POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo meristema de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根分裂組織 (Japanese) accessory transfusion tissue Not in current literature. OBSOLETE. The accessory tissue extending laterally into the mesophyll rather than remaining associated with the vascular bundles. PO:0006086 plant_anatomy tejido accesorio de transfusi&#243n (Spanish) true 副(補助）移入組織 (Japanese) NIG:Yukiko_Yamazaki 副(補助）移入組織 (Japanese) ISBN:0080374913 OBSOLETE. The accessory tissue extending laterally into the mesophyll rather than remaining associated with the vascular bundles. POC:Maria_Alejandra_Gandolfo tejido accesorio de transfusi&#243n (Spanish) proliferation tissue OBSOLETE. Tissue that develops from phloem parenchyma in the outer portion of the inner bark accommodating the expansion in circumference. PO:0006087 check the definition. plant_anatomy tejido de proliferaci&#243n (Spanish) true 増殖組織 (Japanese) POC:Maria_Alejandra_Gandolfo tejido de proliferaci&#243n (Spanish) NIG:Yukiko_Yamazaki 増殖組織 (Japanese) ISBN:0080374913 OBSOLETE. Tissue that develops from phloem parenchyma in the outer portion of the inner bark accommodating the expansion in circumference. primary sporogenous cell A native plant cell (PO:0025606) is formed by the division of the male archesporial initial. After several mitotic divisions these cells differentiate into pollen mother cells. OBO_SF2_PO:328 PO:0006088 c&#233lula espor&#243gena primaria (Spanish) plant_anatomy 一次胞子形成細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula espor&#243gena primaria (Spanish) NIG:Yukiko_Yamazaki 一次胞子形成細胞 (Japanese) A native plant cell (PO:0025606) is formed by the division of the male archesporial initial. After several mitotic divisions these cells differentiate into pollen mother cells. PMID:12897248 POC:Laurel_Cooper anther primordium A floral structure primordium (PO:0025477) that is committed to the development of an anther (PO:0009066). OBO_SF2_PO:465 PO:0006089 plant_anatomy portion of anther primordium tissue primordio de la antera (Spanish) 葯原基(可視的） (Japanese) A floral structure primordium (PO:0025477) that is committed to the development of an anther (PO:0009066). POC:curators NIG:Yukiko_Yamazaki 葯原基(可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio de la antera (Spanish) organogenic callus A cultured plant callus that is capable of forming plant organs. OBO_SF_PO:3286242 PO:0006090 Plant organs may be formed after the cultured plant callus is treated with plant growth regulators. callo &#243rganog&#233nico (Spanish) meristematic callus plant_anatomy 器官形成カルス (Japanese) A cultured plant callus that is capable of forming plant organs. POC:curators POC:Maria_Alejandra_Gandolfo callo &#243rganog&#233nico (Spanish) NIG:Yukiko_Yamazaki 器官形成カルス (Japanese) embryogenic callus A cultured plant callus (PO:0000009) that is capable of forming somatic embryos. OBO_SF_PO:3286242 PO:0006091 Somatic embryos may be formed after the cultured plant callus is treated with plant growth regulators. callo embriog&#233nico (Spanish) plant_anatomy 胚状カルス (Japanese) A cultured plant callus (PO:0000009) that is capable of forming somatic embryos. POC:curators NIG:Yukiko_Yamazaki 胚状カルス (Japanese) POC:Maria_Alejandra_Gandolfo callo embriog&#233nico (Spanish) pith A maximal portion of parenchyma (PO:0005421) in the center of a shoot axis (PO:0025029) or root (PO:0009005). OBO_SF2_PO:114 PO:0006109 m&#233dula (Spanish) medulla plant_anatomy 髄 (Japanese) POC:Maria_Alejandra_Gandolfo m&#233dula (Spanish) A maximal portion of parenchyma (PO:0005421) in the center of a shoot axis (PO:0025029) or root (PO:0009005). ISBN:0080280307 ISBN:0471244554 medulla NIG:Yukiko_Yamazaki 髄 (Japanese) fascicular cambium PO:0006200 Vascular cambium originating from procambium within vascular bundles or fascicles. cambium fascicular (Spanish) plant_anatomy 維管束内形成層 (Japanese) NIG:Yukiko_Yamazaki 維管束内形成層 (Japanese) ISBN:047124529 Vascular cambium originating from procambium within vascular bundles or fascicles. POC:Maria_Alejandra_Gandolfo cambium fascicular (Spanish) interfascicular cambium PO:0006201 Vascular cambium arising between vascular bundles or fascicles, in the interfascicular parenchyma or pith. cambium interfascicular (Spanish) plant_anatomy 維管束間形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium interfascicular (Spanish) ISBN:047124529 Vascular cambium arising between vascular bundles or fascicles, in the interfascicular parenchyma or pith. NIG:Yukiko_Yamazaki 維管束間形成層 (Japanese) interfascicular region A portion of ground tissue located between vascular bundles in a shoot axis. Inapplicable for nearly all monocots. OBO_SF_PO:3011073 PO:0006202 medullary ray pith ray plant_anatomy regi&#243n interfascicular (Spanish) 維管束間領域 (Japanese) POC:Maria_Alejandra_Gandolfo regi&#243n interfascicular (Spanish) ISBN:0716710072 pith ray ISBN:0471244554 medullary ray A portion of ground tissue located between vascular bundles in a shoot axis. ISBN:0471244554 ISBN:0716710072 NIG:Yukiko_Yamazaki 維管束間領域 (Japanese) pericycle A portion of ground tissue that is part of a root stele located between the phloem and endodermis. PO:0006203 periciclo (Spanish) plant_anatomy portion of pericycle tissue portion of pericyclic tissue 内鞘 (Japanese) NIG:Yukiko_Yamazaki 内鞘 (Japanese) POC:Maria_Alejandra_Gandolfo periciclo (Spanish) A portion of ground tissue that is part of a root stele located between the phloem and endodermis. ISBN:047124529 sporocyte A native plant cell (PO:0025606) which is diploid (2n), and undergoes meiosis (GO:0007126) to produce four haploid (1n) plant spores (PO:0025017). GO:0007126 OBO_SF2_PO:361 PO:0006204 esporocito (Spanish) meiocyte plant_anatomy spore mother cell 胞子母細胞 (Japanese) A native plant cell (PO:0025606) which is diploid (2n), and undergoes meiosis (GO:0007126) to produce four haploid (1n) plant spores (PO:0025017). GR:Pankaj_Jaiswal POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo esporocito (Spanish) NIG:Yukiko_Yamazaki 胞子母細胞 (Japanese) spongy mesophyll cell Irregularly-shaped, chlorenchymatous cell, separated by large air spaces. PO:0006205 Usually found in the abaxial/lower part of the leaf mesophyll as in a dorsiventral leaf, but between two palisade parenchyma layers in an isobilateral leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. c&#233lula del mes&#243filo esponjoso (Spanish) plant_anatomy spongy parenchyma cell 海綿状葉肉細胞 (Japanese) GR:Pankaj_Jaiswal Irregularly-shaped, chlorenchymatous cell, separated by large air spaces. NIG:Yukiko_Yamazaki 海綿状葉肉細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del mes&#243filo esponjoso (Spanish) palisade mesophyll cell Elongated chlorenchymatous cell oriented perpendicular to the leaf surface and which is active in photosynthesis. PO:0006206 Usually found in the adaxil/upper part of the leaf mesophyll. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. c&#233lula del mes&#243filo en empalizada (Spanish) palisade parenchyma cell plant_anatomy 柵状葉肉細胞 (Japanese) Elongated chlorenchymatous cell oriented perpendicular to the leaf surface and which is active in photosynthesis. GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 柵状葉肉細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del mes&#243filo en empalizada (Spanish) exodermal passage cell A short cell in the dimorphic type of exodermis with cell wall that remains non-thickened. PO:0006207 c&#233lula de pasaje exod&#233rmica (Spanish) plant_anatomy 外皮通過細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de pasaje exod&#233rmica (Spanish) NIG:Yukiko_Yamazaki 外皮通過細胞 (Japanese) A short cell in the dimorphic type of exodermis with cell wall that remains non-thickened. PMID:11709575 TAIR:Katica_Ilic endodermal passage cell Cell in the endodermal layer of the root with cell wall that remains non-thickened. PO:0006208 c&#233lula de pasaje endod&#233rmica (Spanish) plant_anatomy 内胚葉通過細胞 (Japanese) Cell in the endodermal layer of the root with cell wall that remains non-thickened. TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo c&#233lula de pasaje endod&#233rmica (Spanish) NIG:Yukiko_Yamazaki 内胚葉通過細胞 (Japanese) lateral root epidermis OBSOLETE. The outer most cell layer of the lateral roots. PO:0006209 epidermis de la ra&#237z lateral (Spanish) plant_anatomy true 側根表皮 (Japanese) NIG:Yukiko_Yamazaki 側根表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de la ra&#237z lateral (Spanish) GR:Pankaj_Jaiswal OBSOLETE. The outer most cell layer of the lateral roots. protoderm A portion of meristem tissue (PO:0009013) that is the outer layer of an apical meristem (PO:0020144), or the outer layer of a plant embryo (PO:0009009), and gives rise to a portion of epidermis (PO:0005679). A protoderm may or may not arise from independent initial cells (PO:0004011). Some researchers also refer to it as an epidermis in a meristematic state. OBO_SF2_PO:125 PO:0006210 dermatogen cell plant_anatomy portion of protoderm tissue protodermis (Spanish) 前表皮、原表皮 (Japanese) POC:Maria_Alejandra_Gandolfo protodermis (Spanish) NIG:Yukiko_Yamazaki 前表皮、原表皮 (Japanese) A portion of meristem tissue (PO:0009013) that is the outer layer of an apical meristem (PO:0020144), or the outer layer of a plant embryo (PO:0009009), and gives rise to a portion of epidermis (PO:0005679). ISBN:047124529 POC:curators separation layer A portion of plant tissue (PO:0009007) that is part of an abscission zone (PO:0000146) and contains cells that develop an abnormal wall chemistry and swelling resulting in their easily being pulled apart along the pectin-rich middle lamella (GO:0009519). Directly involved in the weakening process of abscission. GO:0009519 OBO_SF2_PO:190 PO:0006211 capa de separaci&#243n (Spanish) plant_anatomy 隔離層 (Japanese) A portion of plant tissue (PO:0009007) that is part of an abscission zone (PO:0000146) and contains cells that develop an abnormal wall chemistry and swelling resulting in their easily being pulled apart along the pectin-rich middle lamella (GO:0009519). ISBN:0122151704 POC:Maria_Alejandra_Gandolfo capa de separaci&#243n (Spanish) NIG:Yukiko_Yamazaki 隔離層 (Japanese) protective layer A portion of plant tissue (PO:0009007) composed of a layer of cells that is part of the abscission zone (PO:0000146) that have lignin and suberin depositions and are found on the axial side of the break or exposed surface of abscission. OBO_SF2_PO:190 PO:0006212 capa protectora (Spanish) plant_anatomy 保護層 (Japanese) A portion of plant tissue (PO:0009007) composed of a layer of cells that is part of the abscission zone (PO:0000146) that have lignin and suberin depositions and are found on the axial side of the break or exposed surface of abscission. ISBN:0122151704 NIG:Yukiko_Yamazaki 保護層 (Japanese) POC:Maria_Alejandra_Gandolfo capa protectora (Spanish) root aerenchyma PO:0006213 Parenchyma tissue containing particularly large intercellular spaces in the tissue of roots. aer&#233nquima de la ra&#237z (Spanish) plant_anatomy 根通気組織 (Japanese) GR:Pankaj_Jaiswal Parenchyma tissue containing particularly large intercellular spaces in the tissue of roots. POC:Maria_Alejandra_Gandolfo aer&#233nquima de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根通気組織 (Japanese) stem aerenchyma A portion of aerenchyma that is part of a stem. PO:0006214 aer&#233nquima del tallo (Spanish) plant_anatomy 茎通気組織 (Japanese) A portion of aerenchyma that is part of a stem. POC:curators POC:Maria_Alejandra_Gandolfo aer&#233nquima del tallo (Spanish) NIG:Yukiko_Yamazaki 茎通気組織 (Japanese) leaf aerenchyma A portion of parenchyma tissue containing particularly large intercellular spaces in the leaf mesophyll. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0006215 aer&#233nquima de la hoja (Spanish) plant_anatomy 葉通気組織 (Japanese) NIG:Yukiko_Yamazaki 葉通気組織 (Japanese) POC:Maria_Alejandra_Gandolfo aer&#233nquima de la hoja (Spanish) A portion of parenchyma tissue containing particularly large intercellular spaces in the leaf mesophyll. GR:Pankaj_Jaiswal POC:Ramona_Walls internal phloem A portion of primary phloem tissue positioned internal to the primary xylem. PO:0006216 floema intraxil&#233mico (Spanish) intraxylary phloem plant_anatomy 内部師部 (Japanese) NIG:Yukiko_Yamazaki 内部師部 (Japanese) A portion of primary phloem tissue positioned internal to the primary xylem. ISBN:0122151704 POC:Maria_Alejandra_Gandolfo floema intraxil&#233mico (Spanish) exotegmen PO:0006218 That part of the seed coat that develops from the outer surface of the inner integument. plant_anatomy tegmen exterior (Spanish) 内珠皮の外側の表皮から発生する内種皮 (Japanese) POC:Maria_Alejandra_Gandolfo tegmen exterior (Spanish) NIG:Yukiko_Yamazaki 内珠皮の外側の表皮から発生する内種皮 (Japanese) GR:Pankaj_Jaiswal That part of the seed coat that develops from the outer surface of the inner integument. endotegmen PO:0006219 That part of the seed coat that develops from the inner epidermis of the inner integument. plant_anatomy tegmen interior (Spanish) 内珠皮の内側の表皮から発生する内種皮 (Japanese) GR:Pankaj_Jaiswal That part of the seed coat that develops from the inner epidermis of the inner integument. POC:Maria_Alejandra_Gandolfo tegmen interior (Spanish) NIG:Yukiko_Yamazaki 内珠皮の内側の表皮から発生する内種皮 (Japanese) central endosperm A portion of plant tissue that is the central region of an endosperm, composed of cells that are significantly larger than those at the periphery, especially the aleurone and sub-aleurone layers. Also called starchy endosperm region (characteristic of some grasses). PO:0006220 endosperma central (Spanish) plant_anatomy portion of central endosperm tissue 中心内胚乳、胚乳 (Japanese) A portion of plant tissue that is the central region of an endosperm, composed of cells that are significantly larger than those at the periphery, especially the aleurone and sub-aleurone layers. TAIR:Katica_Ilic NIG:Yukiko_Yamazaki 中心内胚乳、胚乳 (Japanese) POC:Maria_Alejandra_Gandolfo endosperma central (Spanish) articulated laticifer cell A laticifer cell (PO:0025031) that is joined longitudinally to other articulated laticifer cells to form a tube. OBO_SF2_PO:129 PO:0006221 The walls between contiguous cells may be perforated or may disappear completely. This terms should be used for individual cells. For multiple cells joined together, use articulated laticifer (PO:0005006). c&#233lula del latic&#237fero articulado (Spanish) compound laticifer cell laticifer member plant_anatomy 連合乳管（有節乳管）細胞 (Japanese) A laticifer cell (PO:0025031) that is joined longitudinally to other articulated laticifer cells to form a tube. ISBN:0471245208 TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo c&#233lula del latic&#237fero articulado (Spanish) NIG:Yukiko_Yamazaki 連合乳管（有節乳管）細胞 (Japanese) JSTOR:2442685 laticifer member non-articulated laticifer cell A laticifer cell (PO:0025031) that is not joined longitudinally to other laticifer cells to form a tube. May be coenocytic (multi-nucleate) and branched and may grow intrusively between other plant cells (PO:0009002). OBO_SF2_PO:129 PO:0006222 c&#233lula del latic&#237fero no articulado (Spanish) plant_anatomy simple laticifer 無節乳管細胞、単乳管細胞 (Japanese) A laticifer cell (PO:0025031) that is not joined longitudinally to other laticifer cells to form a tube. PMID:11732189 POC:Maria_Alejandra_Gandolfo c&#233lula del latic&#237fero no articulado (Spanish) NIG:Yukiko_Yamazaki 無節乳管細胞、単乳管細胞 (Japanese) obsolete plant structure OBSOLETE. The instances of this parent term are those anatomical terms which have become obsolete. PO:0006300 estructura vegetal obsoleta (Spanish) plant_anatomy true GR:Pankaj_Jaiswal OBSOLETE. The instances of this parent term are those anatomical terms which have become obsolete. POC:Maria_Alejandra_Gandolfo estructura vegetal obsoleta (Spanish) corpus OBSOLETE. Group of cells located beneath anticlinally dividing peripheral layers (tunica) and dividing in many planes. In apical shoot meristem. Such division cause the increase in the volume of shoot. PO:0006301 The term has been made obsolete because this concept is used in a very loose sense. corpus (Spanish) plant_anatomy true 内体 (Japanese) NIG:Yukiko_Yamazaki 内体 (Japanese) POC:Maria_Alejandra_Gandolfo corpus (Spanish) GR:Pankaj_Jaiswal ISBN:0080374913 OBSOLETE. Group of cells located beneath anticlinally dividing peripheral layers (tunica) and dividing in many planes. In apical shoot meristem. Such division cause the increase in the volume of shoot. tunica OBSOLETE. The outermost layer or layers in the shoot apical meristem of the Angiosperms in which the plane of division is almost anticlinal. This layer contributes to surface growth. PO:0006302 The term has been made obsolete because this concept is used in a very loose sense. plant_anatomy t&#250nica (Spanish) true 外衣 (Japanese) NIG:Yukiko_Yamazaki 外衣 (Japanese) GR:Pankaj_Jaiswal ISBN:047124529 OBSOLETE. The outermost layer or layers in the shoot apical meristem of the Angiosperms in which the plane of division is almost anticlinal. This layer contributes to surface growth. POC:Maria_Alejandra_Gandolfo t&#250nica (Spanish) L1 A similar term L1 meristem (PO:0009020) occurs. L1 (Japanese) L1 (Spanish) OBSOLETE. The outer layer of the tunica. PO:0006303 PO:0009020 plant_anatomy true L1 (Spanish) POC:Maria_Alejandra_Gandolfo L1 (Japanese) NIG:Yukiko_Yamazaki GR:Pankaj_Jaiswal OBSOLETE. The outer layer of the tunica. L2 A similar term L2 meristem (PO:0009021) occurs. L2 (Japanese) L2 (Spanish) OBSOLETE. The second layer of the tunica. PO:0006304 PO:0009021 plant_anatomy true GR:Pankaj_Jaiswal OBSOLETE. The second layer of the tunica. L2 (Spanish) POC:Maria_Alejandra_Gandolfo L2 (Japanese) NIG:Yukiko_Yamazaki L3 A similar term L3 meristem (PO:0009022) occurs. L3 (Japanese) L3 (Spanish) OBSOLETE. The innermost layer of the tunica. PO:0006305 PO:0009022 plant_anatomy true GR:Pankaj_Jaiswal OBSOLETE. The innermost layer of the tunica. L3 (Japanese) NIG:Yukiko_Yamazaki L3 (Spanish) POC:Maria_Alejandra_Gandolfo obsolete shoot procambium OBO_SF_PO:3184921 OBSOLETE. A derivative of the apical meristem which undergoes differentiation to form the primary vascular tissue of a shoot. PO:0006306 PO:0025276 This term was made obsolete because the definition was changed. It was replaced by PO:0025276. plant_anatomy procambium del epiblasto (epiblastema) (Spanish) true GR:Pankaj_Jaiswal OBSOLETE. A derivative of the apical meristem which undergoes differentiation to form the primary vascular tissue of a shoot. POC:Maria_Alejandra_Gandolfo procambium del epiblasto (epiblastema) (Spanish) root procambium A derivative of the root apical meristem. A portion of procambium (PO:0025275) tissue that undergoes differentiation to form the primary vascular tissue (PO:0025408) of a root (PO:0009005). PO:0006307 plant_anatomy procambium de la ra&#237z (Spanish) 根前形成層 (Japanese) NIG:Yukiko_Yamazaki 根前形成層 (Japanese) A portion of procambium (PO:0025275) tissue that undergoes differentiation to form the primary vascular tissue (PO:0025408) of a root (PO:0009005). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo procambium de la ra&#237z (Spanish) root lateral meristem A lateral meristem (PO:0020145) that is part of a root (PO:0009005). Not to be confused with lateral root apical meristem (PO:0006020), which is an apical meristem (PO:0020144) of a lateral root (PO:0020121). OBO_SF2_PO:437 PO:0006308 meristema lateral de la ra&#237z (Spanish) plant_anatomy root lateral growth meristem 根側部分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema lateral de la ra&#237z (Spanish) A lateral meristem (PO:0020145) that is part of a root (PO:0009005). POC:curators NIG:Yukiko_Yamazaki 根側部分裂組織 (Japanese) tassel spikelet A spikelet (PO:0009051) that is part of the tassel inflorescence (PO:0020126) and bears tassel florets (PO:0006310) at maturity. OBO_SF2_PO:537 PO:0006309 penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂（花）の小穂 (Japanese) NIG:Yukiko_Yamazaki 雄穂（花）の小穂 (Japanese) POC:Maria_Alejandra_Gandolfo penacho (borla) de la espiguilla (Spanish) A spikelet (PO:0009051) that is part of the tassel inflorescence (PO:0020126) and bears tassel florets (PO:0006310) at maturity. GR:Pankaj_Jaiswal POC:Laurel_Cooper tassel floret florete del penacho (borla) (Spanish) A small staminate flower (PO:0025600) that is part of a tassel spikelet (PO:0006309). OBO_SF2_PO:537 PO:0006310 The tassel floret (PO:0006310) initiates both stamens (PO:0009029) and carpels (PO:0009030), but all carpels abort during development. Found in Zea spp. plant_anatomy 雄穂小花 (Japanese) A small staminate flower (PO:0025600) that is part of a tassel spikelet (PO:0006309). PMID:12015291 POC:Laurel_Cooper POC:Ramona_Walls florete del penacho (borla) (Spanish) POC:Maria_Alejandra_Gandolfo NIG:Yukiko_Yamazaki 雄穂小花 (Japanese) tassel sessile spikelet PO:0006311 Ultimate inflorescence branch of the maize tassel without a pedicel, developing from the spikelet pair meristem. penacho (borla) s&#233sil del florete (Spanish) plant_anatomy 雄穂（花）の無柄小穂 (Japanese) POC:Maria_Alejandra_Gandolfo penacho (borla) s&#233sil del florete (Spanish) GR:Pankaj_Jaiswal Ultimate inflorescence branch of the maize tassel without a pedicel, developing from the spikelet pair meristem. NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂 (Japanese) tassel pedicellate spikelet PO:0006312 Ultimate inflorescence branch of the maize tassel with a pedicel, developing from the spikelet pair meristem. penacho (borla) pedicelada del florete (Spanish) plant_anatomy 雄穂（花）の有柄小穂 (Japanese) GR:Pankaj_Jaiswal Ultimate inflorescence branch of the maize tassel with a pedicel, developing from the spikelet pair meristem. POC:Maria_Alejandra_Gandolfo penacho (borla) pedicelada del florete (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂 (Japanese) lower floret of pedicellate spikelet of tassel A tassel floret that is the lower of the two florets of a pedicellate spikelet of a tassel inflorescence. PO:0006313 florete inferior de la espiguilla pedicelada (Spanish) plant_anatomy 雄穂（花）の有柄小穂の下位小花 (Japanese) A tassel floret that is the lower of the two florets of a pedicellate spikelet of a tassel inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂の下位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete inferior de la espiguilla pedicelada (Spanish) upper floret of pedicellate spikelet of tassel A tassel floret that is one of the two florets placed above the lower floret on a pedicellate spikelet rachilla of a tassel inflorescence. PO:0006314 florete superior de la espiguilla pedicelada (Spanish) plant_anatomy 雄穂（花）の有柄小穂の上位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete superior de la espiguilla pedicelada (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂の上位小花 (Japanese) A tassel floret that is one of the two florets placed above the lower floret on a pedicellate spikelet rachilla of a tassel inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls lower floret of sessile spikelet of tassel A tassel floret that is the lower of the two florets of a sessile spikelet of a tassel inflorescence. PO:0006315 florete inferior de la espiguilla s&#233sil (Spanish) plant_anatomy 雄穂（花）の無柄小穂の下位小花 (Japanese) A tassel floret that is the lower of the two florets of a sessile spikelet of a tassel inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂の下位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete inferior de la espiguilla s&#233sil (Spanish) upper floret of sessile spikelet of tassel A tassel floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of a tassel inflorescence. PO:0006316 florete superior de la espiguilla s&#233sil (Spanish) plant_anatomy 雄穂（花）の無柄小穂の上位小花 (Japanese) A tassel floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of a tassel inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂の上位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete superior de la espiguilla s&#233sil (Spanish) spikelet pedicel Inflorescence branch that terminates in a spikelet. PO:0006319 This is not a pedicel in the strict sense, but is the ultimate naked part of the inflorescence axis. pedicelo de la espiguilla (Spanish) plant_anatomy 小穂小花柄 (Japanese) Inflorescence branch that terminates in a spikelet. Poc:curators POC:Maria_Alejandra_Gandolfo pedicelo de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 小穂小花柄 (Japanese) ear spikelet A spikelet (PO:0009051) that is part of the ear inflorescence (PO:0020136) and bears a single ear floret (PO:0006354) at maturity. OBO_SF2_PO:536 PO:0006320 The ear spikelet forms with two ear florets (PO:0006354), but the lower one aborts during development. oreja de la espiguilla (Spanish) plant_anatomy 雌穂（花）小穂 (Japanese) POC:Maria_Alejandra_Gandolfo oreja de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）小穂 (Japanese) A spikelet (PO:0009051) that is part of the ear inflorescence (PO:0020136) and bears a single ear floret (PO:0006354) at maturity. GR:Pankaj_Jaiswal PMID:12015291 POC:Laurel_Cooper primary inflorescence branch An inflorescence branch (PO:0009081) arising from a first order inflorescence axis (PO:0025104). OBO_SF_PO:3150504 PO:0006321 first order paraclade plant_anatomy rama de la inflorescencia principal (Spanish) second order inflorescence axis 第一（主）花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a first order inflorescence axis (PO:0025104). POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 第一（主）花序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama de la inflorescencia principal (Spanish) second order inflorescence branch An inflorescence branch (PO:0009081) arising from a primary inflorescence branch (PO:0006321). OBO_SF_PO:3150504 PO:0006322 plant_anatomy rama de segundo orden de la inflorescencia (Spanish) second order paraclade secondary inflorescence branch third order inflorescence axis 第二花序分枝 (Japanese) NIG:Yukiko_Yamazaki 第二花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a primary inflorescence branch (PO:0006321). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo rama de segundo orden de la inflorescencia (Spanish) tassel inflorescence branch An inflorescence branch (PO:0009081) arising from an axillary bud (PO:0004709) on a first order inflorescence axis (PO:0025104) or from a higher order inflorescence branch that is part of a tassel inflorescence (PO:0020126). OBO_SF_PO:3611296 PO:0006323 plant_anatomy rama del penacho (borla) (Spanish) 雄穂枝 (Japanese) NIG:Yukiko_Yamazaki 雄穂枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama del penacho (borla) (Spanish) An inflorescence branch (PO:0009081) arising from an axillary bud (PO:0004709) on a first order inflorescence axis (PO:0025104) or from a higher order inflorescence branch that is part of a tassel inflorescence (PO:0020126). GR:Pankaj_Jaiswal POC:Laurel_Cooper central spike of tassel inflorescence A first order inflorescence axis (PO:0025104) that is the central axis of a tassel inflorescence (PO:0020126). OBO_SF_PO:3611296 PO:0006324 espiga central del penacho (borla) de la inflorescencia (Spanish) plant_anatomy tassel rachis 雄穂(花）中央の穂 (Japanese) POC:Maria_Alejandra_Gandolfo espiga central del penacho (borla) de la inflorescencia (Spanish) A first order inflorescence axis (PO:0025104) that is the central axis of a tassel inflorescence (PO:0020126). POC:curators NIG:Yukiko_Yamazaki 雄穂(花）中央の穂 (Japanese) inflorescence node A shoot node that is part of an inflorescence axis and where a spikelet, flower, floret or inflorescence branch is attached. PO:0006325 nodo de la inflorescencia (Spanish) plant_anatomy 花序節 (Japanese) A shoot node that is part of an inflorescence axis and where a spikelet, flower, floret or inflorescence branch is attached. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo nodo de la inflorescencia (Spanish) NIG:Yukiko_Yamazaki 花序節 (Japanese) inflorescence axis internode A shoot axis internode (PO:0005005) that is part of an inflorescence axis (PO:0020122). OBO-SF2_PO:146 PO:0006326 internodo de la inflorescencia (Spanish) plant_anatomy 花序節間 (Japanese) A shoot axis internode (PO:0005005) that is part of an inflorescence axis (PO:0020122). POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo internodo de la inflorescencia (Spanish) NIG:Yukiko_Yamazaki 花序節間 (Japanese) spikelet meristem An inflorescence apical meristem that gives rise to the two or more florets of a grass inflorescence. PO:0006327 meristema de la espiguilla (Spanish) plant_anatomy 小穂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 小穂分裂組織 (Japanese) An inflorescence apical meristem that gives rise to the two or more florets of a grass inflorescence. GR:Pankaj_Jaiswal spikelet pair meristem Found in some grass inflorescences. PO:0006328 The meristem that produces two spikelet meristems, each of which produces two floral meristems. par de meristemas de la espiguilla (Spanish) plant_anatomy 小穂対分裂組織 (Japanese) GR:Pankaj_Jaiswal The meristem that produces two spikelet meristems, each of which produces two floral meristems. NIG:Yukiko_Yamazaki 小穂対分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo par de meristemas de la espiguilla (Spanish) gynophore A gynophore is only present when there is an elongation of the axis between the androecium and gynoecium. A shoot axis that is an elongation of the floral axis that supports the carpels. PO:0006330 carpophore flower columella flower columellae flower columellas gin&#243foro (Spanish) hypogynia hypogynium plant_anatomy 花被間柱、子房柄、雌蕊柄 (Japanese) NIG:Yukiko_Yamazaki 花被間柱、子房柄、雌蕊柄 (Japanese) POC:Maria_Alejandra_Gandolfo gin&#243foro (Spanish) FNA:ee5dd9e2-1f92-4215-a02a-ce91ac29f58d flower columella FNA:afcc169c-9f01-4a56-955f-7ca1d7f5d104 hypogynia FNA:8712ee90-8b17-4bb5-b929-35644b8b4ff6 flower columellae A shoot axis that is an elongation of the floral axis that supports the carpels. ISBN:0521251346 FNA:b19b39b0-9a57-4ab7-8cb5-3b0af680c9dc hypogynium FNA:7024e4e1-69de-473c-94b9-e184f1576141 flower columellas FNA:93b5938d-aeac-4e64-9190-db4c8a2ed341 carpophore seed raphe A cardinal part of multi-tissue plant structure (PO:0025498) that is a ridge on a seed (PO:0009010) that develops from a raphe (PO:0020027). PO:0006331 plant_anatomy rafe de la semilla (Spanish) 種子背線、縫線 (Japanese) POC:Maria_Alejandra_Gandolfo rafe de la semilla (Spanish) NIG:Yukiko_Yamazaki 種子背線、縫線 (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is a ridge on a seed (PO:0009010) that develops from a raphe (PO:0020027). ISBN:047124529 POC:curators seed funicle A cardinal part of multi-tissue plant structure (PO:0025498) that is attached to a seed (PO:0009010) and is the remnants of a funicle (PO:0020006). PO:0006332 fun&#237culo de la semilla (Spanish) plant_anatomy 種子種柄 (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is attached to a seed (PO:0009010) and is the remnants of a funicle (PO:0020006). POC:curators NIG:Yukiko_Yamazaki 種子種柄 (Japanese) POC:Maria_Alejandra_Gandolfo fun&#237culo de la semilla (Spanish) seed chalaza A remnant of the ovular chalaza that is part of the seed. PO:0006333 calaza de la semilla (Spanish) plant_anatomy portion of seed chalaza 種子 カラザ (Japanese) POC:Maria_Alejandra_Gandolfo calaza de la semilla (Spanish) NIG:Yukiko_Yamazaki 種子 カラザ (Japanese) A remnant of the ovular chalaza that is part of the seed. POC:curators seed micropyle A plant anatomical space that is enclosed by and forms an opening in a seed coat at the apex of a seed and is the remnant of a micropyle. PO:0006334 micr&#243pila de la semilla (Spanish) plant_anatomy 種子珠孔 (Japanese) A plant anatomical space that is enclosed by and forms an opening in a seed coat at the apex of a seed and is the remnant of a micropyle. POC:curators POC:Maria_Alejandra_Gandolfo micr&#243pila de la semilla (Spanish) NIG:Yukiko_Yamazaki 種子珠孔 (Japanese) seed obturator An outgrowth of the seed funicle, that forms a bridge between the seed micropyle and other tissues. It is also a remnant form of the obturator found in the ovular funicle. PO:0006336 obturador de la semilla (Spanish) plant_anatomy portion of seed obturator tissue 種子閉塞組織 (Japanese) An outgrowth of the seed funicle, that forms a bridge between the seed micropyle and other tissues. It is also a remnant form of the obturator found in the ovular funicle. GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 種子閉塞組織 (Japanese) POC:Maria_Alejandra_Gandolfo obturador de la semilla (Spanish) embryo leaf A vascular leaf that is part of a plant embryo and is one of the first few leaves to develop from the embryonic shoot apical meristem. PO:0006338 This term is used to described not yet fully-developed leaves that are part of an embryo. embryonic leaf hoja embri&#243nica (Spanish) plant_anatomy 初期の葉、胚葉 (Japanese) NIG:Yukiko_Yamazaki 初期の葉、胚葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja embri&#243nica (Spanish) A vascular leaf that is part of a plant embryo and is one of the first few leaves to develop from the embryonic shoot apical meristem. GR:Pankaj_Jaiswal juvenile vascular leaf A vascular leaf that is distinct from adult leaves, being characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry. Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. The first juvenile leaves in Poaceae are the embryonic leaves found in the grass kernel (caryopsis). OBO_SF_PO:3324058 PO:0006339 hoja juvenil (Spanish) plant_anatomy 維管束系幼葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja juvenil (Spanish) A vascular leaf that is distinct from adult leaves, being characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry. GR:Pankaj_Jaiswal MaizeGDB:lv NIG:Yukiko_Yamazaki 維管束系幼葉 (Japanese) adult vascular leaf A vascular leaf characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry. Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. In some plants the juvenile leaves may go on to establish as adult leaves. OBO_SF_PO:3324058 PO:0006340 hoja adulta (Spanish) plant_anatomy 維管束系の成葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja adulta (Spanish) A vascular leaf characterized by particular anatomical traits namely, wax and trichome distribution, presence or absence of epidermal cell types, cell wall shape and biochemistry. GR:Pankaj_Jaiswal MaizeGDB:lv NIG:Yukiko_Yamazaki 維管束系の成葉 (Japanese) primary shoot system A shoot system (PO:0009006) that develops from an embryo shoot apical meristem (PO:0006362). PO:0006341 main stalk plant_anatomy sistema axilar primario (Spanish) 一次分げつ系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema axilar primario (Spanish) NIG:Yukiko_Yamazaki 一次分げつ系 (Japanese) A shoot system (PO:0009006) that develops from an embryo shoot apical meristem (PO:0006362). POC:curators UMSL:fz infructescence A reproductive shoot system (PO:0025082) that develops from an inflorescence (PO:0009049) and has as parts all of the shoot axes (PO:0025029) distal to the most distal foliage leaf (PO:0009025) of a shoot axis and all of the fruits (PO:0009001) borne by those axes. OBO_SF_PO:2971891 OBO_SF_PO:3147080 OBO_SF_PO:3147085 PO:0006342 banana bunch fruit bunch infructescencia (Spanish) plant_anatomy 果序 (Japanese) NIG:Yukiko_Yamazaki 果序 (Japanese) POC:Maria_Alejandra_Gandolfo infructescencia (Spanish) A reproductive shoot system (PO:0025082) that develops from an inflorescence (PO:0009049) and has as parts all of the shoot axes (PO:0025029) distal to the most distal foliage leaf (PO:0009025) of a shoot axis and all of the fruits (PO:0009001) borne by those axes. POC:Laurel_Cooper POC:Ramona_Walls CO_125:0000014 banana bunch axillary shoot system A shoot-borne shoot system (PO:0004545) that develops from an axillary bud (PO:0004709). Musa sucker OBO_SF_PO:3147109 OBO_SF_PO:3596114 PO:0006343 axillary branch plant_anatomy sistema axilar del epiblasto (epiblastema) (Spanish) 腋苗条系 (Japanese) NIG:Yukiko_Yamazaki 腋苗条系 (Japanese) A shoot-borne shoot system (PO:0004545) that develops from an axillary bud (PO:0004709). POC:curators CO_125:0000042 Musa sucker POC:Maria_Alejandra_Gandolfo sistema axilar del epiblasto (epiblastema) (Spanish) shoot lateral meristem A lateral meristem (PO:0020145) that is part of a shoot axis (PO:0025029). OBO_SF2_PO:437 PO:0006344 meristema lateral del epiblasto (epiblastema) (Spanish) plant_anatomy shoot lateral growth meristem 茎側分裂組織 (Japanese) A lateral meristem (PO:0020145) that is part of a shoot axis (PO:0025029). Poc:curators NIG:Yukiko_Yamazaki 茎側分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema lateral del epiblasto (epiblastema) (Spanish) pollen tube OBSOLETE. A tubular cell extension formed by the germinating pollen grain; carries the male gametes into the ovule. PO:0006345 PO:0025195 This term was made obsolete because it is a subcellular component. See GO for the term pollen tube (GO:0090406). Since a pollen tube is part_of a pollen tube cell, annotations for pollen tube may also go to the more general term pollen tube cell (PO:0025195). plant_anatomy true tubo pol&#237nico (Spanish) 花粉管 (Japanese) NIG:Yukiko_Yamazaki 花粉管 (Japanese) POC:Maria_Alejandra_Gandolfo tubo pol&#237nico (Spanish) ISBN:0471245208 OBSOLETE. A tubular cell extension formed by the germinating pollen grain; carries the male gametes into the ovule. leaf intercalary meristem An intercalary meristem (PO:0006073) that is part of a leaf (PO:0006346) and is intercalated between two portions of non-meristematic tissue between a leaf apex (PO:0020137) and a leaf base (PO:0020040). OBO_SF_PO:3496010 PO:0006346 Results in an increase in length of a leaf, as part of primary growth. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. The leaf intercalary meristem does not include a leaf plate meristem (PO:0025429) . meristema intercalar de la hoja (Spanish) plant_anatomy 葉 介在 分裂組織 (Japanese) An intercalary meristem (PO:0006073) that is part of a leaf (PO:0006346) and is intercalated between two portions of non-meristematic tissue between a leaf apex (PO:0020137) and a leaf base (PO:0020040). GR:Pankaj_Jaiswal POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo meristema intercalar de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉 介在 分裂組織 (Japanese) stem intercalary meristem An intercalary meristem (PO:0006073) that is part of a stem internode (PO:0020142) and is intercalated between two portions of non-meristematic tissue. OBO_SF_PO:3496010 PO:0006347 Results in an increase in length of a stem internode, as part of primary growth. meristema intercalar del tallo (Spanish) plant_anatomy 茎介在分裂組織 (Japanese) An intercalary meristem (PO:0006073) that is part of a stem internode (PO:0020142) and is intercalated between two portions of non-meristematic tissue. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 茎介在分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema intercalar del tallo (Spanish) ear pedicellate spikelet PO:0006348 Ultimate pedicellate inflorescence branch of the maize ear that develops from the spikelet pair meristem. espiga pedicelada de la espiguilla (Spanish) plant_anatomy 雌穂（花）の有柄小穂 (Japanese) GR:Pankaj_Jaiswal Ultimate pedicellate inflorescence branch of the maize ear that develops from the spikelet pair meristem. POC:Maria_Alejandra_Gandolfo espiga pedicelada de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂 (Japanese) ear sessile spikelet PO:0006349 Ultimate sessile inflorescence branch of the maize ear that develops from the spikelet pair meristem. espiga s&#233sil de la espiguilla (Spanish) plant_anatomy 雌穂の無柄小穂 (Japanese) POC:Maria_Alejandra_Gandolfo espiga s&#233sil de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 雌穂の無柄小穂 (Japanese) GR:Pankaj_Jaiswal Ultimate sessile inflorescence branch of the maize ear that develops from the spikelet pair meristem. upper floret of pedicellate spikelet of ear An ear floret that is the upper of the two florets of a pedicellate spikelet rachilla of an ear inflorescence. PO:0006350 The upper floret on the ear usually develops into a functional one. florete superior de la espiguilla pedicelada de la espiga (Spanish) plant_anatomy 雌穂（花）の有柄小穂の上位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete superior de la espiguilla pedicelada de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂の上位小花 (Japanese) An ear floret that is the upper of the two florets of a pedicellate spikelet rachilla of an ear inflorescence. GR:Pankaj_Jaiswal POC:erw lower floret of sessile spikelet of ear An ear floret that is the lower of the two florets on a sessile spikelet of an ear inflorescence. PO:0006351 This floret does not usually develop into a functional one. florete inferior de la espiguilla pedicelada de la espiga (Spanish) plant_anatomy 雌穂（花）の無柄小穂の下位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete inferior de la espiguilla pedicelada de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の無柄小穂の下位小花 (Japanese) An ear floret that is the lower of the two florets on a sessile spikelet of an ear inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls upper floret of sessile spikelet of ear An ear floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of an ear inflorescence. PO:0006352 This floret usually develops into a functional one. florete superior de la espiguilla s&#233sil de la espiga (Spanish) plant_anatomy 雌穂（花）の無柄小穂の上位小花 (Japanese) An ear floret that is one of the two florets placed above the lower floret on a sessile spikelet rachilla of an ear inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo florete superior de la espiguilla s&#233sil de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の無柄小穂の上位小花 (Japanese) lower floret of pedicellate spikelet of ear An ear floret that is the lower of the two florets of a pedicellate spikelet rachilla of an ear inflorescence. PO:0006353 The lower floret on the ear does not usually develop into a functional one. florete inferior de la espiguilla s&#233sil de la espiga (Spanish) plant_anatomy 雌穂（花）の有柄小穂の下位小花 (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂の下位小花 (Japanese) POC:Maria_Alejandra_Gandolfo florete inferior de la espiguilla s&#233sil de la espiga (Spanish) An ear floret that is the lower of the two florets of a pedicellate spikelet rachilla of an ear inflorescence. GR:Pankaj_Jaiswal POC:Ramona_Walls ear floret A small, pistillate flower (PO:0025599) that is part of a ear spikelet (PO:0006320). OBO_SF2_PO:536 PO:0006354 The ear floret (PO:0006354) initiates both carpels (PO:0009030) and stamens (PO:0009029), but all stamens abort during development. Found in Zea spp. florete de la espiga (Spanish) plant_anatomy 雌穂小花 (Japanese) NIG:Yukiko_Yamazaki 雌穂小花 (Japanese) A small, pistillate flower (PO:0025599) that is part of a ear spikelet (PO:0006320). PMID:12015291 POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo florete de la espiga (Spanish) tassel spikelet pair meristem PO:0006358 The meristem present on short tassel branch that produces two spikelet meristems, each of which produces two floral meristems in a maize tassel. par de meristemas del penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂（花）の小穂対分裂組織 (Japanese) GR:Pankaj_Jaiswal The meristem present on short tassel branch that produces two spikelet meristems, each of which produces two floral meristems in a maize tassel. NIG:Yukiko_Yamazaki 雄穂（花）の小穂対分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo par de meristemas del penacho (borla) de la espiguilla (Spanish) ear spikelet pair meristem An ear inflorescence branch meristem (PO:0009110) that produces two ear spikelet meristems (PO:0006378), each of which produces two flower meristems (PO:0000229) in an ear inflorescence (PO:0020136). PO:0006360 par de meristemas de la espiga de la espiguilla (Spanish) plant_anatomy 雌穂（花）小穂対分裂組織 (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）小穂対分裂組織 (Japanese) An ear inflorescence branch meristem (PO:0009110) that produces two ear spikelet meristems (PO:0006378), each of which produces two flower meristems (PO:0000229) in an ear inflorescence (PO:0020136). GR:Pankaj_Jaiswal POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo par de meristemas de la espiga de la espiguilla (Spanish) embryo shoot apical meristem A vegetative shoot apical meristem at the apex of the embryonic axis. PO:0006362 embryonic shoot apical meristem meristema embri&#243nico apical del epiblasto (epiblastema) (Spanish) plant_anatomy 胚性シュート頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema embri&#243nico apical del epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki 胚性シュート頂端分裂組織 (Japanese) A vegetative shoot apical meristem at the apex of the embryonic axis. GR:Pankaj_Jaiswal glume of ear spikelet A glume that is part of an ear spikelet. OBO_SF_PO:3400282 PO:0006367 gluma de la espiga de la espiguilla (Spanish) plant_anatomy 雌穂小穂の苞頴 (Japanese) A glume that is part of an ear spikelet. POC:Ramona_Walls NIG:Yukiko_Yamazaki 雌穂小穂の苞頴 (Japanese) POC:Maria_Alejandra_Gandolfo gluma de la espiga de la espiguilla (Spanish) glume of tassel spikelet A glume that is part of a tassel spikelet. OBO_SF_PO:3400282 PO:0006368 gluma del penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂小穂の苞頴 (Japanese) NIG:Yukiko_Yamazaki 雄穂小穂の苞頴 (Japanese) A glume that is part of a tassel spikelet. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo gluma del penacho (borla) de la espiguilla (Spanish) lower glume of ear spikelet A lower glume that is part of an ear spikelet. PO:0006369 gluma inferior la espiga de la espiguilla (Spanish) plant_anatomy 雌穂（花）小穂の第一苞頴(first glume) (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）小穂の第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior la espiga de la espiguilla (Spanish) A lower glume that is part of an ear spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls upper glume of tassel spikelet An upper glume that is part of a tassel spikelet. PO:0006370 gluma superior del penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂（花）小穂の第二苞頴(second glume) (Japanese) An upper glume that is part of a tassel spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior del penacho (borla) de la espiguilla (Spanish) upper glume of ear spikelet An upper glume that is part of an ear spikelet. PO:0006371 gluma superior de la espiga de la espiguilla (Spanish) plant_anatomy 雌穂（花）小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior de la espiga de la espiguilla (Spanish) An upper glume that is part of an ear spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雌穂（花）小穂の第二苞頴(second glume) (Japanese) lower glume of tassel spikelet A lower glume that is part of a tassel spikelet. PO:0006372 gluma inferior del penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂（花）小穂の第一苞頴(first glume) (Japanese) NIG:Yukiko_Yamazaki 雄穂（花）小穂の第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior del penacho (borla) de la espiguilla (Spanish) A lower glume that is part of a tassel spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls ear apical meristem An inflorescence apical meristem that gives rise to the maize ear. PO:0006375 meristema apical de la espiga (Spanish) plant_anatomy 雌穂頂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂頂分裂組織 (Japanese) An inflorescence apical meristem that gives rise to the maize ear. GR:Pankaj_Jaiswal tassel apical meristem An inflorescence apical meristem that gives rise to the maize tassel. PO:0006376 meristema apical del penacho (borla) (Spanish) plant_anatomy 雄穂頂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical del penacho (borla) (Spanish) An inflorescence apical meristem that gives rise to the maize tassel. GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 雄穂頂分裂組織 (Japanese) tassel spikelet meristem Apical meristem that gives rise to the upper and lower florets of the maize tassel spikelets. PO:0006377 meristema del penacho (borla) de la espiguilla (Spanish) plant_anatomy 雄穂（花）の小穂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema del penacho (borla) de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）の小穂分裂組織 (Japanese) Apical meristem that gives rise to the upper and lower florets of the maize tassel spikelets. GR:Pankaj_Jaiswal ear spikelet meristem Apical meristem that gives rise to the upper and lower florets of the maize ear spikelet. PO:0006378 meristema de la espiga de la espiguilla (Spanish) plant_anatomy 雌穂（花）小穂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la espiga de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）小穂分裂組織 (Japanese) Apical meristem that gives rise to the upper and lower florets of the maize ear spikelet. GR:Pankaj_Jaiswal tassel spikelet rachilla PO:0006379 The axis of the tassel spikelet, above the glumes. plant_anatomy raquilla del penacho (borla) de la espiguilla (Spanish) 雄穂（花）の小穂小軸 (Japanese) NIG:Yukiko_Yamazaki 雄穂（花）の小穂小軸 (Japanese) POC:Maria_Alejandra_Gandolfo raquilla del penacho (borla) de la espiguilla (Spanish) GR:Pankaj_Jaiswal The axis of the tassel spikelet, above the glumes. ear spikelet rachilla PO:0006380 The axis of the ear spikelet, above the glumes. plant_anatomy raquilla de la espiga de la espiguilla (Spanish) 雌穂（花）小穂小軸 (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）小穂小軸 (Japanese) GR:Pankaj_Jaiswal The axis of the ear spikelet, above the glumes. POC:Maria_Alejandra_Gandolfo raquilla de la espiga de la espiguilla (Spanish) lower glume of pedicellate spikelet of tassel A lower glume of tassel spikelet that is part of a tassel pedicellate spikelet. PO:0006385 gluma inferior de la espiguilla pedicelada del penacho (borla) (Spanish) plant_anatomy 雄穂（花）の有柄小穂の第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior de la espiguilla pedicelada del penacho (borla) (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂の第一苞頴(first glume) (Japanese) A lower glume of tassel spikelet that is part of a tassel pedicellate spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls lower glume of sessile spikelet of tassel A lower glume of tassel spikelet that is part of a tassel sessile spikelet. PO:0006386 gluma inferior de la espiguilla s&#233sil del penacho (borla) (Spanish) plant_anatomy 雄穂（花）の無柄小穂の第一苞頴(first glume) (Japanese) A lower glume of tassel spikelet that is part of a tassel sessile spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo gluma inferior de la espiguilla s&#233sil del penacho (borla) (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂の第一苞頴(first glume) (Japanese) upper glume of sessile spikelet of tassel An upper glume of tassel spikelet that is part of a tassel sessile spikelet. PO:0006387 gluma superior de la espiguilla s&#233sil del penacho (borla) (Spanish) plant_anatomy 雄穂（花）の無柄小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior de la espiguilla s&#233sil del penacho (borla) (Spanish) An upper glume of tassel spikelet that is part of a tassel sessile spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂の第二苞頴(second glume) (Japanese) upper glume of pedicellate spikelet of tassel An upper glume of tassel spikelet that is part of a tassel pedicellate spikelet. PO:0006388 gluma superior de la espiguilla pedicelada del penacho (borla) (Spanish) plant_anatomy 雄穂（花）の有柄小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior de la espiguilla pedicelada del penacho (borla) (Spanish) An upper glume of tassel spikelet that is part of a tassel pedicellate spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂の第二苞頴(second glume) (Japanese) rachilla of sessile spikelet of tassel PO:0006389 The axis of the tassel sessile spikelet, above the glumes. plant_anatomy raquilla de la espiguilla s&#233sil del penacho (borla) (Spanish) 雄穂（花）の無柄小穂の花序軸 (Japanese) POC:Maria_Alejandra_Gandolfo raquilla de la espiguilla s&#233sil del penacho (borla) (Spanish) GR:Pankaj_Jaiswal The axis of the tassel sessile spikelet, above the glumes. NIG:Yukiko_Yamazaki 雄穂（花）の無柄小穂の花序軸 (Japanese) rachilla of pedicellate spikelet of tassel PO:0006390 The axis of the tassel pedicellate spikelet, above the glumes. plant_anatomy raquilla de la espiguilla pedicelada del penacho (borla) (Spanish) 雄穂（花）の有柄小穂の花序軸 (Japanese) POC:Maria_Alejandra_Gandolfo raquilla de la espiguilla pedicelada del penacho (borla) (Spanish) GR:Pankaj_Jaiswal The axis of the tassel pedicellate spikelet, above the glumes. NIG:Yukiko_Yamazaki 雄穂（花）の有柄小穂の花序軸 (Japanese) pedicel of ear spikelet PO:0006415 This is the ultimate branch of the pedicellate ear spikelet. pedicelo de la espiguilla de la espiga (Spanish) plant_anatomy 雌穂（花）小穂の小花柄 (Japanese) POC:Maria_Alejandra_Gandolfo pedicelo de la espiguilla de la espiga (Spanish) GR:Pankaj_Jaiswal This is the ultimate branch of the pedicellate ear spikelet. NIG:Yukiko_Yamazaki 雌穂（花）小穂の小花柄 (Japanese) pedicel of tassel spikelet PO:0006416 This is the ultimate branch of the pedicellate tassel spikelet. pedicelo de la espiguilla del penacho (borla) (Spanish) plant_anatomy 雄穂（花）小穂の小花柄 (Japanese) POC:Maria_Alejandra_Gandolfo pedicelo de la espiguilla del penacho (borla) (Spanish) NIG:Yukiko_Yamazaki 雄穂（花）小穂の小花柄 (Japanese) GR:Pankaj_Jaiswal This is the ultimate branch of the pedicellate tassel spikelet. tassel peduncle A peduncle of a maize tassel, below the lowest tassel node. PO:0006417 ped&#250nculo del penacho (borla) (Spanish) plant_anatomy 雄穂花梗 (Japanese) A peduncle of a maize tassel, below the lowest tassel node. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo ped&#250nculo del penacho (borla) (Spanish) NIG:Yukiko_Yamazaki 雄穂花梗 (Japanese) ear peduncle A peduncle of a maize ear, below the lowest ear node. PO:0006418 Zea lateral branch ped&#250nculo de la espiga (Spanish) plant_anatomy shank 雌穂花柄 (Japanese) A peduncle of a maize ear, below the lowest ear node. GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo ped&#250nculo de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂花柄 (Japanese) rachilla of pedicellate spikelet of ear PO:0006435 The axis of the ear pedicellate spikelet, above the glumes. plant_anatomy raquilla de la espiguilla pedicelada de la espiga (Spanish) 雌穂（花）の有柄小穂の小軸 (Japanese) GR:Pankaj_Jaiswal The axis of the ear pedicellate spikelet, above the glumes. POC:Maria_Alejandra_Gandolfo raquilla de la espiguilla pedicelada de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂の小軸 (Japanese) rachilla of sessile spikelet of ear PO:0006436 The axis of the ear sessile spikelet, above the glumes. plant_anatomy raquilla de la espiguilla s&#233sil de la espiga (Spanish) 雌穂（花）の無柄小穂の小軸 (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）の無柄小穂の小軸 (Japanese) GR:Pankaj_Jaiswal The axis of the ear sessile spikelet, above the glumes. POC:Maria_Alejandra_Gandolfo raquilla de la espiguilla s&#233sil de la espiga (Spanish) lower glume of pedicellate spikelet of ear A lower glume of ear spikelet that is part of an ear pedicellate spikelet. PO:0006437 gluma inferior de la espiguilla pedicelada de la espiga (Spanish) plant_anatomy 雌穂（花）の有柄小穂の第一苞頴(first glume) (Japanese) A lower glume of ear spikelet that is part of an ear pedicellate spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂の第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior de la espiguilla pedicelada de la espiga (Spanish) lower glume of sessile spikelet of ear A lower glume of ear spikelet that is part of an ear sessile spikelet. PO:0006438 gluma inferior de la espiguilla s&#233sil de la espiga (Spanish) plant_anatomy 雌穂（花）の無柄小穂の第一苞頴(first glume) (Japanese) A lower glume of ear spikelet that is part of an ear sessile spikelet. GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 雌穂（花）の無柄小穂の第一苞頴(first glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma inferior de la espiguilla s&#233sil de la espiga (Spanish) upper glume of pedicellate spikelet of ear An upper glume of ear spikelet that is part of an ear pedicellate spikelet. PO:0006439 gluma superior de la espiguilla pedicelada de la espiga (Spanish) plant_anatomy 雌穂（花）の有柄小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior de la espiguilla pedicelada de la espiga (Spanish) NIG:Yukiko_Yamazaki 雌穂（花）の有柄小穂の第二苞頴(second glume) (Japanese) An upper glume of ear spikelet that is part of an ear pedicellate spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls upper glume of sessile spikelet of ear An upper glume of ear spikelet that is part of an ear sessile spikelet. PO:0006440 gluma superior de la espiguilla s&#233sil de la espiga (Spanish) plant_anatomy 雌穂（花）の無柄小穂の第二苞頴(second glume) (Japanese) POC:Maria_Alejandra_Gandolfo gluma superior de la espiguilla s&#233sil de la espiga (Spanish) An upper glume of ear spikelet that is part of an ear sessile spikelet. GR:Pankaj_Jaiswal POC:Ramona_Walls NIG:Yukiko_Yamazaki 雌穂（花）の無柄小穂の第二苞頴(second glume) (Japanese) leaf abscission zone An abscission zone (PO:0000146) at the base of a vascular leaf (PO:0009025) where it separates during leaf abscission (GO:0060866). GO:0060866 OBO_SF2_PO:193 PO:0006501 plant_anatomy zona de absici&#243n de la hoja (Spanish) 葉離層帯 (Japanese) An abscission zone (PO:0000146) at the base of a vascular leaf (PO:0009025) where it separates during leaf abscission (GO:0060866). GR:Pankaj_Jaiswal POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo zona de absici&#243n de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉離層帯 (Japanese) floral organ abscission zone An abscission zone (PO:0000146) at the base of a flower (PO:0009001) where a floral organ (PO:0025395) separates during floral organ abscission (GO:0010227). GO:0010227 OBO_SF2_PO:193 PO:0006502 plant_anatomy zona de absici&#243n de la flor (Spanish) 落花帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de absici&#243n de la flor (Spanish) An abscission zone (PO:0000146) at the base of a flower (PO:0009001) where a floral organ (PO:0025395) separates during floral organ abscission (GO:0010227). GR:Pankaj_Jaiswal PMID:18660431 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 落花帯（層） (Japanese) fruit abscission zone An abscission zone (PO:0000146) at the base of a fruit (PO:0009001) where the fruit separates from the fruit pedicel (PO:0004536) during fruit abscission (GO:0060867). GO:0060867 OBO_SF2_PO:193 PO:0006503 plant_anatomy zona de absici&#243n del fruto (Spanish) 落果実 (fruit shedding zone) (Japanese) An abscission zone (PO:0000146) at the base of a fruit (PO:0009001) where the fruit separates from the fruit pedicel (PO:0004536) during fruit abscission (GO:0060867). GR:Pankaj_Jaiswal POC:Laurel_Cooper NIG:Yukiko_Yamazaki 落果実 (fruit shedding zone) (Japanese) POC:Maria_Alejandra_Gandolfo zona de absici&#243n del fruto (Spanish) leaf trichome A phyllome trichome that is part of a leaf epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF_PO:3132414 PO:0006504 phyllid trichome plant_anatomy tricoma de hoja (Spanish) 葉毛（毛茸、糸状体） (Japanese) A phyllome trichome that is part of a leaf epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de hoja (Spanish) central spike of ear inflorescence A first order inflorescence axis (PO:0025104) that is the central axis of an ear inflorescence (PO:0020136). OBO_SF_PO:3611295 PO:0006505 Zea cob Zea cob is different from the cob inflorescence found in Sorghum. ear rachis espiga central de la espiga de la inflorescencia (Spanish) plant_anatomy 雌穂（花）中央の穂 (Japanese) NIG:Yukiko_Yamazaki 雌穂（花）中央の穂 (Japanese) A first order inflorescence axis (PO:0025104) that is the central axis of an ear inflorescence (PO:0020136). POC:curators POC:Maria_Alejandra_Gandolfo espiga central de la espiga de la inflorescencia (Spanish) early whole plant fruit ripening stage 09-dough development 7 linear grain-filling in maize 7.03-early dough in maize 7.3 early dough stage/embryo 3 in maize 8.03 Early ripening in soybean 8.1-early dough stage in rice 9.01-early dough 9.01-early dough in barley 9.01-early dough in oat 9.01-early dough in wheat BBCH principal growth stage 83 FR.01 early stage of fruit ripening in Solanaceae PO:0007001 R4 in maize The early stage in fruit ripening. dough stage in maize early dough stage in maize early dough, kernel content soft, about 45% dry matter embryo stage 3 in maize plant_structure_development_stage rice growth stage-8.1 tomato turning stage MaizeGDB:67374 dough stage in maize BBCH principal growth stage 83 ISBN:3826331524 7.03-early dough in maize GRO:0007034 9.01-early dough GRO:0007111 7 linear grain-filling in maize MaizeGDB:64632 7.3 early dough stage/embryo 3 in maize MaizeGDB:67374 MaizeGDB:67374 R4 in maize 09-dough development GRO:0007110 9.01-early dough in oat GRO:0007111 MaizeGDB:67374 embryo stage 3 in maize 9.01-early dough in barley GRO:0007111 8.1-early dough stage in rice GRO:0007152 8.03 Early ripening in soybean SOY:0000086 9.01-early dough in wheat GRO:0007111 GR:Anuradha_Pujar ISBN:3826331524 The early stage in fruit ripening. GRO:0007152 rice growth stage-8.1 MaizeGDB:67374 early dough stage in maize FR.01 early stage of fruit ripening in Solanaceae SGN:0000048 ISBN:3826331524 early dough, kernel content soft, about 45% dry matter SGN:0000048 tomato turning stage IE.03 3/4 of inflorescence emerged from flag leaf sheath stage 6.04-3/4 of inflorescence emerged in barley 6.04-3/4 of inflorescence emerged in oat 6.04-3/4 of inflorescence emerged in wheat 70% of panicle emerged in rice PO:0007002 The stage at which 3/4 of inflorescence has emerged from flag leaf sheath. plant_structure_development_stage 6.04-3/4 of inflorescence emerged in barley GRO:0007099 6.04-3/4 of inflorescence emerged in oat GRO:0007099 6.04-3/4 of inflorescence emerged in wheat GRO:0007099 GR:Anuradha_Pujar The stage at which 3/4 of inflorescence has emerged from flag leaf sheath. IL.03 full inflorescence length reached stage 3.4 late vegetative (maize) 4.04 full inflorescence length reached in soybean An inflorescence detectable phase during which an inflorescence has reached at its full length. OBO_SF_PO:3357762 PO:0007003 This phase can only be used if the final length of the inflorescence is known. VT (maize) plant_structure_development_stage 4.04 full inflorescence length reached in soybean SOY:0000070 PO_REF:00002 VT (maize) An inflorescence detectable phase during which an inflorescence has reached at its full length. GR:Anuradha_Pujar POC:Ramona_Walls 3.4 late vegetative (maize) PO_REF:00002 3 rapid growth stage Many stages like leaf production PO:0007112, axillary shoot formation PO:0007073, inflorescence PO:0007047 often overlap with this stage OBSOLETE.The stage at which the plant grows rapidly by either or both stem elongation and expansion of the rosette/foliage. PO:0007004 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE.The stage at which the plant grows rapidly by either or both stem elongation and expansion of the rosette/foliage. IL.02 1/2 inflorescence length reached stage 4.03 1/2 of inflorescence length reached in soybean An inflorescence detectable phase during which an inflorescence has reached at least one half of its full length, but has not yet reached its full length. PO:0007005 This phase can only be used if the final length of the inflorescence is known. plant_structure_development_stage 4.03 1/2 of inflorescence length reached in soybean SOY:0000069 An inflorescence detectable phase during which an inflorescence has reached at least one half of its full length, but has not yet reached its full length. GR:Anuradha_Pujar POC:Ramona_Walls IL.00 inflorescence just visible stage 4.01 Inflorescence just visible in soybean An inflorescence detectable phase during which an inflorescence is just visible, but has not yet reach one quarter of its full length. Includes the time when the inflorescence can be seen by removing outer leaves or bracts, or when the inflorescence is visible as a swelling of the outer leaves or bracts, such as booting in Zea. This phase can only be used if the final length of the inflorescence is known. OBO_SF2_PO:372 PO:0007006 plant_structure_development_stage visible flower buds in Arabidopsis 4.01 Inflorescence just visible in soybean SOY:0000067 An inflorescence detectable phase during which an inflorescence is just visible, but has not yet reach one quarter of its full length. POC:curators TAIR:0000420 visible flower buds in Arabidopsis whole plant fruit formation stage 50 to 70% 7.07 Pod 70% of final length in soybean 8.02-early milk in barley 8.02-early milk in oat 8.02-early milk in wheat A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 50% to 70% of its final size. FF.03 fruit size 70% in Solanaceae OBO_SF_PO:3374186 PO:0007007 This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 50 to 70% stage (PO:0025507). Zadok scale-73, Haun scale-13 early milk stage early milk stage in maize late milk plant_structure_development_stage tomato immature green 8.02-early milk in barley GRO:0007107 GRO:0007109 late milk GRO:0007107 early milk stage 8.02-early milk in oat GRO:0007107 SGN:0000044 tomato immature green ISBN:3826331524 early milk stage in maize A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 50% to 70% of its final size. ISBN:3826331524 POC:curators GRO:0007107 Zadok scale-73, Haun scale-13 7.07 Pod 70% of final length in soybean SOY:0000082 8.02-early milk in wheat GRO:0007107 FF.03 fruit size 70% in Solanaceae SGN:0000044 IE.02 1/2 of inflorescence emerged from flag leaf sheath stage 08-heading 6.03-1/2 of inflorescence emerged in barley 6.03-1/2 of inflorescence emerged in oat 6.03-1/2 of inflorescence emerged in wheat PO:0007008 The stage at which 1/2 of inflorescence has emerged from flag leaf sheath. first individual flowers visible half bloom middle of heading middle of panicle emergence in rice plant_structure_development_stage sorghum growth stage-7 08-heading GRO:0007131 GRO:0007131 half bloom GR:Anuradha_Pujar The stage at which 1/2 of inflorescence has emerged from flag leaf sheath. 6.03-1/2 of inflorescence emerged in wheat GRO:0007098 GRO:0007131 sorghum growth stage-7 6.03-1/2 of inflorescence emerged in oat GRO:0007098 6.03-1/2 of inflorescence emerged in barley GRO:0007098 whole plant fruit formation stage 10 to 30% 7.02 Pod 30% of final length in soybean A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% to 30% of final size. FF.01 fruit size 30% in Solanaceae OBO_SF_PO:3374186 PO:0007009 This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 10 to 30% stage (PO:0025505). plant_structure_development_stage tomato immature green SGN:0000042 tomato immature green FF.01 fruit size 30% in Solanaceae SGN:0000042 7.02 Pod 30% of final length in soybean SOY:0000080 A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% to 30% of final size. ISBN:3826331524 POC:curators whole plant fruit ripening stage 08-dough stage in rice 09-dough development in barley 09-dough development in oat 09-dough development in wheat 10-dough stage in sorghum 6 ripening in Solanaceae 8 Bean Development in soybean A whole plant fruit development stage (PO:0025500) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) begins the process of ripening (GO:0009835) in a way which, in case there are other fruits, the majority of the other fruits start to ripen continuously therewith, and ends with earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening. BBCH principal growth stage 8 PO:0007010 Succeeds a whole plant fruit formation stage (PO:0007042). This term is to be used for a stage of development of a whole plant. For the stages of development of an individual fruit, see fruit ripening stage (PO:0025502). Although individual fruits are undergoing fruit ripening (GO:0009835), which is a type of senescence, during this stage, the whole plant is not yet undergoing multicelluar organism senescence (GO:0010259). An iteroparous species generally will have only one fruit ripening stage in its life, while a semelparous species may have multiple fruit ripening stage in its life. A whole plant fruit ripening stage may be followed by a sporophyte senescent stage, as in case (1) or by a sporophyte dormant stage (PO:0007132), as in case (2). In evergreen species and species that fruit multiple times during a growing season, a plant may have multiple fruit development stages without entering dormancy or senescence, as in case (3). In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the whole plant fruit formation stage (PO:0007042) has ended. In some plants, fruit may continue to ripen after the whole plant has entered a sporophyte dormant stage or sporophyte senescent stage and left the whole plant fruit ripening stage. Some plants may never enter a whole plant fruit ripening stage, because fruits only begin to ripen after the plant has entered a sporophyte dormant stage or sporophyte senescent stage. Although the use of synonyms like "10-dough stage in sorghum" properly refer to the development of an individual fruit, they are used as here to extrapolate to a whole plant. dough stage dough stage in maize dough stage kernels yellowish, about 55% dry matter fruit maturity fruit ripening kernel ripening maturity of fruit and seed plant_structure_development_stage rice growth stage-8 silique ripening in Arabidopsis 09-dough development in barley GRO:0007110 6 ripening in Solanaceae SGN:0000046 MaizeGDB:67379 dough stage in maize 09-dough development in wheat GRO:0007110 08-dough stage in rice GRO:0007042 GRO:0007132 dough stage ISBN:3826331524 dough stage kernels yellowish, about 55% dry matter A whole plant fruit development stage (PO:0025500) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) begins the process of ripening (GO:0009835) in a way which, in case there are other fruits, the majority of the other fruits start to ripen continuously therewith, and ends with earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening. Poc:curators 09-dough development in oat GRO:0007110 8 Bean Development in soybean SOY:0000078 TAIR:0000034 silique ripening in Arabidopsis 10-dough stage in sorghum GRO:0007132 BO.03 late boot stage 5.2-late booting stage in rice In rice the flag leaf sheath is more than 10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). PO:0007013 The flag leaf sheath swollen. flag leaf sheath swollen plant_structure_development_stage rice growth stage-5.2 5.2-late booting stage in rice GRO:0007150 GR:Anuradha_Pujar ISBN:3826331524 The flag leaf sheath swollen. GRO:0007150 rice growth stage-5.2 booting stage 05-booting in barley 05-booting in oat 05-booting in wheat 05-booting stage 07-boot stage in sorghum An inflorescence detectable phase characterized by a swelling of the flag leaf sheath, caused by an increase in the size of the inflorescence as it grows up the leaf sheath. BBCH growth stage 4.0 Booting is a term used specifically for grasses (Poaceae). OBO_SF2_PO:372 PO:0007014 development of vegetatively propogated organs plant_structure_development_stage rice growth stage-5 sorghum growth stage-6 BBCH growth stage 4.0 PO_REF:00013 05-booting stage GRO:0007148 An inflorescence detectable phase characterized by a swelling of the flag leaf sheath, caused by an increase in the size of the inflorescence as it grows up the leaf sheath. GR:Pankaj_Jaiswal 05-booting in oat GRO:0007090 GRO:0007148 rice growth stage-5 07-boot stage in sorghum GRO:0007130 05-booting in wheat GRO:0007090 05-booting in barley GRO:0007090 GRO:0007130 sorghum growth stage-6 radicle emergence stage 0.02-radicle emergence from seed in maize 0.2 radicle emergence from seed in maize 05 radicle emergence from seed coat in soybean 1.04-radicle emerged from seed in Triticeae 1.04-radicle emerged from seed in barley 1.04-radicle emerged from seed in oat 1.04-radicle emerged from seed in wheat A root development stage (PO:0007520) during which a radicle (PO:0020031) emerges from the seed coat (PO:0009088). BBCH growth stage 05 OBO_SF2_PO:386 PO:0007015 PO:0007507 The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This term is used only for seed plants. Zadok scale-5 maize growth stage-0.2 plant_structure_development_stage radicle emergence radicle emergence in Arabidopsis radicle emergence in Solanaceae 05 radicle emergence from seed coat in soybean SOY:0000011 1.04-radicle emerged from seed in Triticeae GRO:0007055 BBCH growth stage 05 ISBN:3826331524 SGN:0000006 radicle emergence in Solanaceae A root development stage (PO:0007520) during which a radicle (PO:0020031) emerges from the seed coat (PO:0009088). GR:Anuradha_Pujar ISBN:3826331524 POC:curators 0.2 radicle emergence from seed in maize MaizeGDB:67351 GRO:0007055 Zadok scale-5 1.04-radicle emerged from seed in wheat GRO:0007055 GRO:0007005 maize growth stage-0.2 TAIR:T0000395 radicle emergence in Arabidopsis 1.04-radicle emerged from seed in oat GRO:0007055 0.02-radicle emergence from seed in maize GRO:0007005 1.04-radicle emerged from seed in barley GRO:0007055 whole plant flowering stage 07-anthesis in barley 07-anthesis in oat 07-anthesis in wheat 09-flowering in sorghum 4 flowering in Solanaceae 5 flowering in maize 5.01-anthesis in maize 5.02-silking in maize 5.1 anthesis in maize 5.2 silking in maize 6 Flowering in soybean 6.1-flowering stage in rice A sporophyte reproductive stage (PO:0007130) during which a flower (PO:0009046) on a whole plant (PO:0000003) is open. BBCH principal growth stage 6 OBO-SF2_PO:499 PO:0007016 R1 in maize This term is to be used for a stage of development of a whole plant. For the stages of development of an individual flower, see flower development stage (PO:0007615). VT in maize anthesis in maize anthesis stage flowering in maize plant_structure_development_stage pollen shed in maize rice growth stage-6.1 silk emergence in maize sorghum growth stage 8 GRO:0007151 rice growth stage-6.1 07-anthesis in oat GRO:0007101 A sporophyte reproductive stage (PO:0007130) during which a flower (PO:0009046) on a whole plant (PO:0000003) is open. POC:curators 5.02-silking in maize GRO:0007022 6.1-flowering stage in rice GRO:0007151 MaizeGDB:67362 silk emergence in maize MaizeGDB:67361 pollen shed in maize 5.01-anthesis in maize GRO:0007021 MaizeGDB:67362 R1 in maize MaizeGDB:67361 VT in maize 07-anthesis in barley GRO:0007101 07-anthesis in wheat GRO:0007101 GRO:0007153 sorghum growth stage 8 5.2 silking in maize MaizeGDB:67362 MaizeGDB:67361 anthesis in maize MaizeGDB:13811 flowering in maize 5.1 anthesis in maize MaizeGDB:67361 6 Flowering in soybean SOY:0000006 GRO:0007151 anthesis stage 4 flowering in Solanaceae SGN:0000034 09-flowering in sorghum GRO:0007153 5 flowering in maize MaizeGDB:13811 BBCH principal growth stage 6 ISBN:3826331524 sporophyte senescent stage 10.03-kernel loosening in daytime in Triticeae 10.03-kernel loosening in daytime in barley 10.03-kernel loosening in daytime in oat 10.03-kernel loosening in daytime in wheat 10.04-overripe, straw dead and collapsing in Triticeae 10.04-overripe, straw dead and collapsing in barley 10.04-overripe, straw dead and collapsing in oat 10.04-overripe, straw dead and collapsing in wheat 9 Senescence in soybean A sporophyte development stage (PO:0028002) during which a sporophyte participates in multicellular organism senescence. BBCH principal growth stage 9 C senescence in Solanaceae OBO_SF2_PO:372 OBO_SF_PO:3432979 PO:0007017 The sporophyte senescent stage is often preceded by the sporophyte reproductive stage, and it ends with death of the sporophyte, either as a result of senescence or some other cause. The sporophyte senescent stage may succeed the sporophyte reproductive stage in monocarpic plants that die after reproducing, such as annuals. This stage is distinct from sporophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. plant_structure_development_stage senescence in Arabidopsis sporophyte senescence stage 10.04-overripe, straw dead and collapsing in barley GRO:0007118 10.04-overripe, straw dead and collapsing in Triticeae GRO:0007118 TAIR:0000035 senescence in Arabidopsis BBCH principal growth stage 9 ISBN:3826331524 10.03-kernel loosening in daytime in barley GRO:0007117 10.03-kernel loosening in daytime in wheat GRO:0007117 10.03-kernel loosening in daytime in Triticeae GRO:0007117 10.04-overripe, straw dead and collapsing in oat GRO:0007118 10.04-overripe, straw dead and collapsing in wheat GRO:0007118 9 Senescence in soybean SOY:0000008 A sporophyte development stage (PO:0028002) during which a sporophyte participates in multicellular organism senescence. GO:0010259 POC:curators C senescence in Solanaceae SGN:0000052 10.03-kernel loosening in daytime in oat GRO:0007117 BO.01 early boot stage 5.01-flag leaf sheath extending in barley 5.01-flag leaf sheath extending in oat 5.01-flag leaf sheath extending in wheat 5.1-early booting stage in rice In rice the flag leaf sheath is 5cm out of the penultimate leaf sheath. Upper part of the stem is slightly thickened. Booting is a term used specifically for grasses (Poaceae). PO:0007018 The flag leaf sheath has started to extend. flag leaf sheath extending plant_structure_development_stage rice growth stage-5.1 GRO:0007091 flag leaf sheath extending 5.01-flag leaf sheath extending in wheat GRO:0007091 5.01-flag leaf sheath extending in barley GRO:0007091 5.01-flag leaf sheath extending in oat GRO:0007091 GRO:0007149 rice growth stage-5.1 5.1-early booting stage in rice GRO:0007149 GR:Anuradha_Pujar ISBN:3826331524 The flag leaf sheath has started to extend. BO.05 flag leaf sheath opened stage 5.04-flag leaf sheath extending in barley 5.04-flag leaf sheath extending in oat 5.04-flag leaf sheath extending in wheat Awns will be visible only in those species and varieties where they are known to be present. Booting is a term used specifically for grasses (Poaceae). PO:0007019 The first awns are visible and the flag leaf sheath has opened. first awns visible plant_structure_development_stage GRO:0007094 first awns visible GR:Anuradha_Pujar ISBN:3826331524 The first awns are visible and the flag leaf sheath has opened. 5.04-flag leaf sheath extending in oat GRO:0007094 5.04-flag leaf sheath extending in wheat GRO:0007094 5.04-flag leaf sheath extending in barley GRO:0007094 seed imbibition stage 0.1 imbibition in maize 01 Beginning of seed imbibition in soybean 03 Seed imbibition complete in soybean 1.02-start of imbibition in Triticeae 1.02-start of imbibition in barley 1.02-start of imbibition in oat 1.02-start of imbibition in wheat 1.03-imbibition complete in Tricticeae 1.03-imbibition complete in barley 1.03-imbibition complete in oat 1.03-imbibition complete in wheat A seed germination stage (PO:0007057) during which there is absorption of water by the seed (PO:0009010). BBCH growth stage 01 OBO_SF2_PO:366 OBO_SF2_PO:595 PO:0007022 imbibition in Arabidopsis imbibition in Solanaceae plant_structure_development_stage 1.03-imbibition complete in barley GRO:0007054 1.03-imbibition complete in wheat GRO:0007054 1.02-start of imbibition in Triticeae GRO:0007053 03 Seed imbibition complete in soybean SOY:0000091 1.03-imbibition complete in oat GRO:0007054 01 Beginning of seed imbibition in soybean SOY:0000090 1.02-start of imbibition in oat GRO:0007053 0.1 imbibition in maize MaizeGDB:64054 TAIR:0000394 imbibition in Arabidopsis 1.02-start of imbibition in barley GRO:0007053 SGN:0000004 imbibition in Solanaceae 1.03-imbibition complete in Tricticeae GRO:0007054 A seed germination stage (PO:0007057) during which there is absorption of water by the seed (PO:0009010). GR:Anuradha_Pujar ISBN:0306416875 POC:Laurel_cooper 1.02-start of imbibition in wheat GRO:0007053 BBCH growth stage 01 ISBN:3826331524 IE.04 inflorescence fully emerged from flag leaf sheath stage 6.05-emergence of inflorescence completed in barley 6.05-emergence of inflorescence completed in oat 6.05-emergence of inflorescence completed in wheat PO:0007023 The stage at which the inflorescence has fully emerged from the flag leaf sheath. end of panicle emergence in rice plant_structure_development_stage 6.05-emergence of inflorescence completed in wheat GRO:0007100 6.05-emergence of inflorescence completed in barley GRO:0007100 GR:Anuradha_Pujar The stage at which the inflorescence has fully emerged from the flag leaf sheath. 6.05-emergence of inflorescence completed in oat GRO:0007100 FL.04 end of flowering stage 6.09 End of flowering in soybean 7.03-anthesis completed in barley 7.03-anthesis completed in oat 7.03-anthesis completed in wheat FL.04 end of flowering in Solanaceae PO:0007024 The stage at which flowering is complete. This stage refers to the whole plant. Zadok scale-69, Haun scale-11.6 anthesis completed flowering complete fruit set visible late reproductive plant_structure_development_stage FL.04 end of flowering in Solanaceae SGN:0000039 GR:Anuradha_Pujar The stage at which flowering is complete. 6.09 End of flowering in soybean SOY:0000076 GRO:0007104 Zadok scale-69, Haun scale-11.6 7.03-anthesis completed in oat GRO:0007104 7.03-anthesis completed in wheat GRO:0007104 7.03-anthesis completed in barley GRO:0007104 IE.00 inflorescence tip just visible above flag leaf sheath stage 6.01-first spikelet of inflorescence visible in barley 6.01-first spikelet of inflorescence visible in oat 6.01-first spikelet of inflorescence visible in wheat PO:0007025 The stage at which the inflorescence tip is just visible above flag leaf sheath. Zadok scale-50, Feekes scale-10.1, Haun scale-10.2 beginning of heading beginning of panicle emergence in rice beginning of tassel emergence in maize first flower buds visible first spikelet visible plant_structure_development_stage visible flower buds GR:Anuradha_Pujar The stage at which the inflorescence tip is just visible above flag leaf sheath. 6.01-first spikelet of inflorescence visible in oat GRO:0007096 6.01-first spikelet of inflorescence visible in barley GRO:0007096 6.01-first spikelet of inflorescence visible in wheat GRO:0007096 GRO:0007096 Zadok scale-50, Feekes scale-10.1, Haun scale-10.2 GRO:0007096 first spikelet visible FL.00 first flower(s) open stage 6.00 1st flowers on main stem open in soybean 7.01-anthesis beginning in Triticeae 7.01-anthesis beginning in barley 7.01-anthesis beginning in oat 7.01-anthesis beginning in wheat FL.00 first flower(s) open in Solanaceae PO:0007026 Stage R1 Open flower at any node on the main stem The stage at which the first flower(s) open. These first flowers are not necessarily the oldest flowers in the inflorescence. In some cereal plants the flowering starts in the middle of the inflorescence. This stage refers to the whole plant. first open flower in Arabidopsis plant_structure_development_stage SOY:0000072 Stage R1 Open flower at any node on the main stem 6.00 1st flowers on main stem open in soybean SOY:0000072 7.01-anthesis beginning in barley GRO:0007102 FL.00 first flower(s) open in Solanaceae SGN:0000035 7.01-anthesis beginning in oat GRO:0007102 TAIR:0000421 first open flower in Arabidopsis 7.01-anthesis beginning in wheat GRO:0007102 7.01-anthesis beginning in Triticeae GRO:0007102 GR:Pankaj_Jaiswal The stage at which the first flower(s) open. whole plant fruit formation stage 70% to final size 7.09 Pod full size in soybean 8.03-medium milk in barley 8.03-medium milk in oat 8.03-medium milk in wheat 8.04-late milk in barley 8.04-late milk in oat A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 70% of its final size to its final size. BBCH principal growth stage 75 BBCH principal growth stage 79 FF.04 final fruit size in Solanaceae Kernels in middle of cob yellowish-white OBO_SF_PO:3374186 PO:0007027 Stage R4 Full pod in soybean Succeeded by a whole plant fruit ripening stage (PO:0007010). This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 70% to final size stage (PO:0025508). kernel content milky, 40% dry matter nearly all kernels have reached final size plant_structure_development_stage tomato mature green 7.09 Pod full size in soybean SOY:0000084 ISBN:3826331524 nearly all kernels have reached final size 8.03-medium milk in oat GRO:0007108 SOY:0000084 Stage R4 Full pod in soybean SGN:0000045 tomato mature green ISBN:3826331524 Kernels in middle of cob yellowish-white ISBN:3826331524 kernel content milky, 40% dry matter 8.03-medium milk in wheat GRO:0007108 A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 70% of its final size to its final size. ISBN:3826331524 POC:curators 8.04-late milk in oat GRO:0007109 FF.04 final fruit size in Solanaceae SGN:0000045 BBCH principal growth stage 75 ISBN:3826331524 8.03-medium milk in barley GRO:0007108 BBCH principal growth stage 79 ISBN:3826331524 8.04-late milk in barley GRO:0007109 BO.04 flag leaf sheath opening stage 5.03-flag leaf sheath extending in barley 5.03-flag leaf sheath extending in oat 5.03-flag leaf sheath extending in wheat Booting is a term used specifically for grasses (Poaceae). PO:0007028 The flag leaf sheath starts opening. Zadok scale-47 plant_structure_development_stage GRO:0007093 Zadok scale-47 5.03-flag leaf sheath extending in oat GRO:0007093 5.03-flag leaf sheath extending in barley GRO:0007093 ISBN:3826331524 The flag leaf sheath starts opening. 5.03-flag leaf sheath extending in wheat GRO:0007093 whole plant fruit formation stage 30 to 50% 7.01-blister stage in maize 7.03 Pod 50% of final length in soybean 8.01-kernel watery ripe in barley 8.01-kernel watery ripe in oat 8.01-kernel watery ripe in wheat A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 30% to 50% of its final size. BBCH principal growth stage 71 FF.02 fruit size 50% in Solanaceae OBO_SF_PO:3374186 PO:0007029 R2 in maize Stage R4 Full pod in soybean This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size 30 to 50% stage (PO:0025506). Zadok scale-71, Feekes scale-10.54, Haun scale-12.1 beginning of grain development, kernels at blister stage, 16% dry matter blister stage in maize caryopsis watery ripe kernel watery ripe plant_structure_development_stage tomato immature green watery ripe 8.01-kernel watery ripe in barley GRO:0007106 ISBN:3826331524 beginning of grain development, kernels at blister stage, 16% dry matter SGN:0000043 tomato immature green SOY:0000081 Stage R4 Full pod in soybean 8.01-kernel watery ripe in oat GRO:0007106 8.01-kernel watery ripe in wheat GRO:0007106 A whole plant fruit formation stage (PO:0007042) that spans the interval when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 30% to 50% of its final size. ISBN:3826331524 POC:curators GRO:0007106 caryopsis watery ripe MaizeGDB:67372 blister stage in maize BBCH principal growth stage 71 ISBN:3826331524 FF.02 fruit size 50% in Solanaceae SGN:0000043 GRO:0007106 kernel watery ripe GRO:0007106 watery ripe 7.01-blister stage in maize GRO:0007030 GRO:0007106 Zadok scale-71, Feekes scale-10.54, Haun scale-12.1 MaizeGDB:67372 R2 in maize 7.03 Pod 50% of final length in soybean SOY:0000081 seedling shoot emergence stage 07 shoot emergence in soybean BBCH growth stage 09 OBO_SF2_PO:366 PO:0007030 Shoot or leaf breaks through soil surface. plant_structure_development_stage shoot emergence in Solanaceae GR:Anuradha_Pujar ISBN:3826331524 Shoot or leaf breaks through soil surface. SGN:0000007 shoot emergence in Solanaceae BBCH growth stage 09 ISBN:3826331524 07 shoot emergence in soybean SOY:0000012 mid whole plant fruit ripening stage 10.01-soft dough in sorghum 7.4 late dough stage/embryo 4 in maize 8.05 Mid ripening in soybean 9.02-soft dough in barley 9.02-soft dough in oat 9.02-soft dough in wheat BBCH principal growth stage 85 DNA degradation (endosperm) in maize FR.02 mid stage of fruit ripening in Solanaceae PO:0007031 R3 in maize Stage R6 Full seed in soybean The stage when fruit ripening is midway. Zadok scale-85, Feekes scale-11.2 dough stage in maize embryo stage 4 in maize plant_structure_development_stage soft dough tomato orange fruit SOY:0000087 Stage R6 Full seed in soybean 9.02-soft dough in oat GRO:0007112 MaizeGDB:67379 embryo stage 4 in maize MaizeGDB:67379 dough stage in maize 8.05 Mid ripening in soybean SOY:0000087 MaizeGDB:67373 R3 in maize DNA degradation (endosperm) in maize MaizeGDB:67373 FR.02 mid stage of fruit ripening in Solanaceae SGN:0000049 10.01-soft dough in sorghum GRO:0007133 9.02-soft dough in barley GRO:0007112 GR:Anuradha_Pujar ISBN:3826331524 The stage when fruit ripening is midway. GRO:0007112 Zadok scale-85, Feekes scale-11.2 9.02-soft dough in wheat GRO:0007112 BBCH principal growth stage 85 ISBN:3826331524 7.4 late dough stage/embryo 4 in maize MaizeGDB:67379 GRO:0007112 soft dough SGN:0000049 tomato orange fruit whole plant fruit formation stage up to 10% 7.01 Pod 10% of final length in soybean A whole plant fruit formation stage (PO:0007042) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) that has no other fruits as part enters a fruit initiation stage (PO:0025503) and ends when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% of final size. E-L 27 FF.00 fruit size 10% in Solanaceae OBO_SF_PO:3374186 PO:0007032 This terms is best used for plant with more or less synchronous fruit development and can only be used of the final size of the fruit is known. This stage is to be used for the development stage of a whole plant (PO:0000003). For an individual fruit, use fruit size up to 10% stage (PO:0025504). fruit setting plant_structure_development_stage stage R3 in soybean tomato immature green A whole plant fruit formation stage (PO:0007042) that begins when the first fruit (PO:0009001) on a whole plant (PO:0000003) that has no other fruits as part enters a fruit initiation stage (PO:0025503) and ends when the average size of fruits (PO:0009001) on a whole plant (PO:0000003) has reached 10% of final size. ISBN:3826331524 MaizeGDB:ms POC:curators SGN:0000041 tomato immature green 7.01 Pod 10% of final length in soybean SOY:0000079 FF.00 fruit size 10% in Solanaceae SGN:0000041 SOY:0000079 stage R3 in soybean whole plant development stage A plant structure development stage (PO:0009012) that has as primary participant a whole plant (PO:0000003). OBO-SF2PO:390 PO:0007033 Solanaceae whole plant growth stages cereal plant ontology maize growth stage plant growth stage ontology plant growth stages in Arabidopsis plant_structure_development_stage rice growth stage sorghum growth stage wheat, barley and oat growth stage GRO:0007199 plant growth stage ontology GRO:0007040 rice growth stage GRO:0007002 maize growth stage GRO:0080001 cereal plant ontology SGN:0000001 Solanaceae whole plant growth stages GRO:0007156 wheat, barley and oat growth stage A plant structure development stage (PO:0009012) that has as primary participant a whole plant (PO:0000003). POC:curators TAIR:0000021 plant growth stages in Arabidopsis GRO:0007124 sorghum growth stage FL.01 1/4 of flowers open stage 6.02 1/4 of flowers on the main stem open in soybean FL.01 1/4 of flowers open in Solanaceae PO:0007034 The stage at which 1/4 of flowers open. This stage refers to the whole plant. plant_structure_development_stage 6.02 1/4 of flowers on the main stem open in soybean SOY:0000073 FL.01 1/4 of flowers open in Solanaceae SGN:0000036 GR:Anuradha_Pujar The stage at which 1/4 of flowers open. 7-8 fruit formation and maturation 06-post-flowering in maize 5.3 pollination in maize 5.4 fertilization in maize 6 post-flowering/lag phase in maize 7 Pod Formation in soybean 7 linear grain-filling in maize 7-8 Fruit Formation and Maturation in soybean 7.01-blister stage in maize BBCH principal growth stage 7 C-embryo stage in rice OBSOLETE. This stage refers to the developmental and physiological changes that occur in the whole plant after fertilization and during fruit development, maturation, and provisioning. PO:0007035 R1in maize We have chosen to use fruit size as a marker of these physiological processes to represent the whole plant growth stage. double fertilization in maize effective filling period in maize first silique shattered grain-filling in maize kernel watery ripe lag phase in maize plant_structure_development_stage post-flowering in maize proembryo in maize true OBSOLETE. This stage refers to the developmental and physiological changes that occur in the whole plant after fertilization and during fruit development, maturation, and provisioning. Poc:curators MaizeGDB:64632 effective filling period in maize 5.4 fertilization in maize MaizeGDB:67365 7.01-blister stage in maize GRO:0007030 MaizeGDB:67370 proembryo in maize MaizeGDB:64632 grain-filling in maize 7-8 Fruit Formation and Maturation in soybean SOY:0000007 7 linear grain-filling in maize MaizeGDB:64632 7 Pod Formation in soybean SOY:0000077 GRO:0007106 kernel watery ripe MaizeGDB:67370 post-flowering in maize C-embryo stage in rice GRO:0007141 MaizeGDB:67370 lag phase in maize 6 post-flowering/lag phase in maize MaizeGDB:67370 06-post-flowering in maize GRO:0007025 MaizeGDB:67370 R1in maize 5.3 pollination in maize MaizeGDB:67364 BBCH principal growth stage 7 ISBN:3826331524 MaizeGDB:67365 double fertilization in maize beginning of whole plant fruit ripening stage 8.01 Beginning of bean ripening in soybean FR.00 beginning of fruit ripening in Solanaceae PO:0007036 The stage at which fruit maturation begins. beginning of fruit coloration first silique shattered plant_structure_development_stage 8.01 Beginning of bean ripening in soybean SOY:0000085 FR.00 beginning of fruit ripening in Solanaceae SGN:0000047 GR:Anuradha_Pujar ISBN:3826331524 The stage at which fruit maturation begins. inflorescence bifurcation stage PO:0007037 Stage of inflorescence development marked by the formation of two, often equal-sized, inflorescence meristems from one inflorescence meristem. plant_structure_development_stage POC:curators Stage of inflorescence development marked by the formation of two, often equal-sized, inflorescence meristems from one inflorescence meristem. whole plant fruit ripening complete stage 10-ripening in Triticeae 10-ripening in barley 10-ripening in oat 10-ripening in wheat 10.01-kernel medium hard 10.02-kernel hard 8.09 Final ripening in soybean 9.02 dry kernel in maize 9.2 dry kernel in maize BBCH principal growth stage 89 FR.04 fruit ripening complete in Solanaceae PO:0007038 The stage at which fruit ripening is complete. dry kernel in maize dry seed in maize fully ripe fully ripe grain hard, difficult to divide by thumbnail in rice fully ripe kernels hard and shiny about 65% dry matter in maize plant_structure_development_stage tomato fully red ripe fruit 9.02 dry kernel in maize GRO:0007037 MaizeGDB:67381 dry seed in maize MaizeGDB:67381 dry kernel in maize 10.01-kernel medium hard GRO:0007115 ISBN:3826331524 fully ripe kernels hard and shiny about 65% dry matter in maize BBCH principal growth stage 89 ISBN:3826331524 FR.04 fruit ripening complete in Solanaceae SGN:0000051 GR:Anuradha_Pujar ISBN:3826331524 The stage at which fruit ripening is complete. ISBN:3826331524 fully ripe grain hard, difficult to divide by thumbnail in rice 10.02-kernel hard GRO:0007116 10-ripening in Triticeae GRO:0007114 10-ripening in wheat GRO:0007114 9.2 dry kernel in maize MaizeGDB:67381 10-ripening in barley GRO:0007114 10-ripening in oat GRO:0007114 8.09 Final ripening in soybean SOY:0000089 SGN:0000051 tomato fully red ripe fruit leaf trichome development stage A trichome development stage that has as primary participant a leaf trichome. PO:0007039 plant_structure_development_stage A trichome development stage that has as primary participant a leaf trichome. GR:Chih-Wei_Tung POC:curators inflorescence emergence stage 06-heading stage in rice 06-inflorescence emergence in barley 06-inflorescence emergence in oat 06-inflorescence emergence in wheat 08-heading in sorghum An inflorescence detectable phase during which an inflorescence emerges from sheathing leaves or bracts. Includes emergence of a Zea mays inflorescence from a flag leaf sheath, following booting. In US cornbelt maize (including B73) the tassel fully emerges about 2-3 days prior to silk emergence from husk leaves. At this time the ear and husk may still be enclosed within its leaf sheath depending on the variety and environmental conditions. OBO_SF_PO:3324099 PO:0007041 half bloom in sorghum heading plant_structure_development_stage rice growth stage-6 sorghum growth stage-7 tasseling 06-inflorescence emergence in oat GRO:0007095 GRO:0007131 half bloom in sorghum 06-heading stage in rice GRO:0007044 08-heading in sorghum GRO:0007131 06-inflorescence emergence in barley GRO:0007095 GRO:0007044 rice growth stage-6 An inflorescence detectable phase during which an inflorescence emerges from sheathing leaves or bracts. GR:Anuradha_Pujar MaizeGDB:ms POC:curators GRO:0007131 sorghum growth stage-7 06-inflorescence emergence in wheat GRO:0007095 GRO:0007095 heading whole plant fruit formation stage 07-milk stage in rice 08-milk development in barley 08-milk development in oat 08-milk development in wheat 5 fruit formation in Solanaceae 6.01-dilatory in maize 6.02-exponential in maize 6.1 dilatory in maize 6.2 exponential in maize A whole plant fruit development stage (PO:0025500) that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503) and ends with the onset of a whole plant fruit ripening stage (PO:0007010). PO:0007042 This term is to be used for a stage of development of a whole plant (PO:0000003). For the stages of development of an individual fruit, see fruit development stage (PO:0001002). An iteroparous plant will only have one fruit formation stage in its life, while a semelparous plant may have multiple whole plant fruit formation stages during its life. In plants with continuous (i.e., indeterminate) fruit development (GO:0010154), new fruits may continue to develop after the first fruit has begun to ripen and the fruit ripening stage of whole plant (PO:0007042) has begun. Although the use of synonyms like "07-milk stage in rice" properly refer to the development of an individual fruits, they are used as here to extrapolate to a whole plant. Zadok scale-70 dilatory in maize exponential in maize free nuclear in maize milk grain milk stage in rice mitotic in maize plant_structure_development_stage proembryo in maize rice growth stage-7 transition stage in maize 08-milk development in wheat GRO:0007105 GRO:0007105 Zadok scale-70 6.1 dilatory in maize MaizeGDB:67371 GRO:0007046 rice growth stage-7 MaizeGDB:67369 transition stage in maize GRO:0007046 milk stage in rice A whole plant fruit development stage (PO:0025500) that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503) and ends with the onset of a whole plant fruit ripening stage (PO:0007010). Poc:curators 6.02-exponential in maize GRO:0007027 08-milk development in barley GRO:0007105 MaizeGDB:67369 exponential in maize 6.2 exponential in maize MaizeGDB:67369 6.01-dilatory in maize GRO:0007026 5 fruit formation in Solanaceae SGN:0000040 08-milk development in oat GRO:0007105 MaizeGDB:67371 proembryo in maize 07-milk stage in rice GRO:0007046 MaizeGDB:67369 mitotic in maize MaizeGDB:67371 free nuclear in maize MaizeGDB:67371 dilatory in maize hypocotyl emergence stage 0.07.01 Cotyledons and hypocotyl emerge in soybean 0.07.02 Hypocotyl emerges above soil in soybean A seedling development stage (PO:0007131) during which the hypocotyl (PO:0020100) emerges from the seed coat (PO:0009088). BBCH growth stage 08 OBO_SF_PO:3510272 PO:0007043 This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. hypocotyl and cotyledon emergence in Arabidopsis hypocotyl emergence in Solanaceae plant_structure_development_stage A seedling development stage (PO:0007131) during which the hypocotyl (PO:0020100) emerges from the seed coat (PO:0009088). GR:Anuradha_Pujar ISBN:0306416875 POC:curators SGN:0000010 hypocotyl emergence in Solanaceae 0.07.01 Cotyledons and hypocotyl emerge in soybean SOY:0000013 BBCH growth stage 08 ISBN:3826331524 TAIR:0000396 hypocotyl and cotyledon emergence in Arabidopsis 0.07.02 Hypocotyl emerges above soil in soybean SOY:0000092 BO.02 mid boot stage 5.02-flag leaf sheath extending in barley 5.02-flag leaf sheath extending in oat 5.02-flag leaf sheath extending in wheat In rice the flag leaf sheath is 5-10cm out of the penultimate leaf sheath. Booting is a term used specifically for grasses (Poaceae). PO:0007044 The flag leaf sheath is just visibly swollen. Zadok scale-45, Feekes scale-10, Haun scale-9.2 flag leaf sheath just visibly swollen plant_structure_development_stage 5.02-flag leaf sheath extending in barley GRO:0007092 GR:Anuradha_Pujar ISBN:3826331524 The flag leaf sheath is just visibly swollen. 5.02-flag leaf sheath extending in wheat GRO:0007092 GRO:0007092 Zadok scale-45, Feekes scale-10, Haun scale-9.2 5.02-flag leaf sheath extending in oat GRO:0007092 coleoptile emergence stage 0.3 coleoptile emergence from seed in maize A sporophyte vegetative stage (PO:0007134) during which the coleoptile (PO:0020033) emerges from the seed coat (PO:0009088). BBCH growth stage 09 OBO_SF2_PO:370 Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. PO:0007045 plant_structure_development_stage BBCH growth stage 09 ISBN:3826331524 A sporophyte vegetative stage (PO:0007134) during which the coleoptile (PO:0020033) emerges from the seed coat (PO:0009088). ISBN:3826331524 POC:curators 0.3 coleoptile emergence from seed in maize MaizeGDB:67352 IL.01 1/4 inflorescence length reached stage 4.02 1/4 of inflorescence length reached in soybean An inflorescence detectable phase during which an inflorescence has reached at least one quarter of its full length, but has not yet reached one half of its full length. PO:0007046 This phase can only be used if the final length of the inflorescence is known. plant_structure_development_stage 4.02 1/4 of inflorescence length reached in soybean SOY:0000068 An inflorescence detectable phase during which an inflorescence has reached at least one quarter of its full length, but has not yet reached one half of its full length. GR:Anuradha_Pujar POC:Ramona_Walls whole plant inflorescence detectable stage 3 inflorescence visible 3 inflorescence visible in Solanaceae 4 Inflorescence Formation in soybean A reproductive growth stage during which an inflorescence is detectable. BBCH principal growth stage 4 BBCH principal growth stage 5 OBO_SF_PO:3324099 PO:0007012 PO:0007047 Poaceae inflorescence visible This includes the stage when an inflorescence starts to develop (and is detectable only by assay or with a microscope), to the stage where it is visible to the naked eye. This includes the booting stage in the grasses (Poaceae). There is no one-to-one correspondence between some of the phases of inflorescence formation in members of Poaceae (e.g., booting) with that of other families. plant_structure_development_stage BBCH principal growth stage 5 ISBN:3826331524 BBCH principal growth stage 4 ISBN:3826331524 3 inflorescence visible in Solanaceae SGN:0000033 A reproductive growth stage during which an inflorescence is detectable. MaizeGDB:Mary_Schaeffer POC:curators 4 Inflorescence Formation in soybean SOY:0000005 IE.01 1/4 of inflorescence emerged from flag leaf sheath stage 30% of panicle emerged in rice 6.02-1/4 of inflorescence emerged in barley 6.02-1/4 of inflorescence emerged in oat 6.02-1/4 of inflorescence emerged in wheat PO:0007048 The stage at which 1/4 of inflorescence has emerged from flag leaf sheath. Zadok scale-53, Feekes scale-10.2 plant_structure_development_stage 6.02-1/4 of inflorescence emerged in oat GRO:0007097 GR:Anuradha_Pujar The stage at which 1/4 of inflorescence has emerged from flag leaf sheath. 6.02-1/4 of inflorescence emerged in barley GRO:0007097 GRO:0007097 Zadok scale-53, Feekes scale-10.2 6.02-1/4 of inflorescence emerged in wheat GRO:0007097 cotyledon emergence stage 01-seedling emergence in sorghum 1.00 Cotyledon visible in soybean 1.00 imperfect leaf unrolled 1.01-seedling emergence in maize 1.1 seedling emergence in maize 2.01-first leaf through coleoptile in Triticeae 2.01-first leaf through coleoptile in barley 2.01-first leaf through coleoptile in oat 2.01-first leaf through coleoptile in wheat A seedling development stage (PO:0007131) during which the cotyledon (PO:0020030) emerges from the seed coat (PO:0009088). BBCH growth stage 09 BBCH growth stage 10 LP.00 cotyledon visible OBO_SF_PO:3510272 Oryza first leaf through coleoptile PO:0007049 PO:0007069 Sorghum seedling emergence This term is used only for seed plants. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed is underneath a growth medium, especially in plants with hypogeal germination. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. Triticeae first leaf through coleoptile VE in maize VE stage in soybean Zadok scale-10, Feekes scale-1 cotyledon emergence in Solanaceae cotyledons fully open in Arabidopsis hypocotyl and cotyledon emergence in Arabidopsis maize growth stage-1.1 plant_structure_development_stage sorghum growth stage-0 2.01-first leaf through coleoptile in barley GRO:0007059 GRO:0007059 Zadok scale-10, Feekes scale-1 2.01-first leaf through coleoptile in Triticeae GRO:0007059 1.01-seedling emergence in maize GRO:0007008 A seedling development stage (PO:0007131) during which the cotyledon (PO:0020030) emerges from the seed coat (PO:0009088). GR:Anuradha_Pujar ISBN:3826331524 POC:curators 1.00 Cotyledon visible in soybean SOY:0000014 TAIR:0000397 cotyledons fully open in Arabidopsis GRO:0007008 maize growth stage-1.1 BBCH growth stage 09 ISBN:3826331524 MaizeGDB:64057 VE in maize SGN:0000008 cotyledon emergence in Solanaceae BBCH growth stage 10 ISBN:3826331524 GRO:0007125 Sorghum seedling emergence 01-seedling emergence in sorghum GRO:0007125 1.1 seedling emergence in maize MaizeGDB:64057 GRO:0007059 Triticeae first leaf through coleoptile GRO:0007125 sorghum growth stage-0 2.01-first leaf through coleoptile in wheat GRO:0007059 2.01-first leaf through coleoptile in oat GRO:0007059 SOY:0000014 VE stage in soybean TAIR:0000396 hypocotyl and cotyledon emergence in Arabidopsis late whole plant fruit ripening stage 09-maturity in maize 10.02-hard dough in sorghum 8 leveling off of grain-filling/embryo 5 in maize 8.07 Late ripening in soybean 8.2-hard dough stage in rice 9 maturity in maize 9.03-hard dough in barley 9.03-hard dough in oat 9.03-hard dough in wheat 9.1 physiological maturity/embryo 6 in maize BBCH principal growth stage 87 FR.03 late stage of fruit ripening in Solanaceae PO:0007050 R5 in maize R6 in maize Stage R7 Beginning maturity in soybean The late stage of fruit ripening. Zadok scale-87, Haun scale-15 attenuative in maize black layer in maize dent stage in maize embryo stage 5 in maize embryo stage 6 in maize hard dough late dough grain in rice late dough stage in rice leveling off of dry matter accumulation physiological maturity, black dot, about 60% dry matter in maize plant_structure_development_stage rice growth stage-8.2 sorghum growth stage-10 storage maturity in maize tomato red firm fruit GRO:0007154 rice growth stage-8.2 GRO:0007113 Zadok scale-87, Haun scale-15 GRO:0007154 late dough stage in rice MaizeGDB:67382 R5 in maize 9.03-hard dough in barley GRO:0007113 MaizeGDB:67381 storage maturity in maize GR:Anuradha_Pujar ISBN:3826331524 The late stage of fruit ripening. 09-maturity in maize GRO:0007037 MaizeGDB:67380 black layer in maize MaizeGDB:67380 R6 in maize MaizeGDB:67382 attenuative in maize 8 leveling off of grain-filling/embryo 5 in maize MaizeGDB:67382 FR.03 late stage of fruit ripening in Solanaceae SGN:0000050 MaizeGDB:67382 leveling off of dry matter accumulation 9.03-hard dough in wheat GRO:0007113 MaizeGDB:67380 embryo stage 6 in maize GRO:0007154 late dough grain in rice ISBN:3826331524 physiological maturity, black dot, about 60% dry matter in maize 10.02-hard dough in sorghum GRO:0007134 SOY:0000088 Stage R7 Beginning maturity in soybean 9 maturity in maize MaizeGDB:11088 SGN:0000050 tomato red firm fruit 8.2-hard dough stage in rice GRO:0007154 BBCH principal growth stage 87 ISBN:3826331524 MaizeGDB:67382 embryo stage 5 in maize MaizeGDB:67382 dent stage in maize 9.03-hard dough in oat GRO:0007113 8.07 Late ripening in soybean SOY:0000088 GRO:0007134 sorghum growth stage-10 9.1 physiological maturity/embryo 6 in maize MaizeGDB:67380 BO.00 booting begins stage Booting has just begun. Booting is a term used specifically for grasses (Poaceae). PO:0007051 plant_structure_development_stage Booting has just begun. GR:Anuradha_Pujar ISBN:3826331524 FL.03 3/4 of flowers open stage 6.02 3/4 of flowers on main stem open in soybean FL.03 3/4 of flowers open in Solanaceae PO:0007052 Stage R2 Open flower at one of the two uppermost nodes on the main stem with fully developed leaf in soybean The stage at which 3/4 of flowers open. This stage refers to the whole plant. flowering finishing plant_structure_development_stage FL.03 3/4 of flowers open in Solanaceae SGN:0000038 6.02 3/4 of flowers on main stem open in soybean SOY:0000074 GR:Anuradha_Pujar The stage at which 3/4 of flowers open. SOY:0000074 Stage R2 Open flower at one of the two uppermost nodes on the main stem with fully developed leaf in soybean FL.02 1/2 of flowers open stage 6.02 1/2 of flowers on main stem open in soybean 7.02-anthesis half-way in barley 7.02-anthesis half-way in oat 7.02-anthesis half-way in wheat FL.02 1/2 of flowers open in Solanaceae Haun scale-11.5 PO:0007053 The stage at which 1/2 of flowers open. This stage refers to the whole plant. full flowering plant_structure_development_stage FL.02 1/2 of flowers open in Solanaceae SGN:0000037 7.02-anthesis half-way in wheat GRO:0007103 7.02-anthesis half-way in barley GRO:0007103 7.02-anthesis half-way in oat GRO:0007103 6.02 1/2 of flowers on main stem open in soybean SOY:0000094 GR:Anuradha_Pujar The stage at which 1/2 of flowers open. GRO:0007103 Haun scale-11.5 epicotyl emergence stage A seedling development stage (PO:0007131) during which the epicotyl (PO:0020035) emerges from the seed coat (PO:0009088). OBO_SF_PO:3510272 Occurs in plants with hypogeal germination such as pea (pisum sativum). The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. PO:0007054 plant_structure_development_stage A seedling development stage (PO:0007131) during which the epicotyl (PO:0020035) emerges from the seed coat (PO:0009088). GR:Anuradha_Pujar ISBN:0306416875 POC:curators 1 pattern formation stage PO:0007056 Trichome initiation stage that determine numbers of trichome are formed. plant_structure_development_stage GR:Chih-Wei_Tung Trichome initiation stage that determine numbers of trichome are formed. seed germination stage 0 Germination in soybean 0 germination in Solanaceae 0 germination in maize 00-germination in maize 01-germination in Triticeae 01-germination in barley 01-germination in oat 01-germination in rice 01-germination in wheat A sporophyte vegetative stage (PO:0007134) which begins with the onset of a seed imbibition stage (PO:0007022) and ends with a radicle emergence stage (PO: 0007015), or a coleorhiza emergence stage (PO:0025475), as a result of the growth by the plant embryo (PO:0004537) in a seed (PO:0009010). BBCH principal growth stage 0 GO:0009845 OBO_SF2_PO:595 PO:0007057 germination in Arabidopsis maize growth stage-0 plant_structure_development_stage rice growth stage-1 0 germination in maize MaizeGDB:64055 01-germination in Triticeae GRO:0007051 01-germination in oat GRO:0007051 01-germination in wheat GRO:0007051 TAIR:0000393 germination in Arabidopsis 0 Germination in soybean SOY:0000001 01-germination in barley GRO:0007051 01-germination in rice GRO:0007043 A sporophyte vegetative stage (PO:0007134) which begins with the onset of a seed imbibition stage (PO:0007022) and ends with a radicle emergence stage (PO: 0007015), or a coleorhiza emergence stage (PO:0025475), as a result of the growth by the plant embryo (PO:0004537) in a seed (PO:0009010). GR:Anuradha_Pujar ISBN:9780471245209 POC:Laurel_Cooper GRO:0007043 rice growth stage-1 0 germination in Solanaceae SGN:0000003 00-germination in maize GRO:0007003 BBCH principal growth stage 0 PO_REF:00013 GRO:0007003 maize growth stage-0 2 endoreduplication stage PO:0007058 The stage trichome nuclei continue to replicate their DNA after mitosis and cytokinesis have ceased, and as a consequence have a DNA content much greater than 2C. plant_structure_development_stage GR:Chih-Wei_Tung The stage trichome nuclei continue to replicate their DNA after mitosis and cytokinesis have ceased, and as a consequence have a DNA content much greater than 2C. 3 branch formation stage PO:0007059 The stage trichome develops branches. plant_structure_development_stage GR:Chih-Wei_Tung The stage trichome develops branches. obsolete growth and development terms OBSOLETE. PO:0007060 plant_structure_development_stage true OBSOLETE. POC:curators 2.00 main shoot only 3.01-main shoot only in Triticeae 3.01-main shoot only in barley 3.01-main shoot only in oat 3.01-main shoot only in wheat OBSOLETE PO:0007061 Zadok scale-20 plant_structure_development_stage true 3.01-main shoot only in Triticeae GRO:0007087 3.01-main shoot only in wheat GRO:0007087 3.01-main shoot only in barley GRO:0007087 3.01-main shoot only in oat GRO:0007087 GRO:0007087 Zadok scale-20 GR:Anuradha_Pujar OBSOLETE SE.06 six nodes or internodes visible stage 3.06 6 nodes/internodes visible in soybean 4.07-sixth node detectable in barley 4.07-sixth node detectable in oat 4.07-sixth node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 36 PO:0007062 The stage at which six nodes or six internodes are visible. Zadok scale-36 plant_structure_development_stage 4.07-sixth node detectable in oat GRO:0007087 3.06 6 nodes/internodes visible in soybean SOY:0000055 GR:Pankaj_Jaiswal The stage at which six nodes or six internodes are visible. 4.07-sixth node detectable in wheat GRO:0007087 4.07-sixth node detectable in barley GRO:0007087 GRO:0007087 Zadok scale-36 BBCH growth stage 36 ISBN:3826331524 LP.07 seven leaves visible stage 1.07 6th trifoliolate leaf unfolded in soybean 2.08-seven leaves unfolded in Triticeae 2.08-seven leaves unfolded in barley 2.08-seven leaves unfolded in oat 2.08-seven leaves unfolded in wheat 3.01-ear initiation 3.1 ear initiation/mid-whorl stage in maize 6-8 leaves in maize 7 leaves unfolded 7 rosette leaf in Arabidopsis 7-leaf in maize BBCH growth stage 17 LP.07 seven leaves visible in Solanaceae PO:0007063 Stage V6 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at seven nodes, other than the cotyledonary node, are visible above ground. Triticeae seven leaves unfolded V7 in maize Zadok scale-, Haun scale-6.+ ear initiation in maize maize growth stage-3.1 mid-whorl stage in maize plant_structure_development_stage seven rosette leaves seventh leaf unfolded 6-8 leaves in maize MaizeGDB:67356 3.1 ear initiation/mid-whorl stage in maize MaizeGDB:67356 2.08-seven leaves unfolded in wheat GRO:0007066 GRO:0007066 Triticeae seven leaves unfolded MaizeGDB:67356 ear initiation in maize SOY:0000021 Stage V6 in soybean GRO:0007013 maize growth stage-3.1 MaizeGDB:67356 mid-whorl stage in maize GR:Anuradha_Pujar The stage at which leaves at seven nodes, other than the cotyledonary node, are visible above ground. 2.08-seven leaves unfolded in oat GRO:0007066 MaizeGDB:67356 V7 in maize LP.07 seven leaves visible in Solanaceae SGN:0000019 2.08-seven leaves unfolded in Triticeae GRO:0007066 GRO:0007066 Zadok scale-, Haun scale-6.+ 7 rosette leaf in Arabidopsis TAIR:0000410 7-leaf in maize MaizeGDB:67356 2.08-seven leaves unfolded in barley GRO:0007066 1.07 6th trifoliolate leaf unfolded in soybean SOY:0000021 BBCH growth stage 17 ISBN:3826331524 3.01-ear initiation GRO:0007013 LP.12 twelve leaves visible stage 1.12 11th trifoliolate leaf unfolded in soybean 12 rosette leaf in Arabidopsis 3.03-mid-vegetative 3.3 mid-vegetative 3.3 mid-vegetative stage of maize PO:0007064 Stage V11 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at twelve nodes, other than the cotyledonary node, are visible above ground. V12 in maize maize growth stage-3.3 mid-vegetative in maize mid-vegetative stage of maize plant_structure_development_stage twelve leaves unfolded twelve rosette leaves MaizeGDB:67359 V12 in maize GRO:0007013 maize growth stage-3.3 GR:Anuradha_Pujar The stage at which leaves at twelve nodes, other than the cotyledonary node, are visible above ground. MaizeGDB:67359 mid-vegetative in maize 3.3 mid-vegetative MaizeGDB:67359 GRO:0007013 mid-vegetative stage of maize 1.12 11th trifoliolate leaf unfolded in soybean SOY:0000026 SOY:0000026 Stage V11 in soybean 3.03-mid-vegetative GRO:0007013 12 rosette leaf in Arabidopsis TAIR:0000415 3.3 mid-vegetative stage of maize GRO:0007013 LP.05 five leaves visible stage 02-tassel initiation in maize 04-five leaf stage in sorghum 1.05 4th trifoliolate leaf unfolded in soybean 2 tassel initiation/early whorl stage in maize 2.06-five leaves unfolded in Triticeae 2.06-five leaves unfolded in barley 2.06-five leaves unfolded in oat 2.06-five leaves unfolded in wheat 4-6 leaves in maize 5 leaves unfolded 5 rosette leaf in Arabidopsis BBCH growth stage 15 LP.05 five leaves visible in Solanaceae PO:0007065 Sorghum five leaf stage Stage V4 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at five nodes, other than the cotyledonary node, are visible above ground. Triticeae five leaves unfolded V5 in maize Zadok scale-15, Haun scale-4.+ early whorl stage in maize fifth leaf unfolded five rosette leaves maize growth stage-2 plant_structure_development_stage rice growth stage-3 sorghum growth stage-3 tassel differentiation in maize tassel initiation in maize 4-6 leaves in maize MaizeGDB:67306 BBCH growth stage 15 ISBN:3826331524 GRO:0007127 sorghum growth stage-3 GRO:0007127 Sorghum five leaf stage GRO:0007011 maize growth stage-2 GR:Anuradha_Pujar The stage at which leaves at five nodes, other than the cotyledonary node, are visible above ground. MaizeGDB:67306 tassel initiation in maize GRO:0007064 Zadok scale-15, Haun scale-4.+ LP.05 five leaves visible in Solanaceae SGN:0000017 1.05 4th trifoliolate leaf unfolded in soybean SOY:0000019 SOY:0000019 Stage V4 in soybean 2 tassel initiation/early whorl stage in maize MaizeGDB:67306 04-five leaf stage in sorghum GRO:0007127 2.06-five leaves unfolded in oat GRO:0007064 GRO:0007049 rice growth stage-3 GRO:0007064 Triticeae five leaves unfolded MaizeGDB:67306 early whorl stage in maize 2.06-five leaves unfolded in Triticeae GRO:0007064 5 rosette leaf in Arabidopsis TAIR:0000408 2.06-five leaves unfolded in wheat GRO:0007064 MaizeGDB:67306 V5 in maize 02-tassel initiation in maize GRO:0007011 2.06-five leaves unfolded in barley GRO:0007064 MaizeGDB:67306 tassel differentiation in maize SE.09 nine nodes or internodes visible stage 3.09 9 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 39 PO:0007066 The stage at which nine nodes or nine internodes are visible. plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which nine nodes or nine internodes are visible. 3.09 9 nodes/internodes visible in soybean SOY:0000058 BBCH growth stage 39 ISBN:3826331524 LP.17 seventeen leaves visible stage 1.17 16th trifoliate leaf unfolded in soybean 3.04-late vegetative 3.4 late vegetative in maize 3.4 late vegetative stage of maize PO:0007067 Stage V16 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at seventeen nodes, other than the cotyledonary node, are visible above ground. V17 in maize late vegetative in maize late vegetative stage of maize maize V17 stage maize growth stage-3.4 plant_structure_development_stage GRO:0007016 maize V17 stage GRO:0007016 maize growth stage-3.4 GRO:0007016 late vegetative stage of maize SOY:0000031 Stage V16 in soybean MaizeGDB:67360 late vegetative in maize 3.4 late vegetative in maize MaizeGDB:67360 3.4 late vegetative stage of maize GRO:0007016 MaizeGDB:67360 V17 in maize 1.17 16th trifoliate leaf unfolded in soybean SOY:0000031 GR:Anuradha_Pujar The stage at which leaves at seventeen nodes, other than the cotyledonary node, are visible above ground. 3.04-late vegetative GRO:0007016 mid rosette growth stage A measure of vegetative growth, but leaf production is to be preferred. PO:0007068 Rosette has reached approximately 50% of its final diameter. mid rosette growth in Arabidopsis plant_structure_development_stage Poc:curators Rosette has reached approximately 50% of its final diameter. TAIR:0000044 mid rosette growth in Arabidopsis SE.08 eight nodes or internodes visible stage 3.08 8 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 38 PO:0007070 The stage at which eight nodes or eight internodes are visible. plant_structure_development_stage GR:Anuradha_Pujar The stage at which eight nodes or eight internodes are visible. 3.08 8 nodes/internodes visible in soybean SOY:0000057 BBCH growth stage 38 ISBN:3826331524 2.02 main shoot and axillary shoots visible at two nodes stage 2.02 Main shoot and axillary shoots visible at 2 nodes in soybean 2.02 main shoot and axillary shoots visible at two nodes in Solanaceae 3.03-main shoot and two tillers BBCH growth stage 22 PO:0007071 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at two nodes are visible. Zadok scale-22 main shoot and 2 tillers main shoot and second tiller visible main shoot and two tillers in barley main shoot and two tillers in oat main shoot and two tillers in wheat plant_structure_development_stage second axillary shoot detectable second tiller detectable GRO:0007072 main shoot and two tillers in wheat GRO:0007072 main shoot and two tillers in oat 2.02 main shoot and axillary shoots visible at two nodes in Solanaceae SGN:0000024 3.03-main shoot and two tillers GRO:0007072 GRO:0007072 main shoot and second tiller visible GRO:0007072 main shoot and 2 tillers 2.02 Main shoot and axillary shoots visible at 2 nodes in soybean SOY:0000041 GRO:0007072 Zadok scale-22 GRO:0007072 main shoot and two tillers in barley BBCH growth stage 22 ISBN:3826331524 GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at two nodes are visible. LP.18 eighteen leaves visible stage 1.18 17th trifoliolate leaf unfolded in soybean 3.04-late vegetative 3.4 late vegetative in maize 3.4 late vegetative stage of maize OBO_SF_PO:3357766 PO:0007072 Stage V17 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at eighteen nodes, other than the cotyledonary node, are visible above ground. V18 in maize VT vegetative tasseling in maize (US cornbelt) late vegetative in maize late vegetative stage of maize maize V18 stage maize growth stage-3.4 plant_structure_development_stage 3.4 late vegetative in maize MaizeGDB:67360 3.4 late vegetative stage of maize GRO:0007016 GR:Anuradha_Pujar The stage at which leaves at eighteen nodes, other than the cotyledonary node, are visible above ground. MaizeGDB:67360 late vegetative in maize PO_REF:00002 VT vegetative tasseling in maize (US cornbelt) GRO:0007016 maize growth stage-3.4 MaizeGDB:67360 V18 in maize 3.04-late vegetative GRO:0007016 GRO:0007016 maize V18 stage GRO:0007016 late vegetative stage of maize SOY:0000032 Stage V17 in soybean 1.18 17th trifoliolate leaf unfolded in soybean SOY:0000032 2 formation of axillary shoot stage 03-tillering in barley 03-tillering in oat 03-tillering in wheat 03-tillering stage in rice 2 axillary Shoot Formation in soybean 2 formation of axillary shoot in Solanaceae BBCH principal growth stage 2 PO:0007073 The stage at which the axillary shoots are forming. formation of side shoot plant_structure_development_stage rice growth stage-3 tillering 03-tillering stage in rice GRO:0007049 03-tillering in barley GRO:0007069 BBCH principal growth stage 2 ISBN:3826331524 03-tillering in wheat GRO:0007069 GRO:0007049 rice growth stage-3 Poc:curators The stage at which the axillary shoots are forming. 03-tillering in oat GRO:0007069 2 axillary Shoot Formation in soybean SOY:0000003 2 formation of axillary shoot in Solanaceae SGN:0000022 SE.15 fifteen nodes or internodes visible stage 3.15 15 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007074 The stage at which fifteen nodes or fifteen internodes are visible. plant_structure_development_stage 3.15 15 nodes/internodes visible in soybean SOY:0000064 GR:Pankaj_Jaiswal The stage at which fifteen nodes or fifteen internodes are visible. 5.02 20% of inflorescence emerged. OBSOLETE PO:0007075 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE late rosette growth stage A measure of vegetative growth, but leaf production is to be preferred. PO:0007076 Rosette has reached approximately 70% of its final diameter. late rosette growth in Arabidopsis plant_structure_development_stage Poc:curators Rosette has reached approximately 70% of its final diameter. TAIR:0000045 late rosette growth in Arabidopsis 2.08 main shoot and axillary shoots visible at eight nodes stage 2.08 Main shoot and axillary shoots visible at 8 nodes in soybean 2.08 main shoot and axillary shoots visible at eight nodes in Solanaceae 3.09-main shoot and eight tillers BBCH growth stage 28 PO:0007077 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at eight nodes are visible. Zadok scale-28 eighth axillary shoot detectable eighth tiller detectable main shoot and 8 tillers main shoot and eight tillers in barley main shoot and eight tillers in oat main shoot and eight tillers in wheat main shoot and eighth tiller visible plant_structure_development_stage GRO:0007078 main shoot and eight tillers in oat GRO:0007078 main shoot and eight tillers in wheat GRO:0007078 Zadok scale-28 2.08 Main shoot and axillary shoots visible at 8 nodes in soybean SOY:0000047 GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at eight nodes are visible. GRO:0007078 main shoot and eight tillers in barley 2.08 main shoot and axillary shoots visible at eight nodes in Solanaceae SGN:0000030 3.09-main shoot and eight tillers GRO:0007078 BBCH growth stage 28 ISBN:3826331524 rosette growth complete stage A measure of vegetative growth, but leaf production is to be preferred. PO:0007078 Stage at which rosette no longer increases in diameter, its leaf growth and expansion having ceased. complete rosette in Arabidopsis plant_structure_development_stage Poc:curators Stage at which rosette no longer increases in diameter, its leaf growth and expansion having ceased. TAIR:0000418 complete rosette in Arabidopsis SE.00 stem elongation begins stage 3.00 stem elongation begins in soybean 4.01-pseudo stem erection in barley 4.01-pseudo stem erection in oat 4.01-pseudo stem erection in wheat 4.1-panicle initiation stage 4.2-panicle differentiation stage A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 30 PO:0007079 The stage at which the internodes begin to elongate. plant_structure_development_stage pseudo stem and tillers erect pseudo stem erection rice green ring stage rice panicle initiation 4.1-panicle initiation stage GRO:0007147 4.01-pseudo stem erection in barley GRO:0007081 GR:Pankaj_Jaiswal The stage at which the internodes begin to elongate. BBCH growth stage 30 ISBN:3826331524 4.01-pseudo stem erection in wheat GRO:0007081 4.01-pseudo stem erection in oat GRO:0007081 4.2-panicle differentiation stage GRO:0007041 3.00 stem elongation begins in soybean SOY:0000049 2.03 main shoot and axillary shoots visible at three nodes stage 2.03 Main shoot and axillary shoots visible at 3 nodes in soybean 2.03 main shoot and axillary shoots visible at three nodes in Solanaceae 3.04-main shoot and three tillers BBCH growth stage 23 PO:0007080 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at three nodes are visible. Zadok scale-23 main shoot and 3 tillers main shoot and third tiller visible main shoot and three tillers in barley main shoot and three tillers in oat main shoot and three tillers in wheat plant_structure_development_stage third axillary shoot detectable third tiller detectable GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at three nodes are visible. 2.03 main shoot and axillary shoots visible at three nodes in Solanaceae SGN:0000025 BBCH growth stage 23 ISBN:3826331524 GRO:0007073 main shoot and three tillers in oat GRO:0007073 main shoot and three tillers in wheat GRO:0007073 main shoot and three tillers in barley 3.04-main shoot and three tillers GRO:0007073 GRO:0007073 Zadok scale-23 2.03 Main shoot and axillary shoots visible at 3 nodes in soybean SOY:0000042 early rosette growth stage A measure of vegetative growth, but leaf production is to be preferred. PO:0007081 Rosette has reached approximately 20% of its final diameter. early rosette growth in Arabidopsis plant_structure_development_stage TAIR:0000043 early rosette growth in Arabidopsis Poc:curators Rosette has reached approximately 20% of its final diameter. LP.20 twenty or more leaves whorls visible stage 1.20 19th trifoliolate leaf unfolded in soybean 1.21 20th trifoliolate leaf unfolded in soybean 1.22 21st trifoliolate leaf unfolded in soybean 1.23 22nd trifoliolate leaf unfolded in soybean 1.24 23rd trifoliolate leaf unfolded in soybean 1.25 25 or more trifoliolate leaves unfolded in soybean 3.04-late vegetative 3.4 late vegetative in maize 3.4 late vegetative stage of maize PO:0007082 Stage V20 in soybean Stage V21 in soybean Stage V22 in soybean Stage V23 in soybean Stage V25 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at twenty or more nodes, other than the cotyledonary node, are visible above ground. V20 in maize late vegetative in maize late vegetative stage of maize maize V20 stage maize growth stage-3.4 plant_structure_development_stage 1.20 19th trifoliolate leaf unfolded in soybean SOY:0000034 SOY:0000035 Stage V20 in soybean 3.04-late vegetative GRO:0007016 GRO:0007016 maize growth stage-3.4 1.22 21st trifoliolate leaf unfolded in soybean SOY:0000036 SOY:0000037 Stage V22 in soybean 1.23 22nd trifoliolate leaf unfolded in soybean SOY:0000037 SOY:0000039 Stage V25 in soybean 1.21 20th trifoliolate leaf unfolded in soybean SOY:0000035 GRO:0007016 late vegetative stage of maize SOY:0000036 Stage V21 in soybean 3.4 late vegetative stage of maize GRO:0007016 MaizeGDB:67360 V20 in maize 3.4 late vegetative in maize MaizeGDB:67360 1.24 23rd trifoliolate leaf unfolded in soybean SOY:0000038 GR:Anuradha_Pujar The stage at which leaves at twenty or more nodes, other than the cotyledonary node, are visible above ground. SOY:0000038 Stage V23 in soybean MaizeGDB:67360 late vegetative in maize 1.25 25 or more trifoliolate leaves unfolded in soybean SOY:0000039 LP.13 thirteen leaves visible stage 1.13 12th trifoliolate leaf unfolded in soybean 13 rosette leaf in Arabidopsis 3.03-mid-vegetative 3.3 mid-vegetative 3.3 mid-vegetative stage of maize PO:0007083 Stage V12 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at thirteen nodes, other than the cotyledonary node, are visible above ground. V13 in maize maize growth stage-3.3 mid-vegetative in maize mid-vegetative stage of maize plant_structure_development_stage thirteen leaves unfolded thirteen rosette leaves GR:Anuradha_Pujar The stage at which leaves at thirteen nodes, other than the cotyledonary node, are visible above ground. 13 rosette leaf in Arabidopsis TAIR:0000416 3.03-mid-vegetative GRO:0007015 SOY:0000027 Stage V12 in soybean GRO:0007015 maize growth stage-3.3 1.13 12th trifoliolate leaf unfolded in soybean SOY:0000027 MaizeGDB:67359 mid-vegetative in maize 3.3 mid-vegetative stage of maize GRO:0007015 GRO:0007015 mid-vegetative stage of maize MaizeGDB:67359 V13 in maize 3.3 mid-vegetative MaizeGDB:67359 SE.10 ten nodes or internodes visible stage 3.10 10 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007084 The stage at which ten nodes or ten internodes are visible. plant_structure_development_stage 3.10 10 nodes/internodes visible in soybean SOY:0000059 GR:Pankaj_Jaiswal The stage at which ten nodes or ten internodes are visible. LP.14 fourteen leaves visible stage 1.14 13th trifoliolate leaf unfolded in soybean 14 rosette leaf in Arabidopsis 3.03-mid-vegetative 3.3 mid-vegetative 3.3 mid-vegetative stage of maize PO:0007085 Stage V13 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at fourteen nodes, other than the cotyledonary node, are visible above ground. V14 in maize fourteen leaves unfolded fourteen rosette leaves maize growth stage-3.3 plant_structure_development_stage SOY:0000028 Stage V13 in soybean 1.14 13th trifoliolate leaf unfolded in soybean SOY:0000028 GRO:0007015 maize growth stage-3.3 3.03-mid-vegetative GRO:0007015 MaizeGDB:67359 V14 in maize 3.3 mid-vegetative stage of maize GRO:0007015 14 rosette leaf in Arabidopsis TAIR:0000417 3.3 mid-vegetative MaizeGDB:67359 GR:Anuradha_Pujar The stage at which leaves at fourteen nodes, other than the cotyledonary node, are visible above ground. SE.05 five nodes or internodes visible stage 3.05 5 nodes/internodes visible in soybean 4.06-fifth node detectable in barley 4.06-fifth node detectable in oat 4.06-fifth node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 35 PO:0007086 The stage at which five nodes or five internodes are visible. Zadok scale-35 plant_structure_development_stage 3.05 5 nodes/internodes visible in soybean SOY:0000054 4.06-fifth node detectable in barley GRO:0007086 4.06-fifth node detectable in wheat GRO:0007086 BBCH growth stage 35 ISBN:3826331524 4.06-fifth node detectable in oat GRO:0007086 GR:Pankaj_Jaiswal The stage at which five nodes or five internodes are visible. GRO:0007086 Zadok scale-35 2.01 main shoot and axillary shoots visible at one node stage 2.01 Main shoot and axillary shoot visible at one node in soybean 2.01 main shoot and axillary shoots visible at one node in Solanaceae 3.02-main shoot and one tiller BBCH growth stage 21 PO:0007087 The stage at which main shoot and axillary shoot(s) at one node is (are) visible. Zadok scale-21, Feekes scale-2 first axillary shoot detectable first tiller detectable main shoot and 1 tiller main shoot and first tiller visible main shoot and one tiller in barley main shoot and one tiller in oat main shoot and one tiller in wheat plant_structure_development_stage 2.01 Main shoot and axillary shoot visible at one node in soybean SOY:0000040 GRO:0007071 Zadok scale-21, Feekes scale-2 2.01 main shoot and axillary shoots visible at one node in Solanaceae SGN:0000023 GRO:0007071 main shoot and one tiller in wheat GRO:0007071 main shoot and one tiller in barley 3.02-main shoot and one tiller GRO:0007071 BBCH growth stage 21 ISBN:3826331524 Poc:curators The stage at which main shoot and axillary shoot(s) at one node is (are) visible. GRO:0007071 main shoot and one tiller in oat 2.04 main shoot and axillary shoots visible at four nodes stage 2.04 Main shoot and axillary shoots visible at 4 nodes in soybean 2.04 main shoot and axillary shoots visible at four nodes in Solanaceae 3.05-main shoot and four tillers BBCH growth stage 24 PO:0007088 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at four nodes are visible. Zadok scale-24 fourth axillary shoot detectable fourth tiller detectable main shoot and 4 tillers main shoot and four tillers in barley main shoot and four tillers in oat main shoot and four tillers in wheat main shoot and fourth tiller visible plant_structure_development_stage GRO:0007074 Zadok scale-24 GRO:0007074 main shoot and four tillers in barley GRO:0007074 main shoot and four tillers in wheat BBCH growth stage 24 ISBN:3826331524 2.04 main shoot and axillary shoots visible at four nodes in Solanaceae SGN:0000026 3.05-main shoot and four tillers GRO:0007074 2.04 Main shoot and axillary shoots visible at 4 nodes in soybean SOY:0000043 GRO:0007074 main shoot and four tillers in oat GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at four nodes are visible. stem elongation stage 04-stem elongation in barley 04-stem elongation in oat 04-stem elongation in wheat 04-stem elongation stage in Triticeae 05-growing point differentiation 3 Stem Elongation in soybean 3 rapid stem elongation in maize A measure of vegetative growth, but leaf production is to be preferred. BBCH principal growth stage 3 PO:0007089 The stage at which the internodes elongate. crop cover in potato internode elongation jointing stage plant_structure_development_stage rapid stem elongation rice growth stage-4 shoot development sorghum growth stage-4 stem elongation in Solanaceae GRO:0007048 jointing stage 04-stem elongation stage in Triticeae GRO:0007080 3 rapid stem elongation in maize MaizeGDB:67358 GRO:0007048 rice growth stage-4 SGN:0000054 stem elongation in Solanaceae SGN:0000054 crop cover in potato 3 Stem Elongation in soybean SOY:0000004 04-stem elongation in oat GRO:0007080 BBCH principal growth stage 3 ISBN:3826331524 04-stem elongation in wheat GRO:0007080 GR:Pankaj_Jaiswal The stage at which the internodes elongate. GRO:0007128 sorghum growth stage-4 04-stem elongation in barley GRO:0007080 SE.13 thirteen nodes or internodes visible stage 3.13 13 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007090 The stage at which thirteen nodes or thirteen internodes are visible. plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which thirteen nodes or thirteen internodes are visible. 3.13 13 nodes/internodes visible in soybean SOY:0000062 SE.01 one node or internode visible stage 3.01 one node visible in soybean 4.02-first node detectable in barley 4.02-first node detectable in oat 4.02-first node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 31 PO:0007091 The stage at which one node or one internode is visible. Zadok scale-31, Feekes scale-6 plant_structure_development_stage 4.02-first node detectable in wheat GRO:0007082 GR:Pankaj_Jaiswal The stage at which one node or one internode is visible. 4.02-first node detectable in barley GRO:0007082 3.01 one node visible in soybean SOY:0000050 4.02-first node detectable in oat GRO:0007082 BBCH growth stage 31 ISBN:3826331524 GRO:0007082 Zadok scale-31, Feekes scale-6 SE.04 four nodes or internodes visible stage 3.04 4 nodes/internodes visible in soybean 4.05-fourth node detectable in barley 4.05-fourth node detectable in oat 4.05-fourth node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 34 PO:0007092 The stage at which four nodes or four internodes are visible. Zadok scale-34 plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which four nodes or four internodes are visible. GRO:0007085 Zadok scale-34 3.04 4 nodes/internodes visible in soybean SOY:0000053 4.05-fourth node detectable in barley GRO:0007085 4.05-fourth node detectable in oat GRO:0007085 4.05-fourth node detectable in wheat GRO:0007085 BBCH growth stage 34 ISBN:3826331524 2.05 main shoot and axillary shoots visible at five nodes stage 2.05 Main shoot and axillary shoots visible at 5 nodes in soybean 2.05 main shoot and axillary shoots visible at five nodes in Solanaceae 3.06-main shoot and five tillers in Triticeae 3.06-main shoot and five tillers in barley 3.06-main shoot and five tillers in oat 3.06-main shoot and five tillers in wheat BBCH growth stage 25 PO:0007093 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at five nodes are visible. Zadok scale-25 fifth axillary shoot detectable fifth tiller detectable main shoot and 5 tillers main shoot and fifth tiller visible main shoot and five tillers in barley main shoot and five tillers in oat main shoot and five tillers in wheat plant_structure_development_stage GRO:0007075 main shoot and five tillers in wheat 2.05 Main shoot and axillary shoots visible at 5 nodes in soybean SOY:0000044 3.06-main shoot and five tillers in barley GRO:0007075 2.05 main shoot and axillary shoots visible at five nodes in Solanaceae SGN:0000027 3.06-main shoot and five tillers in wheat GRO:0007075 GRO:0007075 Zadok scale-25 3.06-main shoot and five tillers in oat GRO:0007075 GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at five nodes are visible. 3.06-main shoot and five tillers in Triticeae GRO:0007075 BBCH growth stage 25 ISBN:3826331524 GRO:0007075 main shoot and five tillers in oat GRO:0007075 main shoot and five tillers in barley LP.01 one leaf visible stage 1-4 leaf stage in rice 1.01 Unifoliolate leaves unfolded in soybean 1.02-one to two leaves in maize 1.2 1-2 leaves in maize 2.02-first leaf unfolded in Triticeae 2.02-first leaf unfolded in barley 2.02-first leaf unfolded in oat 2.02-first leaf unfolded in wheat BBCH growth stage 11 In the taxa with hypogeal type germination the first leaf on the epicotyl is leaf 1, and in grasses, the coleoptile is leaf 1. The leaves can be a single leaf, two, or whorls of leaves at each node. LP.01 one leaf visible in Solanaceae PO:0007094 The stage at which leaves at one node, other than the cotyledonary node, are visible above ground. V1 in maize VC stage in soybean Zadok scale-11, Haun scale-1.+ Zea V01 stage maize growth stage-1.2 plant_structure_development_stage pre tillering rice growth stage-2.1 Maize:67353 V1 in maize 1.01 Unifoliolate leaves unfolded in soybean SOY:0000015 GRO:0007142 pre tillering 2.02-first leaf unfolded in oat GRO:0007060 2.02-first leaf unfolded in Triticeae GRO:0007060 1-4 leaf stage in rice GRO:0007142 2.02-first leaf unfolded in wheat GRO:0007060 GRO:0007009 maize growth stage-1.2 1.2 1-2 leaves in maize Maize:67353 GR:Anuradha_Pujar Poc:curators The stage at which leaves at one node, other than the cotyledonary node, are visible above ground. GRO:0007060 Zadok scale-11, Haun scale-1.+ LP.01 one leaf visible in Solanaceae SGN:0000013 1.02-one to two leaves in maize GRO:0007009 2.02-first leaf unfolded in barley GRO:0007060 SOY:0000015 VC stage in soybean GRO:0007142 rice growth stage-2.1 BBCH growth stage 11 ISBN:3826331524 LP.08 eight leaves visible stage 1.08 7th trifoliolate leaf unfolded in soybean 2.09-eight leaves unfolded in Triticeae 2.09-eight leaves unfolded in barley 2.09-eight leaves unfolded in oat 2.09-eight leaves unfolded in wheat 3.01-ear initiation in Maize 3.1 ear initiation/mid-whorl stage in maize 8 leaves unfolded 8 rosette leaves in Arabidopsis 8-leaf in maize BBCH growth stage 18 LP.08 eight leaves visible in Solanaceae PO:0007095 Stage V7 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at eight nodes, other than the cotyledonary node, are visible above ground. Triticeae eight leaves unfolded V8 in maize Zadok scale-18, Haun scale-7.+ ear initiation in maize eight leaf unfolded eight rosette leaves maize growth stage-3.1 mid-whorl stage in maize plant_structure_development_stage BBCH growth stage 18 ISBN:3826331524 LP.08 eight leaves visible in Solanaceae SGN:0000020 GRO:0007067 Triticeae eight leaves unfolded GR:Anuradha_Pujar The stage at which leaves at eight nodes, other than the cotyledonary node, are visible above ground. GRO:0007013 maize growth stage-3.1 8 rosette leaves in Arabidopsis TAIR:0000411 MaizeGDB:67356 ear initiation in maize 3.1 ear initiation/mid-whorl stage in maize MaizeGDB:67356 2.09-eight leaves unfolded in wheat GRO:0007067 3.01-ear initiation in Maize GRO:0007013 MaizeGDB:67356 mid-whorl stage in maize GRO:0007067 Zadok scale-18, Haun scale-7.+ 8-leaf in maize MaizeGDB:67356 1.08 7th trifoliolate leaf unfolded in soybean SOY:0000022 MaizeGDB:67356 V8 in maize 2.09-eight leaves unfolded in oat GRO:0007067 2.09-eight leaves unfolded in Triticeae GRO:0007067 SOY:0000022 Stage V7 in soybean 2.09-eight leaves unfolded in barley GRO:0007067 SE.03 three nodes or internodes visible stage 3.03 3 nodes/internodes visible in soybean 4.04-third node detectable in barley 4.04-third node detectable in oat 4.04-third node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 33 PO:0007096 The stage at which three nodes or three internodes are visible. Zadok scale-33 plant_structure_development_stage 4.04-third node detectable in wheat GRO:0007084 3.03 3 nodes/internodes visible in soybean SOY:0000052 GRO:0007084 Zadok scale-33 BBCH growth stage 33 ISBN:3826331524 4.04-third node detectable in oat GRO:0007084 GR:Pankaj_Jaiswal The stage at which three nodes or three internodes are visible. 4.04-third node detectable in barley GRO:0007084 SE.14 fourteen nodes or internodes visible stage 3.14 14 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007097 The stage at which fourteen nodes or fourteen internodes are visible. plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which fourteen nodes or fourteen internodes are visible. 3.14 14 nodes/internodes visible in soybean SOY:0000063 LP.02 two leaves visible stage 1-4 leaf stage in rice 1.02 First trifoliolate leaf unfolded in soybean 1.02-one to two leaves in maize 1.2 1-2 leaves in maize 2 leaves unfolded 2 rosette leaves in Arabidopsis 2.03-two leaves unfolded in Triticeae 2.03-two leaves unfolded in barley 2.03-two leaves unfolded in oat 2.03-two leaves unfolded in wheat BBCH growth stage 12 In grasses, the plant has one leaf plus the coleoptile. The leaves can be a single leaf, two, or whorls of leaves at each node. LP.02 two leaves visible in Solanaceae PO:0007098 The stage at which leaves at two nodes, other than the cotyledonary node, are visible above ground. Triticeae two leaves unfolded V1 stage in soybean V2 in maize Zadok scale-12, Haun scale-1.+ maize growth stage-1.2 plant_structure_development_stage pre tillering rice growth stage-2.1 two rosette leaves 1.02-one to two leaves in maize GRO:0007009 1.2 1-2 leaves in maize MaizeGDB:67353 2.03-two leaves unfolded in oat GRO:0007061 LP.02 two leaves visible in Solanaceae SGN:0000014 1.02 First trifoliolate leaf unfolded in soybean SOY:0000016 GRO:0007142 rice growth stage-2.1 GRO:0007061 Triticeae two leaves unfolded 2 rosette leaves in Arabidopsis TAIR:0000398 2.03-two leaves unfolded in barley GRO:0007061 BBCH growth stage 12 ISBN:3826331524 SOY:0000016 V1 stage in soybean 2.03-two leaves unfolded in Triticeae GRO:0007061 GRO:0007009 maize growth stage-1.2 2.03-two leaves unfolded in wheat GRO:0007061 GRO:0007061 Zadok scale-12, Haun scale-1.+ MaizeGDB:67353 V2 in maize Poc:curators The stage at which leaves at two nodes, other than the cotyledonary node, are visible above ground. 1-4 leaf stage in rice GRO:0007142 GRO:0007142 pre tillering SE.97 flag leaf visible stage 06-flag leaf visible in sorghum 4.08-flag leaf just visible in barley 4.08-flag leaf just visible in oat 4.08-flag leaf just visible in wheat A measure of vegetative growth, but leaf production is to be preferred. PO:0007099 The stage at which the flag leaf is visible. Zadok scale-37, Feekes scale-8 plant_structure_development_stage 06-flag leaf visible in sorghum GRO:0007129 GRO:0007088 Zadok scale-37, Feekes scale-8 4.08-flag leaf just visible in barley GRO:0007088 GR:Anuradha_Pujar The stage at which the flag leaf is visible. 4.08-flag leaf just visible in wheat GRO:0007088 4.08-flag leaf just visible in oat GRO:0007088 SE.16 sixteen or more nodes or internodes visible stage 3.16 16 or more nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007100 The stage at which sixteen nodes or more, or sixteen internodes or more are visible. plant_structure_development_stage 3.16 16 or more nodes/internodes visible in soybean SOY:0000065 GR:Pankaj_Jaiswal The stage at which sixteen nodes or more, or sixteen internodes or more are visible. LP.09 nine leaves visible stage 1.09 8th trifoliolate leaf unfolded in soybean 10-leaf in maize 2.10 nine or more leaves unfolded in Triticeae 2.10 nine or more leaves unfolded in barley 2.10 nine or more leaves unfolded in oat 2.10 nine or more leaves unfolded in wheat 3.02-late whorl stage 3.2 late whorl stage in maize 9 or more leaves unfolded 9 rosette leaf in Arabidopsis 9-11 leaves in maize 9-leaf in maize BBCH growth stage 19 LP.09 nine or more leaves whorls visible PO:0007101 Stage V8 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at nine nodes, other than the cotyledonary node, are visible above ground. V9 in maize Zadok scale-19 maize growth stage-3.2 nine rosette leaves ninth leaf unfolded plant_structure_development_stage 2.10 nine or more leaves unfolded in Triticeae GRO:0007068 GRO:0007014 maize growth stage-3.2 9-leaf in maize MaizeGDB:67357 3.2 late whorl stage in maize MaizeGDB:67357 3.02-late whorl stage GRO:0007014 9 rosette leaf in Arabidopsis TAIR:0000412 LP.09 nine or more leaves whorls visible SGN:0000021 SOY:0000023 Stage V8 in soybean 1.09 8th trifoliolate leaf unfolded in soybean SOY:0000023 2.10 nine or more leaves unfolded in oat GRO:0007068 2.10 nine or more leaves unfolded in barley GRO:0007068 BBCH growth stage 19 ISBN:3826331524 2.10 nine or more leaves unfolded in wheat GRO:0007068 10-leaf in maize MaizeGDB:67357 GRO:0007068 Zadok scale-19 GR:Anuradha_Pujar The stage at which leaves at nine nodes, other than the cotyledonary node, are visible above ground. 9-11 leaves in maize MaizeGDB:67357 MaizeGDB:67357 V9 in maize 5.04 40% of inflorescence emerged OBSOLETE PO:0007102 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE LP.10 ten leaves visible stage 10 rosette leaf in Arabidopsis 10-leaf in maize 3.02-late whorl stage 9-11 leaves in maize PO:0007103 Stage V9 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at ten nodes, other than the cotyledonary node, are visible above ground. V10 in maize maize growth stage-3.2 plant_structure_development_stage ten rosette leaves 9-11 leaves in maize MaizeGDB:67357 10-leaf in maize MaizeGDB:67357 MaizeGDB:67357 V10 in maize 3.02-late whorl stage GRO:0007014 SOY:0000024 Stage V9 in soybean GR:Anuradha_Pujar The stage at which leaves at ten nodes, other than the cotyledonary node, are visible above ground. GRO:0007014 maize growth stage-3.2 10 rosette leaf in Arabidopsis TAIR:0000413 LP.15 fifteen leaves visible stage 1.15 14th trifoliolate leaf unfolded in soybean 3.4 late vegetative in maize 3.4 late vegetative stage of maize PO:0007104 Stage V14 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at fifteen nodes, other than the cotyledonary node, are visible above ground. V15 in maize late vegetative in maize maize growth stage-3.4 plant_structure_development_stage MaizeGDB:67360 V15 in maize SOY:0000029 Stage V14 in soybean MaizeGDB:67360 late vegetative in maize 3.4 late vegetative in maize MaizeGDB:67360 GR:Anuradha_Pujar The stage at which leaves at fifteen nodes, other than the cotyledonary node, are visible above ground. 1.15 14th trifoliolate leaf unfolded in soybean SOY:0000029 GRO:0007016 maize growth stage-3.4 3.4 late vegetative stage of maize GRO:0007016 5.06 60% of inflorescence emerged OBSOLETE PO:0007105 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE LP.03 three leaves visible stage 02-three leaf stage in sorghum 1-4 leaf stage in rice 1.03 2nd trifoliolate leaf unfolded in soybean 1.03-three to four leaves in maize 1.3 3-4 leaves in maize 2.04-three leaves unfolded 3 rosette leaf in Arabidopsis 3-leaf stage in maize BBCH growth stage 13 LP.03 three leaves visible in Solanaceae PO:0007106 The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at three nodes, other than the cotyledonary node, are visible above ground. V2 stage in soybean V3 in maize Zadok scale-13, Haun scale-2.+ maize growth stage-1.3 plant_structure_development_stage pre tillering rice growth stage-2.1 sorghum growth stage-1 1.03 2nd trifoliolate leaf unfolded in soybean SOY:0000017 GRO:0007142 rice growth stage-2.1 1-4 leaf stage in rice GRO:0007142 GR:Anuradha_Pujar The stage at which leaves at three nodes, other than the cotyledonary node, are visible above ground. GRO:0007010 maize growth stage-1.3 3 rosette leaf in Arabidopsis TAIR:0000407 1.03-three to four leaves in maize GRO:0007010 1.3 3-4 leaves in maize Maize:25331 2.04-three leaves unfolded GRO:0007062 GRO:0007142 pre tillering 3-leaf stage in maize Maize:25331 SOY:0000017 V2 stage in soybean BBCH growth stage 13 ISBN:3826331524 02-three leaf stage in sorghum GRO:0007126 GRO:0007126 sorghum growth stage-1 Maize:25331 V3 in maize GRO:0007062 Zadok scale-13, Haun scale-2.+ LP.03 three leaves visible in Solanaceae SGN:0000015 5.08 80% of inflorescence emerged OBSOLETE PO:0007107 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE SE.07 seven nodes or internodes visible stage 3.07 7 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 37 PO:0007108 The stage at which seven nodes or seven internodes are visible. plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which seven nodes or seven internodes are visible. 3.07 7 nodes/internodes visible in soybean SOY:0000056 BBCH growth stage 37 ISBN:3826331524 SE.99 maximum stem length reached stage 3.99 Maximum stem length reached in soybean 4.09-flag leaf ligule/collar just visible in barley 4.09-flag leaf ligule/collar just visible in oat 4.09-flag leaf ligule/collar just visible in wheat A measure of vegetative growth, but leaf production is to be preferred. PO:0007109 The stage at which maximum stem length is reached. Zadok scale-39, Feekes scale-9 flag leaf fully unrolled flag leaf stage flag leaf stage in sorghum ligule just visible plant_structure_development_stage sorghum growth stage-5 GRO:0007089 flag leaf stage in sorghum 4.09-flag leaf ligule/collar just visible in oat GRO:0007089 4.09-flag leaf ligule/collar just visible in wheat GRO:0007089 4.09-flag leaf ligule/collar just visible in barley GRO:0007089 GR:Anuradha_Pujar The stage at which maximum stem length is reached. 3.99 Maximum stem length reached in soybean SOY:0000066 GRO:0007089 sorghum growth stage-5 GRO:0007089 Zadok scale-39, Feekes scale-9 2.09 main shoot and axillary shoots visible at nine or more nodes stage 2.09 Main shoot and axillary shoots visible at 9 or more nodes in soybean 2.09 main shoot and axillary shoots visible at nine or more nodes in Solanaceae 3.1-maximum tillering 3.10-main shoot and nine or more tillers in Triticeae BBCH growth stage 29 PO:0007110 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at nine nodes or more are visible. Zadok scale-29 main shoot and 9 or more tiller main shoot and nine or more tillers in barley main shoot and nine or more tillers in oat main shoot and nine or more tillers in wheat maximum number of tillers detectable in maximum number of tillers visible maximum number of tillers visible in rice nine or more axillary shoots detectable plant_structure_development_stage 2.09 Main shoot and axillary shoots visible at 9 or more nodes in soybean SOY:0000048 3.10-main shoot and nine or more tillers in Triticeae GRO:0007079 GRO:0007079 Zadok scale-29 GRO:0007079 main shoot and 9 or more tiller 2.09 main shoot and axillary shoots visible at nine or more nodes in Solanaceae SGN:0000031 BBCH growth stage 29 ISBN:3826331524 GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at nine nodes or more are visible. 3.1-maximum tillering GRO:0007144 SE.12 twelve nodes or internodes visible stage 3.12 12 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007111 The stage at which twelve nodes or twelve internodes are visible. plant_structure_development_stage GR:Pankaj_Jaiswal The stage at which twelve nodes or twelve internodes are visible. 3.12 12 nodes/internodes visible in soybean SOY:0000061 1 main shoot growth stage 01-seedling stage of maize 02-seedling growth of barley 02-seedling growth of oat 02-seedling growth of wheat 02-seedling stage of rice 1 main shoot growth in Solanaceae 1 seedling in maize BBCH principal growth stage 1 In monocots each leaf stage is defined according to the uppermost leaf whose collar is visible (Handbook of plant and crop physiology). PO:0007112 The stage at which vegetative structures are being produced by SAM. maize growth stage-1.1 plant_structure_development_stage sorghum principal growth stage 1 02-seedling growth of barley GRO:0007058 GRO:0007007 maize growth stage-1.1 1 seedling in maize MaizeGDB:1863 02-seedling growth of wheat GRO:0007058 02-seedling growth of oat GRO:0007058 GRO:0007126 sorghum principal growth stage 1 1 main shoot growth in Solanaceae SGN:0000011 01-seedling stage of maize GRO:0007007 Poc:curators The stage at which vegetative structures are being produced by SAM. 02-seedling stage of rice GRO:0007047 BBCH principal growth stage 1 ISBN:3826331524 rosette growth stage A measure of vegetative growth, but leaf production is to be preferred. PO:0007113 Stages of growth based on expansion of the rosette in Arabidopsis. plant_structure_development_stage rosette growth in Arabidopsis Stages of growth based on expansion of the rosette in Arabidopsis. TAIR:Katica_Ilic TAIR:0000042 rosette growth in Arabidopsis SE.11 eleven nodes or internodes visible stage 3.11 11 nodes/internodes visible in soybean A measure of vegetative growth, but leaf production is to be preferred. PO:0007114 The stage at which eleven nodes or eleven internodes are visible. plant_structure_development_stage 3.11 11 nodes/internodes visible in soybean SOY:0000060 GR:Pankaj_Jaiswal The stage at which eleven nodes or eleven internodes are visible. LP.04 four leaves visible stage 02-tassel initiation in maize 03-four leaf stage in sorghum 1-4 leaf stage in rice 1.03-three to four leaves in maize 1.04 3rd trifoliolate leaf unfolded in soybean 2 tassel initiation/early whorl stage in maize 2.05-four leaves unfolded in Triticeae 4 leaves unfolded 4 rosette leaf in Arabidopsis 4-6 leaves in maize BBCH growth stage 14 LP.04 four leaves visible in Solanaceae PO:0007115 Stage V3 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at four nodes, other than the cotyledonary node, are visible above ground. V4 in maize Zadok scale-14, Haun scale-3.+ early whorl stage in maize four rosette leaves fourth leaf unfolded maize growth stage-2 plant_structure_development_stage pre tillering rice growth stage-2.1 sorghum growth stage-2 tassel differentiation in maize tassel initiation in maize BBCH growth stage 14 ISBN:3826331524 MaizeGDB:67306 early whorl stage in maize GR:Anuradha_Pujar The stage at which leaves at four nodes, other than the cotyledonary node, are visible above ground. GRO:0007142 pre tillering 1.04 3rd trifoliolate leaf unfolded in soybean SOY:0000018 SOY:0000018 Stage V3 in soybean 1.03-three to four leaves in maize GRO:0007010 02-tassel initiation in maize GRO:0007011 LP.04 four leaves visible in Solanaceae SGN:0000016 4 rosette leaf in Arabidopsis TAIR:0000399 GRO:0007063 Zadok scale-14, Haun scale-3.+ GRO:0007142 rice growth stage-2.1 1-4 leaf stage in rice GRO:0007142 GRO:0007011 maize growth stage-2 2 tassel initiation/early whorl stage in maize MaizeGDB:67306 4-6 leaves in maize MaizeGDB:67306 03-four leaf stage in sorghum GRO:0007143 GRO:0007143 sorghum growth stage-2 MaizeGDB:67306 V4 in maize MaizeGDB:67306 tassel differentiation in maize MaizeGDB:67306 tassel initiation in maize 2.05-four leaves unfolded in Triticeae GRO:0007063 LP.11 eleven leaves visible stage 1.11 10th trifoliolate leaf unfolded in soybean 11 rosette leaves in Arabidopsis 3.02-late whorl stage in maize 3.2 late whorl stage of maize 9-11 leaves in maize PO:0007116 Stage V10 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at eleven nodes, other than the cotyledonary node, are visible above ground. V11 in maize eleven rosette leaves late whorl stage of maize maize growth stage-3.2 plant_structure_development_stage GRO:0007014 late whorl stage of maize 1.11 10th trifoliolate leaf unfolded in soybean SOY:0000025 MaizeGDB:67357 V11 in maize GRO:0007014 maize growth stage-3.2 3.2 late whorl stage of maize GRO:0007014 GR:Anuradha_Pujar The stage at which leaves at eleven nodes, other than the cotyledonary node, are visible above ground. SOY:0000025 Stage V10 in soybean 9-11 leaves in maize MaizeGDB:67357 3.02-late whorl stage in maize GRO:0007014 11 rosette leaves in Arabidopsis TAIR:0000414 SE.02 two nodes or internodes visible stage 3.02 2 nodes/internode visible in soybean 4.03-second node detectable in barley 4.03-second node detectable in oat 4.03-second node detectable in wheat A measure of vegetative growth, but leaf production is to be preferred. BBCH growth stage 32 PO:0007117 The stage at which two nodes or two internodes are visible. Zadok scale-32, Feekes scale-7 maize growth stage-3.1 plant_structure_development_stage BBCH growth stage 32 ISBN:3826331524 4.03-second node detectable in wheat GRO:0007083 4.03-second node detectable in barley GRO:0007083 GR:Pankaj_Jaiswal The stage at which two nodes or two internodes are visible. 3.02 2 nodes/internode visible in soybean SOY:0000051 GRO:0007083 Zadok scale-32, Feekes scale-7 GRO:0007013 maize growth stage-3.1 4.03-second node detectable in oat GRO:0007083 2.06 main shoot and axillary shoots visible at six nodes stage 2.06 Main shoot and axillary shoots visible at 6 nodes in soybean 2.06 main shoot and axillary shoots visible at six nodes in Solanaceae 3.07-main shoot and six tillers BBCH growth stage 26 PO:0007118 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at six nodes are visible. Zadok scale-26, Feekes scale-3 main shoot and 6 tillers main shoot and six tillers in barley main shoot and six tillers in oat main shoot and six tillers in wheat plant_structure_development_stage sixth axillary shoot detectable sixth tiller detectable GRO:0007076 main shoot and six tillers in wheat GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at six nodes are visible. GRO:0007076 main shoot and six tillers in oat 2.06 main shoot and axillary shoots visible at six nodes in Solanaceae SGN:0000028 2.06 Main shoot and axillary shoots visible at 6 nodes in soybean SOY:0000045 GRO:0007076 Zadok scale-26, Feekes scale-3 BBCH growth stage 26 ISBN:3826331524 GRO:0007076 main shoot and six tillers in barley 3.07-main shoot and six tillers GRO:0007076 LP.16 sixteen leaves visible stage 1.16 15th trifoliolate leaf unfolded in soybean 16 rosette leaf in Arabidopsis 3.04-late vegetative 3.4 late vegetative in maize 3.4 late vegetative stage of maize PO:0007119 Stage V15 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at sixteen nodes, other than the cotyledonary node, are visible above ground. V16 in maize late vegetative in maize late vegetative stage of maize maize growth stage-3.4 plant_structure_development_stage MaizeGDB:67360 V16 in maize 3.4 late vegetative in maize MaizeGDB:67360 GR:Anuradha_Pujar The stage at which leaves at sixteen nodes, other than the cotyledonary node, are visible above ground. MaizeGDB:67360 late vegetative in maize GRO:0007016 late vegetative stage of maize SOY:0000030 Stage V15 in soybean 16 rosette leaf in Arabidopsis TAIR:0000036 GRO:0007016 maize growth stage-3.4 3.4 late vegetative stage of maize GRO:0007016 3.04-late vegetative GRO:0007016 1.16 15th trifoliolate leaf unfolded in soybean SOY:0000030 LP.19 nineteen leaves visible stage 1.19 18th trifoliolate leaf unfolded in soybean 3.04-late vegetative 3.4 late vegetative in maize 3.4 late vegetative stage of maize PO:0007120 Stage V18 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at nineteen nodes, other than the cotyledonary node, are visible above ground. V19 in maize late vegetative in maize late vegetative stage of maize maize growth stage-3.4 plant_structure_development_stage MaizeGDB:67360 V19 in maize 3.4 late vegetative stage of maize GRO:0007016 MaizeGDB:67360 late vegetative in maize 3.04-late vegetative GRO:0007016 3.4 late vegetative in maize MaizeGDB:67360 GR:Anuradha_Pujar The stage at which leaves at nineteen nodes, other than the cotyledonary node, are visible above ground. GRO:0007016 maize growth stage-3.4 1.19 18th trifoliolate leaf unfolded in soybean SOY:0000033 GRO:0007016 late vegetative stage of maize SOY:0000033 Stage V18 in soybean 6.01 10% of flowers open OBSOLETE PO:0007121 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE 2.07 main shoot and axillary shoots visible at seven nodes stage 2.07 Main shoot and axillary shoots visible at 7 nodes in soybean 2.07 main shoot and axillary shoots visible at seven nodes in Solanaceae 3.08-main shoot and seven tillers BBCH growth stage 27 PO:0007122 The axillary shoot can be a single shoot or a pair of axillary shoots at each node. The stage at which main shoot and axillary shoots at seven nodes are visible. Zadok scale-27 main shoot and 7 tillers main shoot and seven tillers in barley main shoot and seven tillers in oat main shoot and seven tillers in wheat main shoot and seventh tiller visible plant_structure_development_stage seventh axillary shoot detectable seventh tiller detectable 2.07 Main shoot and axillary shoots visible at 7 nodes in soybean SOY:0000046 GRO:0007077 main shoot and seven tillers in barley GRO:0007077 main shoot and seven tillers in oat BBCH growth stage 27 ISBN:3826331524 GRO:0007077 main shoot and seven tillers in wheat GR:Anuradha_Pujar The stage at which main shoot and axillary shoots at seven nodes are visible. 3.08-main shoot and seven tillers GRO:0007077 2.07 main shoot and axillary shoots visible at seven nodes in Solanaceae SGN:0000029 GRO:0007077 Zadok scale-27 LP.06 six leaves visible stage 03-tillering stage in rice 1.06 5th trifoliolate leaf unfolded in soybean 2 tassel initiation/early whorl stage in maize 2.07-six leaves unfolded in Triticeae 3.01-ear initiation in maize 3.1 ear initiation/mid-whorl stage in maize 6 leaves unfolded 6 rosette leaf in Arabidopsis 6-8 leaves in maize 6-leaf in maize BBCH growth stage 16 LP.06 six leaves visible in Solanaceae PO:0007123 Stage V5 in soybean The leaves can be a single leaf, two, or whorls of leaves at each node. The stage at which leaves at six nodes, other than the cotyledonary node, are visible above ground. Triticeae six leaves unfolded V6 in maize Zadok scale-16, Haun scale-5.+ ear initiation in maize early whorl stage in maize maize growth stage-3.1 mid-whorl stage in maize plant_structure_development_stage rice growth stage-3 six rosette leaves sixth leaf unfolded 2.07-six leaves unfolded in Triticeae GRO:0007065 3.1 ear initiation/mid-whorl stage in maize MaizeGDB:67356 03-tillering stage in rice GRO:0007049 GRO:0007012 maize growth stage-3.1 LP.06 six leaves visible in Solanaceae SGN:0000018 SOY:0000020 Stage V5 in soybean GRO:0007049 rice growth stage-3 6-leaf in maize MaizeGDB:67356 3.01-ear initiation in maize GRO:0007013 6-8 leaves in maize MaizeGDB:67356 2 tassel initiation/early whorl stage in maize MaizeGDB:67306 GRO:0007065 Zadok scale-16, Haun scale-5.+ MaizeGDB:67356 ear initiation in maize MaizeGDB:67356 mid-whorl stage in maize 1.06 5th trifoliolate leaf unfolded in soybean SOY:0000020 MaizeGDB:67306 early whorl stage in maize MaizeGDB:67306 V6 in maize BBCH growth stage 16 ISBN:3826331524 6 rosette leaf in Arabidopsis TAIR:0000409 GR:Anuradha_Pujar The stage at which leaves at six nodes, other than the cotyledonary node, are visible above ground. GRO:0007065 Triticeae six leaves unfolded 6.03 30% of flowers open OBSOLETE PO:0007124 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE 6.04 40% of flowers open OBSOLETE PO:0007125 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE 7.02 fruit size 20% OBSOLETE PO:0007126 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE 7.04 fruit size 40% 7.2 milk stage/embryo 2 in maize OBSOLETE PO:0007127 plant_structure_development_stage true 7.2 milk stage/embryo 2 in maize MaizeGDB:67373 GR:Anuradha_Pujar OBSOLETE 7.06 fruit size 60% OBSOLETE PO:0007128 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE 7.08 fruit size 80% OBSOLETE PO:0007129 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE sporophyte reproductive stage A sporophyte development stage that occurs during the interval between the initiation of a sporangium and the onset of senescence. A whole plant may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing sporangia, but once it has initiated a single sporangium, it remains in the reproductive stage until senescence or death by some other cause. B reproductive growth in Solanaceae B-reproductive stage in rice OBO-SF2_PO:396 OBO_SF_PO:3437888 PO:0007130 plant_structure_development_stage reproductive in Arabidopsis sporophyte reproductively competent stage sporophytic reproductive stage A sporophyte development stage that occurs during the interval between the initiation of a sporangium and the onset of senescence. POC:curators B-reproductive stage in rice GRO:0007140 B reproductive growth in Solanaceae SGN:0000032 TAIR:0000306 reproductive in Arabidopsis seedling development stage A sporophyte vegetative stage (PO:0007134) that succeeds the seed germination stage (PO:0007057) and terminates with the development of the first adult vascular leaf (PO:0006340). OBO_SF2_PO:366 PO:0007131 This terms is used only for seed plants, although non-seed plants may have a comparable phase during which they produce juvenile or transition leaves. plant_structure_development_stage seedling growth in Solanaceae seedling in Arabidopsis TAIR:0000027 seedling in Arabidopsis A sporophyte vegetative stage (PO:0007134) that succeeds the seed germination stage (PO:0007057) and terminates with the development of the first adult vascular leaf (PO:0006340). POC:curators SGN:0000005 seedling growth in Solanaceae sporophyte dormant stage A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant in the sporophyte stage, not to the dormant stage of a seed, bud, or other plant structure. Dormancy of a plant may be preceded by the senescence of its parts such as leaves in woody plants or most of the shoot system herbaceous perennials and by the formation of dormant buds. The end of dormancy in a sporophyte is marked by resumed growth of buds and/or growth of vascular cambium. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a sporophyte dormant stage are the resurrection plants Selaginella lepidophylla (a lycopod) and Craterostigma plantagineum (an angiosperm) while they are dessicated, and deciduous woody plants and herbaceous perennials or biennials that have a dormant stage in response to drought or cold. A sporophyte development stage during which a sporophyte participates in a dormancy process. D dormancy in Solanaceae OBO-SF2_PO:394 OBO_SF_PO:3435050 PO:0007132 plant_structure_development_stage sporophyte dormancy stage sporophytic dormant stage D dormancy in Solanaceae SGN:0000053 A sporophyte development stage during which a sporophyte participates in a dormancy process. GO:0022611 POC:curators PO_REF:00009 leaf production stage PO:0007133 The stage at which the leaves produced by SAM are visible above the ground in a seedling or mature plant. This stage is recommended over rosette growth or stem elongation as it is most easily observed and least ambiguous. leaf production in Solanaceae plant_structure_development_stage SGN:0000012 leaf production in Solanaceae Poc:curators The stage at which the leaves produced by SAM are visible above the ground in a seedling or mature plant. sporophyte vegetative stage A sporophyte development stage (PO:0028002) that occurs during the interval between the first division of a plant zygote (PO:0000423) and the formation of a sporangium (PO:0025094). A vegetative growth in Solanaceae A-vegetative stage in rice OBO-SF2_PO:395 PO:0007134 Succeeds a plant zygote stage (PO:0001097). A sporophyte may begin to senesce or die from other causes before producing sporangia. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. plant_structure_development_stage vegetative in Arabidopsis A-vegetative stage in rice GRO:0007139 A vegetative growth in Solanaceae SGN:0000002 A sporophyte development stage (PO:0028002) that occurs during the interval between the first division of a plant zygote (PO:0000423) and the formation of a sporangium (PO:0025094). POC:curators TAIR:0000305 vegetative in Arabidopsis 4 growth directionality stage PO:0007135 The stage involved in the directionality of expansion growth. plant_structure_development_stage GR:Chih-Wei_Tung The stage involved in the directionality of expansion growth. root cap formation stage PO:0007501 The number and origin of root cap initials that form the root cap varies among species. The root cap initials become independent from the more internally located root meristem cells by an increase in the thickness of the cell wall that separates them. The stage at which the root cap becomes evident. plant_structure_development_stage root cap formation in crown root. root cap formation in lateral root. root cap formation in primary root. GR:Anuradha_Pujar The stage at which the root cap becomes evident. A2.1 root intials differntiation of primary roots OBSOLETE. The root initials divide repeatedly and add more cells PO:0007503 This term has been obsoleted to keep the structure simple. plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The root initials divide repeatedly and add more cells crown root primordium formation stage Crown root primordia formed endogenously opposite the collateral bundles in maize. PO:0007504 The stage at which the initial cells of crown root primordium are formed in the innermost ground meristem cells by one or two periclinal divisions. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the initial cells of crown root primordium are formed in the innermost ground meristem cells by one or two periclinal divisions. 1 root primordium formation stage PO:0007505 The stage at which root primordium originates and develops at specific locations in embryonic and post embryonic roots. plant_structure_development_stage GR:Anuradha_Pujar The stage at which root primordium originates and develops at specific locations in embryonic and post embryonic roots. primary root primordium formation stage PO:0007506 The stage at which a group of cells or initials that will differentiate into the primary root become organized in the embryo . plant_structure_development_stage GR:Anuradha_Pujar The stage at which a group of cells or initials that will differentiate into the primary root become organized in the embryo . root vascular cylinder differentiation stage PO:0007509 The first identifiable region in the differentiating vascular cylinder is the pericycle. In the xylem the differentiation of the tracheary elements begins in a centrifugal direction but is completed in the centripetal direction. The first phloem elements mature before the first xylem elements. The stage at which the root vascular cylinder becomes evident. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the root vascular cylinder becomes evident. root emergence stage PO:0007510 The stage at which the fully formed root emerges. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the fully formed root emerges. lateral root primordium formation stage PO:0007511 This stage at which the transverse divisions in pericycle cells form the initials of the lateral root primordium. plant_structure_development_stage GR:Anuradha_Pujar This stage at which the transverse divisions in pericycle cells form the initials of the lateral root primordium. A2 root initials differentiation stage Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. OBSOLETE. The root initials differentiate by cell division and cell expansion. PO:0007512 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The root initials differentiate by cell division and cell expansion. root cortex differentiation stage PO:0007513 Repetitive periclinal divisions and radial enlargement of cells form the cortex layers, the innermost layers become the endodermis with the differentiation of casparian strips. The stage at which the root cortex becomes evident. cortex differentiation of crown root. cortex differentiation of lateral root cortex differentiation of primary root. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the root cortex becomes evident. B3 crown root meristem formation OBSOLETE. The stage at which the meristem of the crown root becomes evident. PO:0007514 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the meristem of the crown root becomes evident. root epidermal differentiation stage PO:0007516 Root hairs come to full development beyond the region of elongation zone, approximately at the level where the xylem begins to mature. The stage at which the root epidermis becomes evident. epidermal differentiation of lateral root. epidermal differentiation of primary root epidermial differentiation of crown root. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the root epidermis becomes evident. lateral root emergence stage PO:0007517 Starch grains can be seen in the root cap after emergence. The stage at which the lateral root emerges. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the lateral root emerges. crown root emergence stage Crown root stages are based on rice plant. PO:0007518 The stage at which the crown root emerges. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the crown root emerges. 5 root hair formation stage Benfey's stage 3 of root development PO:0007519 The stage at which the root hairs becomes evident. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the root hairs becomes evident. root development stage At present the stages are described for primary, lateral and crown roots and stages for adventitious root formed by wounding or hormone treatment is not described. Finer resolution of root stages has been kept in the obsolete node as they are not consistently used in the consulted literature. These terms will be reintroduced into the ontology when there is a specific user request. PO:0007011 PO:0007520 Stages of development of a root defined by characteristic morphological, structural, histological or other visible features. plant_structure_development_stage root development stage GR:Anuradha_Pujar Stages of development of a root defined by characteristic morphological, structural, histological or other visible features. C3.1 metaxylem differentiation of root. OBSOLETE. Differentiation begins with the enlargement and vacuolation of the tracheary elements of the metaxylem. PO:0007521 These stages are based on Arabidopsis plant. This term has been obsoleted to keep the structure simple. metaxylem differentiation of crown root metaxylem differentiation of lateral root metaxylem differentiation of primary root plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. Differentiation begins with the enlargement and vacuolation of the tracheary elements of the metaxylem. establishment of initial cells OBSOLETE. The root initial cells are established. PO:0007523 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The root initial cells are established. B1 primary root meristem formation OBSOLETE. The stage at which the meristem of the primary root becomes evident. PO:0007524 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the meristem of the primary root becomes evident. 3 establishment of tissue systems stage Benfey's stage 1 of root development PO:0007525 The stage at which distinct tissues become organized. cell differentiation stage of root development establishment of fundamental organization in adventitious root establishment of fundamental organization in primary root. establishment of fundamental organization lateral root. plant_structure_development_stage GR:Anuradha_Pujar The stage at which distinct tissues become organized. F2 root hair elongation OBSOLETE. The stage at which the root hairs are fully elongated. PO:0007526 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the root hairs are fully elongated. 2 root meristem formation stage Characteristic differences in meristem organization have been related to taxonomic groups. Terms for developmental zones formation are available in the obsolete node, and they will be reintroduced in the ontology when there is a specific user request for them. PO:0007527 The stage at which the root meristem becomes evident. plant_structure_development_stage GR:Anuradha_Pujar The stage at which the root meristem becomes evident. A2.2 root initials differentiation of lateral roots OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the pericycle-derived tissues. PO:0007528 This term has been obsoleted to keep the structure simple. plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the pericycle-derived tissues. E emerged root elongation OBSOLETE. The stage at which the emerged root starts to elongate. PO:0007529 emerged crown root elongation emerged lateral root elongation emrged primary root elongation plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the emerged root starts to elongate. A2.3 founder cell derivatives of lateral root OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the isodiametric founder cell tissues. PO:0007530 This term has been obsoleted to keep the structure simple. plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. Radial expansion followed by subsequent periclinal divisions forms the isodiametric founder cell tissues. F1 root hair initiation OBSOLETE. The stage at which the roots hairs are initiated. PO:0007531 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the roots hairs are initiated. obsolete plant growth and development terms OBSOLETE. PO:0007532 plant_structure_development_stage true OBSOLETE. POC:curators C3.3 maturation of protoxylem elements in root. OBSOLETE. The first protoxylem elements next to the pericycle develop secondary walls and mature. PO:0007533 This term has been obsoleted to keep the structure simple. maturation of protoxylem elements in crown root maturation of protoxylem elements in lateral root maturation of protoxylem elements in primary root plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The first protoxylem elements next to the pericycle develop secondary walls and mature. A2.4 root initials differentiation of crown roots Crown root stages are based on rice plant. This term has been obsoleted to keep the structure simple. OBSOLETE. Initial cells of crown root primordium divide anticlinally and periclinally to form epidermis-endodermis initial, vascular-cylinder initial and root cap initial. PO:0007534 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. Initial cells of crown root primordium divide anticlinally and periclinally to form epidermis-endodermis initial, vascular-cylinder initial and root cap initial. A1 root initials formation stage Endogenously formed embryonic roots are exclusive to Poaceae. This term has been obsoleted to keep the structure simple. OBSOLETE. After the formation of the apical-basal axis in the young embryo, the central and basal portion give rise to the root meristem. PO:0007535 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. After the formation of the apical-basal axis in the young embryo, the central and basal portion give rise to the root meristem. root primordium visible OBSOLETE. the root primordium is visbile PO:0007536 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. the root primordium is visbile C3.2 maturation of phloem elements in root. OBSOLETE. The first phloem elements matures. PO:0007537 This term has been obsoleted to keep the structure simple. maturation phloem elements of crown root. maturation phloem elements of lateral root. maturation phloem elements of primary root. plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The first phloem elements matures. B2 lateral root meristem formation OBSOLETE. The stage at which the meristem of the lateral root becomes evident. PO:0007539 plant_structure_development_stage true GR:Anuradha_Pujar OBSOLETE. The stage at which the meristem of the lateral root becomes evident. floral organ differentiation stage 3 floral organ development stages A floral organ formation stage (PO:0025585) which begins with the differentiation of floral organs (PO:0025395) from the floral organ primordium (PO:0025477) and ends with the beginning of the flowering stage (PO:0007616). During this stage, the process of floral organ development (GO:0048437) occurs, defined as the process whose specific outcome is the progression of the floral organ over time, from its formation to the mature structure. OBO_SF2_PO:546 PO:0007600 plant_structure_development_stage stage 6-12 flower in Arabidopsis PMID:2152125 stage 6-12 flower in Arabidopsis A floral organ formation stage (PO:0025585) which begins with the differentiation of floral organs (PO:0025395) from the floral organ primordium (PO:0025477) and ends with the beginning of the flowering stage (PO:0007616). PMID:2152125 POC:Laurel_Cooper POC:curators floral organ meristem development stage 1 floral meristem visible A floral organ formation stage (PO:0025585) which begins with the development of the floral organ meristem (PO:0000229) from a portion of meristem tissue (PO:0009013) and ends with the beginning of the floral organ primordium development stage (PO:0007602). During this stage, the process of floral meristem growth (GO:0010451) occurs. This process is defined as the increase in size or mass of a floral meristem, a population of undifferentiated cells in a plant that gives rise to a flower. OBO_SF2_PO:500 PO:0007601 plant_structure_development_stage stage 1 flower in Arabidopsis A floral organ formation stage (PO:0025585) which begins with the development of the floral organ meristem (PO:0000229) from a portion of meristem tissue (PO:0009013) and ends with the beginning of the floral organ primordium development stage (PO:0007602). PMID:2152125 POC:Laurel_Cooper POC:curators PMID:2152125 stage 1 flower in Arabidopsis floral organ primordium development stage 2 floral meristem notched A floral organ formation stage (PO:0025585) which begins with the appearance of the floral organ primordium (PO:0025477) and ends with the beginning of the floral organ differentiation stage (PO:0007600). During this stage, the process of floral meristem determinacy (GO:0010582) occurs, where a floral meristem becomes determinate (i.e. ceases to produce lateral organs and may or may not terminally differentiate). This stage may be indicated by a slight indentation to the inflorescence meristem. OBO_SF2_PO:500 PO:0007602 plant_structure_development_stage stage 2 flower in Arabidopsis stage 3 flower in Arabidopsis stage 4 flower in Arabidopsis stage 5 flower in Arabidopsis PMID:2152125 stage 3 flower in Arabidopsis PMID:2152125 stage 5 flower in Arabidopsis A floral organ formation stage (PO:0025585) which begins with the appearance of the floral organ primordium (PO:0025477) and ends with the beginning of the floral organ differentiation stage (PO:0007600). PMID:2152125 POC:Laurel_Cooper POC:curators PMID:2152125 stage 2 flower in Arabidopsis PMID:2152125 stage 4 flower in Arabidopsis calyx development stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant a calyx (PO:0009060). OBO_SF2_PO:547 PO:0007603 plant_structure_development_stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant a calyx (PO:0009060). POC:Laura_Moore POC:curators corolla development stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant a corolla (PO:0009059). OBO_SF2_PO:547 PO:0007604 plant_structure_development_stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant a corolla (PO:0009059). POC:Laura_Moore POC:curators androecium development stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant an androecium (PO:0009061). OBO_SF2_PO:547 PO:0007605 plant_structure_development_stage A collective phyllome structure development stage (PO:0025578) that has as a primary participant an androecium (PO:0009061). POC:Laura_Moore POC:curators gynoecium development stage A collective phyllome structure development stage (PO:0025578) that has a primary participant a gynoecium (PO:0009062). OBO_SF2_PO:547 PO:0007606 plant_structure_development_stage A collective phyllome structure development stage (PO:0025578) that has a primary participant a gynoecium (PO:0009062). POC:Laura_Moore POC:curators sepal primordium visible stage PO:0007607 Stage of calyx development that begins when the sepal primordia arise. plant_structure_development_stage stage 3 flower in Arabidopsis POC:curators Stage of calyx development that begins when the sepal primordia arise. petal primordium visible stage PO:0007608 Stage of corolla development that begins when the petal or petal-stamen primordia arise. plant_structure_development_stage stage 5 flower in Arabidopsis POC:curators Stage of corolla development that begins when the petal or petal-stamen primordia arise. sepals 50% of final size OBSOLETE. 50% of the absolute size of the sepals. PO:0007609 plant_structure_development_stage true OBSOLETE. 50% of the absolute size of the sepals. POC:curators sepals 100% of final size OBSOLETE. 100% of the absolute size of the sepals. PO:0007610 plant_structure_development_stage true OBSOLETE. 100% of the absolute size of the sepals. POC:curators petal differentiation and expansion stage PO:0007611 Stage of corolla development defined by differentiation and expansion of petal. plant_structure_development_stage stage 10 flower in Arabidopsis stage 12 flower in Arabidopsis stage 9 flower in Arabidopsis POC:Felipe_Zapata Stage of corolla development defined by differentiation and expansion of petal. fully expanded petal stage PO:0007612 Stage of corolla development when petal is fully expanded. plant_structure_development_stage POC:Felipe_Zapata Stage of corolla development when petal is fully expanded. stamen primordium visible stage PO:0007613 Stage of androecium development that begins when the stamens or petal-stamen primordia arise. plant_structure_development_stage stage 7 flower in Arabidopsis POC:curators Stage of androecium development that begins when the stamens or petal-stamen primordia arise. flower development stage A reproductive shoot system development stage (PO:0025530) which begins with the onset of the flower meristem transition stage (PO:0025588) and ends after the flowering stage (PO:0007616). OBO_SF2_PO:500 PO:0007615 This term and its sub-classes apply to an individual flower (PO:000904). For the development stage of a whole plant (PO:0000003), use whole plant flowering stage (PO:0007016). During this stage, a flower undergoes the process of flower development (GO:0009908), defined as the process whose specific outcome is the progression of the flower over time, from its formation to the mature structure. flower development in Arabidopsis plant_structure_development_stage A reproductive shoot system development stage (PO:0025530) which begins with the onset of the flower meristem transition stage (PO:0025588) and ends after the flowering stage (PO:0007616). POC:curators PMID:2152125 flower development in Arabidopsis flowering stage A flower development stage (PO:0007615) that begins when pollen (PO:0025281) is released by anther dehiscence (GO:0009901) and/or the stigma (PO:0009073) is receptive and ends with the process of pollination (GO:0009856) and/or floral organ senescence (GO:0080187). In most species, flowering stage (anthesis) is when the flower is open and ends with pollination. During this stage, the process of anther dehiscence (GO:0009901) usually occurs, defined as the dehiscence of an anther to release the pollen grains contained within it. This term applies to an individual flower (PO:000904). OBO_SF2_PO:551 PO:0007616 PO:0007617 anthesis stage plant_structure_development_stage post anthesis stage stage 13 flower in Arabidopsis stage 14 flower in Arabidopsis stage 15 flower in Arabidopsis stage 16 flower in Arabidopsis stage 17 flower in Arabidopsis A flower development stage (PO:0007615) that begins when pollen (PO:0025281) is released by anther dehiscence (GO:0009901) and/or the stigma (PO:0009073) is receptive and ends with the process of pollination (GO:0009856) and/or floral organ senescence (GO:0080187). PMID:2152125 POC:Laurel_Cooper POC:curators PMID:2152125 stage 15 flower in Arabidopsis PMID:2152125 stage 13 flower in Arabidopsis PMID:2152125 stage 17 flower in Arabidopsis PMID:2152125 stage 16 flower in Arabidopsis PMID:2152125 stage 14 flower in Arabidopsis carpel primordium visible stage PO:0007618 Stage of gynoecium development that begins when the carpel primordia arise. plant_structure_development_stage POC:curators Stage of gynoecium development that begins when the carpel primordia arise. ovule development stage PO:0007619 Stages of development of the ovule defined by characteristic morphological, structural, histological or other visible features. ovule development in Arabidopsis plant_structure_development_stage POC:curators Stages of development of the ovule defined by characteristic morphological, structural, histological or other visible features. ovule primordium visible stage PO:0007620 Stage of ovule development that begins when the ovule primordia arise. ovule stage 1-I in Arabidopsis plant_structure_development_stage POC:curators Stage of ovule development that begins when the ovule primordia arise. megagametophyte development stage A gametophyte development stage (PO:0028003) during which the megagametophyte (PO:0025279) develops. Although megaspore and megagametophyte development are normally separate, one spore producing one gametophyte, in some flowering plants a single gametophyte may be produced from two or four spores. OBO_SF2_PO:589 PO:0007621 plant_structure_development_stage A gametophyte development stage (PO:0028003) during which the megagametophyte (PO:0025279) develops. POC:Laurel_Cooper POC:curators integument initiation stage PO:0007622 Stage of ovule development that begins when the integument primordia are visible. ovule stage 2-II in Arabidopsis ovule stage 2-III in Arabidopsis plant_structure_development_stage POC:curators Stage of ovule development that begins when the integument primordia are visible. A megaspore mother cell enlarges stage PO:0007623 The stage of megagametophyte development when the megaspore mother cell enlarges. ovule stage 2-I in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when the megaspore mother cell enlarges. B meiosis of megaspore mother cell stage PO:0007624 The stage of megagametophyte development when the megaspore mother cell undergoes meiosis. ovule stage 2-IV in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when the megaspore mother cell undergoes meiosis. C tetrad of megaspores stage PO:0007625 The product of meiosis of the megaspore mother cell. ovule stage 2-V in Arabidopsis plant_structure_development_stage POC:curators The product of meiosis of the megaspore mother cell. D megaspore degeneration stage In some plants more than one megaspore contributes to the megametophyte. PO:0007626 The stage of megagametophyte development when non-functional megaspores degenerate. ovule stage 3-I in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when non-functional megaspores degenerate. E two nucleate megagametophyte stage PO:0007627 The stage of megagametophyte development when there are two nuclei. ovule stage 3-II in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when there are two nuclei. F four nucleate megagametophyte stage PO:0007628 The stage of megagametophyte development when there are four nuclei. ovule stage 3-IV in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when there are four nuclei. G eight nucleate megagametophyte stage PO:0007629 Some plants do not form an eight nucleate megametophyte. The stage of megagametophyte development when there are eight nuclei. ovule stage 3-V in Arabidopsis plant_structure_development_stage POC:curators The stage of megagametophyte development when there are eight nuclei. plant embryo development stage A sporophyte vegetative stage (PO:0007134) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). OBO_SF2_PO:400 PO:0007020 PO:0007631 Succeeds a plant zygote stage (PO:0001097). The plant embryo stage generally starts after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa. No plant species undergoes all of the sub-stages of plant embryo development stage listed here. embryo development stage embryo stage embryonic in Arabidopsis plant_structure_development_stage A sporophyte vegetative stage (PO:0007134) that occurs during the interval between the first cell division of a plant zygote (PO:0000423) and one of the following: the beginning of the seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). POC:Laurel_Cooper POC:curators seed maturation stage OBO_SF2_PO:568 PO:0007632 Stage during which the seed storage products (storage proteins, lipids and starch) are being accumulated, either in the cotyledons or in the endosperm. Also, LEA proteins are accumulated and subsequently, a desiccation tolerant state is reached at the end of this stage. plant_structure_development_stage seed maturation in Arabidopsis Stage during which the seed storage products (storage proteins, lipids and starch) are being accumulated, either in the cotyledons or in the endosperm. Also, LEA proteins are accumulated and subsequently, a desiccation tolerant state is reached at the end of this stage. TAIR:Katica_Ilic endosperm development stage OBO_SF2_PO:568 PO:0007633 Stages of development of the endosperm. plant_structure_development_stage Stages of development of the endosperm. TAIR:Katica_Ilic fruit distal end A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) distal from a fruit pedicel (PO:0004536). OBO_SF2_PO:70 PO:0008001 blossom end plant_anatomy porci&#243n distal del fruto (Spanish) 果実 遠位端 (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) distal from a fruit pedicel (PO:0004536). GR:Anuradha_Pujar SGN:Naama_Menda POC:Maria_Alejandra_Gandolfo porci&#243n distal del fruto (Spanish) NIG:Yukiko_Yamazaki 果実 遠位端 (Japanese) fruit proximal end A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) proximal to a fruit pedicel (PO:0004536). OBO_SF2_PO:70 PO:0008002 fruit shoulders plant_anatomy porci&#243n proximal del fruto (Spanish) 果実 近位端 (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is the end of a fruit (PO:0009001) proximal to a fruit pedicel (PO:0004536). GR:Anuradha_Pujar SGN:Naama_Menda POC:Maria_Alejandra_Gandolfo porci&#243n proximal del fruto (Spanish) NIG:Yukiko_Yamazaki 果実 近位端 (Japanese) fruit vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a fruit. PO:0008003 plant_anatomy sistema vascular del fruto (Spanish) 果実維管 系 (Japanese) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a fruit. GR:Anuradha_Pujar POC:Ramona_Walls NIG:Yukiko_Yamazaki 果実維管 系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del fruto (Spanish) fruit nucellus A nucellus that is part of a fruit. OBO_SF2_PO:448 OBO_SF2_PO:49 PO:0008005 nucelo del fruto (Spanish) plant_anatomy 果実珠心 (Japanese) POC:Maria_Alejandra_Gandolfo nucelo del fruto (Spanish) NIG:Yukiko_Yamazaki 果実珠心 (Japanese) A nucellus that is part of a fruit. GR:Anuradha_Pujar nucellar epidermis A portion of plant tissue that is the morphologically distinct outer layer of the nucellus. PO:0008006 epidermis nucelar (Spanish) plant_anatomy portion of nucellar epidermis 珠心 表皮 (Japanese) NIG:Yukiko_Yamazaki 珠心 表皮 (Japanese) A portion of plant tissue that is the morphologically distinct outer layer of the nucellus. GR:Anuradha_Pujar POC:Maria_Alejandra_Gandolfo epidermis nucelar (Spanish) nucellar projection <new synonym> A portion of plant tissue that is the morphologically distinct portion of the nucellus overlying the vascular strands in the grass caryopsis. PO:0008007 plant_anatomy proyecci&#243n nucelar (Spanish) 珠心突起 (Japanese) POC:Maria_Alejandra_Gandolfo proyecci&#243n nucelar (Spanish) NIG:Yukiko_Yamazaki 珠心突起 (Japanese) A portion of plant tissue that is the morphologically distinct portion of the nucellus overlying the vascular strands in the grass caryopsis. GR:Anuradha_Pujar modified aleurone A morphologically distinct aleurone layer located adjacent to the nucellar projection. OBO_SF_PO:3192383 PO:0008008 aleurona modificada (Spanish) plant_anatomy 特殊化した糊粉、修飾アリューロン (Japanese) NIG:Yukiko_Yamazaki 特殊化した糊粉、修飾アリューロン (Japanese) A morphologically distinct aleurone layer located adjacent to the nucellar projection. GR:Anuradha_Pujar POC:Maria_Alejandra_Gandolfo aleurona modificada (Spanish) abaxial nucellar projection A portion of plant tissue that is the abaxial/lower portion of the nucellus overlying the vascular strands in the grass caryopsis. PO:0008009 plant_anatomy proyecci&#243n nucelar abaxial (Spanish) 背軸側珠心突起 (Japanese) A portion of plant tissue that is the abaxial/lower portion of the nucellus overlying the vascular strands in the grass caryopsis. GR:Anuradha_Pujar NIG:Yukiko_Yamazaki 背軸側珠心突起 (Japanese) POC:Maria_Alejandra_Gandolfo proyecci&#243n nucelar abaxial (Spanish) adaxial nucellar projection A portion of plant tissue that is the adaxial/upper portion of the nucellus overlying the vascular strands in the grass caryopsis. PO:0008010 plant_anatomy proyecci&#243n nucelar adaxial (Spanish) 向軸側珠心突起 (Japanese) A portion of plant tissue that is the adaxial/upper portion of the nucellus overlying the vascular strands in the grass caryopsis. GR:Anuradha_Pujar NIG:Yukiko_Yamazaki 向軸側珠心突起 (Japanese) POC:Maria_Alejandra_Gandolfo proyecci&#243n nucelar adaxial (Spanish) embryo vascular system PO:0008011 Vascular system of embryo. plant_anatomy sistema vascular del embri&#243n (Spanish) 胚維管系 (Japanese) NIG:Yukiko_Yamazaki 胚維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del embri&#243n (Spanish) GR:Chih-Wei_Tung Vascular system of embryo. stigma vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a stigma. PO:0008012 plant_anatomy sistema vascular del estigma (Spanish) stigma vein 柱頭維管系 (Japanese) NIG:Yukiko_Yamazaki 柱頭維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del estigma (Spanish) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a stigma. POC:Ramona_Walls anther vascular system A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a anther. PO:0008013 plant_anatomy sistema vascular de la antera (Spanish) 葯維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de la antera (Spanish) A phyllome vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a anther. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葯維管系 (Japanese) filament vascular system A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a filament. PO:0008014 filament vein plant_anatomy sistema vascular del filamento (Spanish) 花糸維管 系 (Japanese) NIG:Yukiko_Yamazaki 花糸維管 系 (Japanese) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a filament. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo sistema vascular del filamento (Spanish) hypocotyl vascular system PO:0008015 Vascular system of the hypocotyl. plant_anatomy sistema vascular del hipoc&#243tile (Spanish) 胚軸維管系 (Japanese) GR:Chih-Wei_Tung Vascular system of the hypocotyl. POC:Maria_Alejandra_Gandolfo sistema vascular del hipoc&#243tile (Spanish) NIG:Yukiko_Yamazaki 胚軸維管系 (Japanese) vegetative shoot apical meristem A shoot apical meristem (PO:0020148) that gives rise to the apical growth of vegetative tissues and organs. OBO_SF2_PO:36 PO:0008016 meristema vegetativo apical del epiblasto (epiblastema) (Spanish) plant_anatomy vegetative meristem 栄養シュート頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema vegetativo apical del epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki 栄養シュート頂端分裂組織 (Japanese) A shoot apical meristem (PO:0020148) that gives rise to the apical growth of vegetative tissues and organs. GR:Chih-Wei_Tung leaf sheath pulvinus A more or less abrupt swelling, especially at the apex or base of a leaf sheath. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0008017 plant_anatomy vaina del pulv&#237nulo de la hoja (Spanish) 葉鞘葉枕 (Japanese) POC:Maria_Alejandra_Gandolfo vaina del pulv&#237nulo de la hoja (Spanish) A more or less abrupt swelling, especially at the apex or base of a leaf sheath. GR:Chih-Wei_Tung NIG:Yukiko_Yamazaki 葉鞘葉枕 (Japanese) transition vascular leaf A vascular leaf that is part of an heteroblastic series, and is characterized by anatomical features that are intermediate between juvenile and adult leaves. Many species have juvenile leaves at the base of the stem, adult leaves at the apex, and transition leaves in between. In maize, juvenile leaves are at the tip of the stalk (stem), which differentiates first, with adult leaves at the base, while other grasses may have other arrangements. Transition leaves may have mosaics of juvenile and adult tissues, as in Brachypodium. OBO_SF_PO:3324058 PO:0008018 hoja de transici&#243n (Spanish) plant_anatomy 維管束植物の幼葉と成熟葉の移行期の葉 (Japanese) NIG:Yukiko_Yamazaki 維管束植物の幼葉と成熟葉の移行期の葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja de transici&#243n (Spanish) A vascular leaf that is part of an heteroblastic series, and is characterized by anatomical features that are intermediate between juvenile and adult leaves. GR:Chih-Wei_Tung leaf lamina base If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0008019 The region of the leaf lamina proximal to the stem and usually connected to it by means of a petiole. base de la l&#225mina de la hoja (Spanish) plant_anatomy 葉身基部 (Japanese) POC:Maria_Alejandra_Gandolfo base de la l&#225mina de la hoja (Spanish) GR:Chih-Wei_Tung The region of the leaf lamina proximal to the stem and usually connected to it by means of a petiole. NIG:Yukiko_Yamazaki 葉身基部 (Japanese) central zone of the leaf lamina If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF2_PO:70 PO:0008020 Region that includes the widest or majority portion of leaf lamina and that does not include leaf apex and leaf lamina base. plant_anatomy zona central de la l&#225mina de la hoja (Spanish) 葉身(葉片)の中央帯 (Japanese) GR:Chih-Wei_Tung Region that includes the widest or majority portion of leaf lamina and that does not include leaf apex and leaf lamina base. NIG:Yukiko_Yamazaki 葉身(葉片)の中央帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona central de la l&#225mina de la hoja (Spanish) tertiary leaf vein A leaf lamina vein (PO:0020138) arising from a secondary leaf vein (PO:0020140). OBO_SF_PO:3476730 PO:0008021 Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. cross-vein plant_anatomy third order leaf vein veinlet vena terciaria (Spanish) 三次葉脈 (Japanese) FNA:dba43715-e71f-4192-87a2-489f5b9b4c82 cross-vein FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8 veinlet NIG:Yukiko_Yamazaki 三次葉脈 (Japanese) A leaf lamina vein (PO:0020138) arising from a secondary leaf vein (PO:0020140). GR:Chih-Wei_Tung POC:Maria_Alejandra_Gandolfo vena terciaria (Spanish) quaternary leaf vein A leaf lamina vein (PO:0020138) arising from a tertiary leaf vein (PO:0008021). OBO_SF_PO:3476730 PO:0008022 Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. cross-vein fourth order leaf vein plant_anatomy veinlet vena cuaternaria (Spanish) 四次葉脈 (Japanese) FNA:dba43715-e71f-4192-87a2-489f5b9b4c82 cross-vein FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8 veinlet A leaf lamina vein (PO:0020138) arising from a tertiary leaf vein (PO:0008021). GR:Chih-Wei_Tung NIG:Yukiko_Yamazaki 四次葉脈 (Japanese) POC:Maria_Alejandra_Gandolfo vena cuaternaria (Spanish) higher order leaf vein A leaf lamina vein (PO:0020138) arising from a quaternary (PO:0008022) or other higher order leaf vein. OBO_SF_PO:3476730 PO:0008023 Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. cross-vein fifth and higher order leaf vein plant_anatomy veinlet vena de alto orden (Spanish) 高次葉脈 (Japanese) NIG:Yukiko_Yamazaki 高次葉脈 (Japanese) FNA:dba43715-e71f-4192-87a2-489f5b9b4c82 cross-vein A leaf lamina vein (PO:0020138) arising from a quaternary (PO:0008022) or other higher order leaf vein. GR:Chih-Wei_Tung FNA:e3ab3fff-3015-4b76-af51-fc69ee9396d8 veinlet POC:Maria_Alejandra_Gandolfo vena de alto orden (Spanish) petiole proximal end OBO_SF2_PO:70 PO:0008024 The region of the petiole proximal to its stem attachment site. extremo proximal del pec&#237olo (Spanish) petiole base plant_anatomy 葉柄 近位端 (Japanese) POC:Maria_Alejandra_Gandolfo extremo proximal del pec&#237olo (Spanish) NIG:Yukiko_Yamazaki 葉柄 近位端 (Japanese) GR:Chih-Wei_Tung The region of the petiole proximal to its stem attachment site. central zone of the petiole OBO_SF2_PO:70 PO:0008025 Regions of the petiole that does not include petiole distal end and petiole proximal end. plant_anatomy zona central del pec&#237olo (Spanish) 葉柄の中央帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona central del pec&#237olo (Spanish) GR:Chih-Wei_Tung Regions of the petiole that does not include petiole distal end and petiole proximal end. NIG:Yukiko_Yamazaki 葉柄の中央帯 (Japanese) petiole distal end OBO_SF2_PO:70 PO:0008026 The region of the petiole distal to its stem attachment site or proximal to the leaf lamina. extremo distal del pec&#237olo (Spanish) petiole apex plant_anatomy 葉柄遠位端 (Japanese) GR:Chih-Wei_Tung The region of the petiole distal to its stem attachment site or proximal to the leaf lamina. NIG:Yukiko_Yamazaki 葉柄遠位端 (Japanese) POC:Maria_Alejandra_Gandolfo extremo distal del pec&#237olo (Spanish) petiole adaxial epidermis A portion of petiole epidermis that covers the adaxial/upper surface of a petiole. PO:0008027 epidermis adaxial del pec&#237olo (Spanish) plant_anatomy 葉柄向軸側 表皮 (Japanese) A portion of petiole epidermis that covers the adaxial/upper surface of a petiole. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉柄向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial del pec&#237olo (Spanish) reproductive shoot apical meristem A shoot apical meristem (PO:0020148) that gives rise to the apical growth of reproductive tissues and organs. OBO_SF2_PO:36 PO:0008028 meristema apical reproductivo del epiblasto (epiblastema) (Spanish) plant_anatomy 生殖シュート頂端 分裂組織 (Japanese) NIG:Yukiko_Yamazaki 生殖シュート頂端 分裂組織 (Japanese) A shoot apical meristem (PO:0020148) that gives rise to the apical growth of reproductive tissues and organs. GR:Chih-Wei_Tung POC:Maria_Alejandra_Gandolfo meristema apical reproductivo del epiblasto (epiblastema) (Spanish) petiole abaxial epidermis A portion of petiole epidermis that covers the abaxial/lower surface of a petiole. PO:0008029 epidermis abaxial del pec&#237olo (Spanish) plant_anatomy 葉柄背軸側 表皮 (Japanese) NIG:Yukiko_Yamazaki 葉柄背軸側 表皮 (Japanese) A portion of petiole epidermis that covers the abaxial/lower surface of a petiole. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis abaxial del pec&#237olo (Spanish) trichome cell A plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282). OBO_SF_PO:3107521 PO:0008030 c&#233lula del tricoma (Spanish) plant_anatomy 毛（毛茸、糸状体）細胞 (Japanese) A plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282). POC:curators NIG:Yukiko_Yamazaki 毛（毛茸、糸状体）細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del tricoma (Spanish) trichome branch OBSOLETE. The branch on a trichome. PO:0008031 PO:0025163 This term was made obsolete because it is a sub-cellular component. New term unicellular trichome branch (GO:0090405) has been added to GO. For cell that is a branch of a multicellular trichome, see multicellular trichome branch cell (PO:0025163). plant_anatomy rama del tricoma (Spanish) true 毛上の分枝 (Japanese) NIG:Yukiko_Yamazaki 毛上の分枝 (Japanese) GR:Chih-Wei_Tung OBSOLETE. The branch on a trichome. POC:Maria_Alejandra_Gandolfo rama del tricoma (Spanish) stomatal pore A plant anatomical space that forms an opening in an epidermis, flanked by two guard cells. PO:0008032 The size of the stomatal pore is variable and controlled by movement of the guard cells in response to environmental cues. plant_anatomy poro estom&#225tico (Spanish) stoma stomata stomatal aperture 気孔開口部 (Japanese) A plant anatomical space that forms an opening in an epidermis, flanked by two guard cells. POC:curators NIG:Yukiko_Yamazaki 気孔開口部 (Japanese) POC:Maria_Alejandra_Gandolfo poro estom&#225tico (Spanish) leaf whorl OBSOLETE. A cluster of leaves in crowded circles or spirals arising basally from a crown. PO:0008034 PO:0025022 This term was made obsolete, because its definition did not match the new ontology structure as a child of collective phyllome structure. Annotations for this term are now associated with the new term collective leaf structure (PO:0025022). hoja en verticilo (Spanish) plant_anatomy rosette true 葉輪生 (Japanese) NIG:Yukiko_Yamazaki 葉輪生 (Japanese) POC:Maria_Alejandra_Gandolfo hoja en verticilo (Spanish) GR:Chih-Wei_Tung OBSOLETE. A cluster of leaves in crowded circles or spirals arising basally from a crown. plerome A meristem forming the core of the axis composed of the primary vascular tissues and associated ground tissue, such as pith and interfascicular regions. PO:0008035 plant_anatomy pleroma (Spanish) 原中心柱 (Japanese) A meristem forming the core of the axis composed of the primary vascular tissues and associated ground tissue, such as pith and interfascicular regions. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo pleroma (Spanish) NIG:Yukiko_Yamazaki 原中心柱 (Japanese) periblem A portion of meristem tissue that forms the cortex. PO:0008036 periblema (Spanish) plant_anatomy 原皮層 (Japanese) POC:Maria_Alejandra_Gandolfo periblema (Spanish) A portion of meristem tissue that forms the cortex. ISBN:0471245208 NIG:Yukiko_Yamazaki 原皮層 (Japanese) seedling OBO_SF_PO:2972241 OBSOLETE. A young plant derived from a newly germinated seed. PO:0000003 PO:0007131 PO:0008037 This term was made obsolete. Replaced by whole plant growth stage seedling growth (PO:0007131) and whole plant (PO:0000003). plant_anatomy true v&#225stago (Spanish) 芽生え、実生 (Japanese) GR:Chih-Wei_Tung OBSOLETE. A young plant derived from a newly germinated seed. NIG:Yukiko_Yamazaki 芽生え、実生 (Japanese) POC:Maria_Alejandra_Gandolfo v&#225stago (Spanish) adventitious root primordium OBSOLETE: A root primordium that will develop into an adventitious root. PO:0008038 PO:0025479 PO:0025480 This term was made obsolete because the PO does not have a distinct term for adventitious root. It is replaced by basal root primordium (PO:0025479) and shoot-borne root primordium (PO:0025480). plant_anatomy primordio de la ra&#237z adventicia (Spanish) true 不定根根原基（可視的） (Japanese) NIG:Yukiko_Yamazaki 不定根根原基（可視的） (Japanese) OBSOLETE: A root primordium that will develop into an adventitious root. POC:curators POC:Maria_Alejandra_Gandolfo primordio de la ra&#237z adventicia (Spanish) stem base PO:0008039 The basal part of stem. base del tallo (Spanish) gametophore stem base plant_anatomy 茎基部 (Japanese) GR:Chih-Wei_Tung The basal part of stem. NIG:Yukiko_Yamazaki 茎基部 (Japanese) POC:Maria_Alejandra_Gandolfo base del tallo (Spanish) lodicule primordium A phyllome primordium (PO:0025128)that develops from a lodicule anlagen (PO:0025483) and is committed to the development of a lodicule (PO:0009036). OBO_SF2_PO:465 OBO_SF2_PO:466 PO:0008040 lodicule primordia plant_anatomy portion of lodicule primordium tissue primordio del lod&#237culo (Spanish) 鱗被原基（可視的） (Japanese) lodicule primordia NIG:Yukiko_Yamazaki 鱗被原基（可視的） (Japanese) A phyllome primordium (PO:0025128)that develops from a lodicule anlagen (PO:0025483) and is committed to the development of a lodicule (PO:0009036). POC:curators POC:Maria_Alejandra_Gandolfo primordio del lod&#237culo (Spanish) stem internode elongation zone A shoot internode elongation zone that is part of a stem internode. PO:0008041 plant_anatomy zona de elongaci&#243n del internodo del tallo (Spanish) 茎節間伸長帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n del internodo del tallo (Spanish) A shoot internode elongation zone that is part of a stem internode. POC:curators NIG:Yukiko_Yamazaki 茎節間伸長帯（層） (Japanese) stem internode differentiation zone A shoot internode differentiation zone that is part of a stem internode. PO:0008042 Primary, not secondary, tissue differentiation occurs in a differentiation zone. plant_anatomy zona de diferenciaci&#243n del internodo del tallo (Spanish) 茎節間分化帯（層） (Japanese) A shoot internode differentiation zone that is part of a stem internode. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n del internodo del tallo (Spanish) NIG:Yukiko_Yamazaki 茎節間分化帯（層） (Japanese) floral epidermis OBSOLETE. A portion of shoot epidermis that is part of the floral organs. PO:0006040 PO:0006041 PO:0008043 PO:0025096 PO:0025097 PO:0025184 This term was made obsolete. Its former children were classified as children of either epidermis, phyllome epidermis or shoot epidermis. epidermis floral (Spanish) plant_anatomy true 花表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis floral (Spanish) GR:Chih-Wei_Tung OBSOLETE. A portion of shoot epidermis that is part of the floral organs. NIG:Yukiko_Yamazaki 花表皮 (Japanese) floral stomatal complex OBO_SF_PO:3132417 OBSOLETE. An opening pore on the epidermis of floral organs bordered by two guard cells and serving in gas exchange. PO:0008044 PO:0025217 PO:0025218 PO:0025219 PO:0025220 PO:0025221 This term was made obsolete and replaced by the stomatal complexes of individual floral organs, such as petal stomatal complex or sepal stomatal complex. complejo estom&#225tico floral (Spanish) plant_anatomy true 花気孔装置 (Japanese) GR:Chih-Wei_Tung OBSOLETE. An opening pore on the epidermis of floral organs bordered by two guard cells and serving in gas exchange. NIG:Yukiko_Yamazaki 花気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico floral (Spanish) floral guard cell OBSOLETE. One of a pair of cells flanking the stomatal pore of floral organs. PO:0000293 PO:0008045 This term was made obsolete and replaced by guard cell (PO:0000293) which can be post-composed with individual floral organs, such as petal or sepal. c&#233lula guardiana floral (Spanish) plant_anatomy true 花孔辺細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula guardiana floral (Spanish) GR:Chih-Wei_Tung OBSOLETE. One of a pair of cells flanking the stomatal pore of floral organs. NIG:Yukiko_Yamazaki 花孔辺細胞 (Japanese) floral stomatal pore OBSOLETE. A stomatal pore that is part of a floral stomatal complex. PO:0008032 PO:0008046 This term was made obsolete and replaced by stomatal pore (PO:0008032), which can be post-composed with individual floral organs, such as petal or sepal. plant_anatomy poro estom&#225tico floral (Spanish) true 花気孔開口部 (Japanese) OBSOLETE. A stomatal pore that is part of a floral stomatal complex. POC:curators NIG:Yukiko_Yamazaki 花気孔開口部 (Japanese) POC:Maria_Alejandra_Gandolfo poro estom&#225tico floral (Spanish) scutellar vascular system A vascular system in a scutellum. PO:0008047 plant_anatomy scutellum vascular system sistema vascular de escutelo (Spanish) 胚盤維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular de escutelo (Spanish) NIG:Yukiko_Yamazaki 胚盤維管系 (Japanese) A vascular system in a scutellum. GR:Chih-Wei_Tung scutellar epithelium A continuous layer of cylindrical cells covering the endosperm side of the scutellum. Thought to act as a secretory and absorptive organ. PO:0008048 epitelio escutelar (Spanish) plant_anatomy portion of scutellar epithelium scutellum epithelium 胚盤上皮細胞 (Japanese) NIG:Yukiko_Yamazaki 胚盤上皮細胞 (Japanese) POC:Maria_Alejandra_Gandolfo epitelio escutelar (Spanish) A continuous layer of cylindrical cells covering the endosperm side of the scutellum. Thought to act as a secretory and absorptive organ. GR:Chih-Wei_Tung pulvinus A cardinal organ part (PO:0025001) at the apex or base of a petiole, petiolule, leaf sheath, or branch that is differentiated from the remaining organ parts by its enlarged cross section. OBO_SF2_PO:70 OBO_SF_PO:2972236 Often glandular. Often involved in movement of a plant structure in response to touch, gravity or light. In panicoid grasses a swollen region in the stem above the intercalary meristem. Such a definition would also include stems of Chloranthaceae, Acanthaceae, Carpels, Amaranthaceae, etc. [source: APweb:Glossary]. PATO:0000586 PO:0009000 plant_anatomy pulv&#237nulo (Spanish) pulvini 葉枕 (Japanese) NIG:Yukiko_Yamazaki 葉枕 (Japanese) A cardinal organ part (PO:0025001) at the apex or base of a petiole, petiolule, leaf sheath, or branch that is differentiated from the remaining organ parts by its enlarged cross section. POC:curators FNA:8fa72a9e-0eeb-4ecd-a965-0b1133fcd921 pulvini POC:Maria_Alejandra_Gandolfo pulv&#237nulo (Spanish) fruit A fruit may contain additional plant structures (PO:0009011) that were part of a flower (PO:0009046) and mature along with the gynoecium, such as a receptacle (PO:0009064). A fruit may develop without fertilization in cases of parthenocarpy, apomixis, or other hormone-induced conditions and may not always contain seeds. Fruits only occur in angiosperms. A multi-tissue plant structure (PO:0025496) that develops from a gynoecium (PO:0009062) and may have as parts one or more seeds (PO:0009010). OBO_SF_PO:2972169 PO:0009001 PO:0020067 PO:0020068 PO:0020069 PO:0020070 PO:0020071 PO:0020072 PO:0020073 PO:0020074 PO:0020076 PO:0020077 PO:0020078 PO:0020079 PO:0020080 PO:0020082 PO:0020083 PO:0020087 PO:0020107 accessory fruit achene acorn aggregate fruit akene anthocarp berry capsule caryopsides caryopsis circumcissile capsule citrus fruit coenocarp cypsela diaspore diclesia diclesium diplotegia diplotegium drupe folliceta follicetum follicle fruit fruto (Spanish) glandes glans grain hesperidia hesperidium hip kernel legume loculicidal capsule loment lomentum multiple fruit nut nutlet pepo plant_anatomy pod pome poricidal capsule pyxides pyxis samara schizocarp septicidal capsule septifragal capsule silicle silicula siliqua silique stone fruit syconia syconium syncarp utricle 果実 (Japanese) FNA:853ed939-84ea-424c-9fbe-88e2c0dff4ff aggregate fruit FNA:f1b9229b-956e-4df1-a0ac-399b813bc534 diclesia FNA:36a56913-88e9-4d72-8205-0ea14a215ae6 akene FNA:cbc8af47-46a0-496b-a9fc-678f071dcae8 fruit FNA:cdf9d9e2-d683-488b-a620-73daa15b7c25 hesperidium FNA:67fa41ae-b735-4d89-b5db-7631b873ef7a syncarp NIG:Yukiko_Yamazaki 果実 (Japanese) FNA:9e376fd5-ac74-4319-9b28-5ddfb1c5141b loment FNA:c13b1312-1cc5-4ace-98e2-fde12aec09da coenocarp FNA:dd7046cb-21f6-4631-b5a6-1aa46e149660 accessory fruit FNA:79dd979c-c3e8-4197-bf22-cd14b8932901 utricle FNA:6ea25ab3-8a28-459d-9a97-26c849c31c1c diclesium FNA:b15611f1-7317-4598-b03c-d265b2437d06 cypsela FNA:cbf08b9f-834a-497d-b46e-cef14fdbfc0c hip FNA:0179251b-9896-4974-abf5-6da4b92588bd syconium FNA:93db5e86-9dd3-43b5-9389-3f8a3308ce15 anthocarp FNA:149ac152-f1fc-47d5-82e2-eeee7eadfc86 pepo FNA:f6900203-e2b1-4a60-8ac8-e740dda1e569 diplotegia FNA:a392c33c-1238-4317-a392-92a52ed22faf syconia A multi-tissue plant structure (PO:0025496) that develops from a gynoecium (PO:0009062) and may have as parts one or more seeds (PO:0009010). POC:curators FNA:0901d9fe-db80-42f9-963b-12ec2615901a hesperidia FNA:749e1660-c475-427c-ac49-c8b5667e573e glans FNA:6d21b6d9-25d9-4206-b285-a79b3b4fe432 citrus fruit FNA:dd455c86-ec50-45e3-81f8-3bcc5ad83bd7 acorn FNA:355c3900-0afb-4b22-b78f-4cf4819a5122 drupe FNA:db69b5da-dc9d-4990-a77b-b8ce8d70a74b caryopsides FNA:f587085c-d589-42bc-86f0-4b2af856e18a glandes FNA:ab71ef94-a2f8-4441-9ede-f0a7da00c624 pyxides FNA:bf3f5da4-5b0b-4fa7-a8cd-112f4c8b06f8 multiple fruit FNA:7dcf2c80-ac86-43d1-a229-29f6166494e8 follicetum FNA:5ab8ba51-688c-4168-b7b6-12219243a111 folliceta FNA:9a9b72d6-d703-43c4-92d9-f3e69345ecdb diplotegium FNA:b92ee2bf-9f99-4864-b1c5-5724ab76d749 samara POC:Maria_Alejandra_Gandolfo fruto (Spanish) FNA:f8912e6a-2433-49c6-ae5e-f61769754bcf stone fruit FNA:dbfe371e-f400-4cb5-bbc0-b457ab1e10a1 nutlet FNA:8f7b5172-d7ed-4a04-b148-04b400ca4162 silicle FNA:9abb3dc4-5ac5-4492-a373-a7a4c5e37146 pyxis plant cell A cell which is a plant structure (PO:0009011). Applies to cells that are living or dead at maturity (e.g., fiber cell or tracheid) and includes any external encapsulating structures (if present) such as the plasma membrane and the plant-type cell wall. Definition of cell GO:0005623: "The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope". GO:0009505. Definition of plant-type cell wall (GO:0009505): A more or less rigid structure lying outside the cell membrane of a cell and composed of cellulose and pectin and other organic and inorganic substances, synonym; exact: cellulose and pectin-containing cell wall. GO:0005623 OBO_SF_PO:2932524 PO:0009002 c&#233lula vegetal (Spanish) cell plant_anatomy 植物細胞 (Japanese) NIG:Yukiko_Yamazaki 植物細胞 (Japanese) A cell which is a plant structure (PO:0009011). GO:0005623 POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula vegetal (Spanish) sporophyte OBO_SF_PO:2968332 OBSOLETE. A plant structure that is a product of fertilization and produces spores through meiosis. PO:0000003 PO:0009003 PO:0028002 Replace_by whole plant (PO: PO:0000003) in the sporophyte development phase (PO:0028003). Structures that only occur in sporophyte should have participates_in relation to sporophytic development phase. esporofito (Spanish) plant_anatomy true 胞子体 (Japanese) NIG:Yukiko_Yamazaki 胞子体 (Japanese) OBSOLETE. A plant structure that is a product of fertilization and produces spores through meiosis. POC:curators POC:Maria_Alejandra_Gandolfo esporofito (Spanish) gametophyte OBO_SF_PO:2968330 OBSOLETE. A plant structure that arises through meiosis and may produce gametes by mitosis. PO:0000003 PO:0009004 PO:0025279 PO:0025280 PO:0028003 Replace_by whole plant in the gametophyte phase (PO:0028002). The gametophyte arises from the product of meiosis (the spore). Structures that occur only in gametophytes should have a participates_in relation to the gametophyte phase. gametofito (Spanish) plant_anatomy true 配偶体 (Japanese) POC:Maria_Alejandra_Gandolfo gametofito (Spanish) NIG:Yukiko_Yamazaki 配偶体 (Japanese) OBSOLETE. A plant structure that arises through meiosis and may produce gametes by mitosis. POC:curators root A plant axis (PO:0025004) that lacks shoot axis nodes (PO:0005004), grows indeterminately, and is usually positively geotropic. OBO_SF2_PO:578 PO:0003006 PO:0009005 Roots function in the absorption of water and inorganic nutrients, anchoring the plant body to the ground, and supporting it, storage of food and nutrients, and vegetative reproduction. The roots of most vascular plant species enter into symbiosis with soil-borne microorganisms. Roots are usually found underground, although there are many exceptions, such as the aerial roots of orchids. Roots often form secondary thickening from the root lateral meristem (PO:0006308). Commonly thought of as one of the three basic parts of the plant body, along with the shoot axis (PO:0025029) and leaves (PO:0025034). aerial root climbing root plant_anatomy ra&#237z (Spanish) radices radix 根 (Japanese) FNA:3c46e84c-23e4-416b-91cd-2f7c42e4b13d radices A plant axis (PO:0025004) that lacks shoot axis nodes (PO:0005004), grows indeterminately, and is usually positively geotropic. ISBN:978-0879015329 ISBN:9780964022157 POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根 (Japanese) FNA:e6315684-fc99-4976-b39d-b356c4b7e7fd radix FNA:bf0ce902-e91c-401a-92a8-26b20142ce5f climbing root shoot system A collective plant organ structure (PO:0025007) that produces shoot-borne portions of meristem tissue (PO:0009013) and the plant structures (PO:0009011) that arise from them. OBO_SF2_PO:135 OBO_SF_PO:3028469 PO:0009006 Poaceae crown The shoot system is generally used to refer to the above-ground plant parts, although some plants have parts of their shoot system underground. For example, a rhizome (PO:0004542), bulb (PO:0025356), a corm (PO:0025355) or a subterranean tuber (PO:0004547), as in Solanum tuberosum (potato) or yam, are all part of the shoot system. plant_anatomy shoot sistema de epiblasto (epiblastema) (Spanish) thalli thallus tree crown シュート系、苗条系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema de epiblasto (epiblastema) (Spanish) A collective plant organ structure (PO:0025007) that produces shoot-borne portions of meristem tissue (PO:0009013) and the plant structures (PO:0009011) that arise from them. POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki シュート系、苗条系 (Japanese) FNA:d1431b5c-7b86-46a0-8d3c-bd426fe12c85 thalli FNA:02756ad4-a09c-48d7-8754-903254e557a9 thallus portion of plant tissue A plant structure (PO:0009011) that consists predominantly of similarly specialized plant cells (PO:0009002) of one or more types. A portion of plant tissue may contain one or several types of cells that are organized in a specific spatial arrangement into a structural unit (which includes a mass of callus) and may include an intercellular matrix. May include other types of isolated cells, such as idioblasts. OBO_SF_PO:2944945 PO:0009007 plant tissue plant_anatomy porci&#243n de un tejido vegetal (Spanish) portion of tissue tissue 植物組織の一部 (Japanese) NIG:Yukiko_Yamazaki 植物組織の一部 (Japanese) A plant structure (PO:0009011) that consists predominantly of similarly specialized plant cells (PO:0009002) of one or more types. POC:curators TAIR:Leonore_Reiser POC:Maria_Alejandra_Gandolfo porci&#243n de un tejido vegetal (Spanish) plant organ &#243rgano vegetal (Spanish) A multi-tissue plant structure (PO:0025496) that is a functional unit, is a proper part of a whole plant (PO:0000003), and includes portions of plant tissue (PO:0009007) of at least two different types that derive from a common developmental path. Examples include stem (PO:0009047), leaf (PO:0025034), and root (PO:0009005). May include individual plant cells (PO:0009002) that are not part of a portion of plant tissue (e.g., idioblasts, PO:0000283). A plant organ may have one or more different plant organs as parts, such as a sporophyll (PO:0009026) that may have as part a sporangium (PO:0025094) or a carpel (PO:0009030) that may have as part a plant ovule (PO:0020003). OBO_SF_PO:2932521 PO:0009008 compound plant organ organ plant_anatomy simple plant organ 植物 器官 (Japanese) &#243rgano vegetal (Spanish) POC:Maria_Alejandra_Gandolfo A multi-tissue plant structure (PO:0025496) that is a functional unit, is a proper part of a whole plant (PO:0000003), and includes portions of plant tissue (PO:0009007) of at least two different types that derive from a common developmental path. POC:curators NIG:Yukiko_Yamazaki 植物 器官 (Japanese) PATO:01503 simple plant organ plant embryo A plant embryo is generally formed after the first division of a plant zygote (PO:0000423), but in the case of a nucellar (adventitious) plant embryo (PO:0004537), somatic plant embryo (PO:0025302), microspore-derived cultured plant embryo (PO:0025305), and other embryos that arise through apogamy, it begins after the division of a single cell that is not a zygote. The end of the embryo stage varies among taxa; the beginning of a seed germination stage (PO:0007057) in seed plants, formation of the first vascular leaf (PO:0009025) in pteridophytes, the beginning of development of a sporangium (PO:0025094) in bryophytes, or the beginning of the formation of a plant organ (PO:0009008) such as a root (PO:0009005), shoot axis (PO:0025029), or vascular leaf (PO:0009025) in a cultured plant embryo (PO:0000010). A whole plant (PO:0000003) that participates in the plant embryo stage (PO:0007631). OBO_SF_PO:2982384 PO:0009009 embri&#243n (Spanish) embryo germ plant_anatomy 植物胚 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243n (Spanish) A whole plant (PO:0000003) that participates in the plant embryo stage (PO:0007631). POC:curators NIG:Yukiko_Yamazaki 植物胚 (Japanese) seed A multi-tissue plant structure (PO:0025496) that develops from a plant ovule (PO:0020003) and has as parts a plant embryo (PO:0009009) enclosed in a seed coat (PO:0009088). A seed generally develops from an ovule (PO:0020003) after fertilization, but may develop without fertilization in the case of apogamy (e.g., adventitious embryos or somatic embryos). A seed is a reproductive unit of seed plants (gymnosperms, angiosperms, and fossil pteridosperms). OBO_SF_PO:3458354 PO:0009010 diaspore plant_anatomy pyrene semilla (Spanish) 種子 (Japanese) FNA:f5c50e73-61e3-48ec-b918-6f85b3f40738 pyrene A multi-tissue plant structure (PO:0025496) that develops from a plant ovule (PO:0020003) and has as parts a plant embryo (PO:0009009) enclosed in a seed coat (PO:0009088). POC:curators NIG:Yukiko_Yamazaki 種子 (Japanese) POC:Maria_Alejandra_Gandolfo semilla (Spanish) plant structure 'Part' includes both proper parts and the whole plant. CARO:0000003 anatomical structure is defined as: Material anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome. An anatomical structure that is or was part of a plant, or was derived from a part of a plant. OBO_SF2_PO:57 PO:0009011 estructura vegetal (Spanish) plant_anatomy 植物 構造 (Japanese) An anatomical structure that is or was part of a plant, or was derived from a part of a plant. CARO:0000003 POC:curators NIG:Yukiko_Yamazaki 植物 構造 (Japanese) POC:Maria_Alejandra_Gandolfo estructura vegetal (Spanish) plant structure development stage A stage in the life of a plant structure (PO:0009011) during which the plant structure undergoes developmental processes. Arabidopsis growth OBO_SF2_PO:185 PO:0007021 PO:0009012 Refers to GO:0032502 (developmental process), including growth, differentiation, and senescence. etapa de desarrollo de estructura vegetal (Spanish) plant growth and development stage plant_structure_development_stage Arabidopsis growth TAIR:0000205 A stage in the life of a plant structure (PO:0009011) during which the plant structure undergoes developmental processes. POC:curators POC:Maria_Alejandra_Gandolfo etapa de desarrollo de estructura vegetal (Spanish) portion of meristem tissue A portion of plant tissue (PO:0009007) in which plant cells (PO:0009002) have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth. OBO_SF2_PO:472 PO:0009013 meristem meristema (Spanish) meristematic tissue plant_anatomy 分裂組織 (Japanese) NIG:Yukiko_Yamazaki 分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema (Spanish) A portion of plant tissue (PO:0009007) in which plant cells (PO:0009002) have retained their embryonic characteristics, or have reverted to them secondarily, and that divide to produce new cells that can undergo differentiation to form mature tissues, i.e. they have a capacity for morphogenesis and growth. APweb:Glossary GR:Pankaj_Jaiswal dermal tissue OBO_SF_PO:3008008 OBSOLETE. A portion of plant tissue that covers the surface of the plant. PO:0005679 PO:0009014 This term is redundant with epidermis and will be obsoleted. Move annotations to epidermis. plant_anatomy tejido d&#233rmico (Spanish) true 表皮組織 (Japanese) POC:Maria_Alejandra_Gandolfo tejido d&#233rmico (Spanish) GR:Pankaj_Jaiswal ISBN:0122151704 OBSOLETE. A portion of plant tissue that covers the surface of the plant. NIG:Yukiko_Yamazaki 表皮組織 (Japanese) portion of vascular tissue A portion of plant tissue (PO:0009007) that has as part one or more tracheary elements (PO:0000290) or sieve elements (PO:0025406). BTO:0001432 Functions in conduction and support. In shoot axes (PO:0025029), vascular tissue is often found as part of a shoot axis stele (PO:0025198) or as scattered vascular bundles (PO:0005020). May include other types of tissues or cells, such as parenchyma (PO:0005421) or fiber cells (PO:0025407). OBO_SF2_PO:431 PO:0009015 plant_anatomy porci&#243n de tejido vascular (Spanish) vascular system vascular tissue 維管束細胞の一部 (Japanese) POC:Maria_Alejandra_Gandolfo porci&#243n de tejido vascular (Spanish) NIG:Yukiko_Yamazaki 維管束細胞の一部 (Japanese) A portion of plant tissue (PO:0009007) that has as part one or more tracheary elements (PO:0000290) or sieve elements (PO:0025406). POC:curators ground tissue OBSOLETE. Tissues other than the vascular tissues, epidermis and the periderm. PO:0009016 PO:0025059 Replaced by portion of ground tissue (). Uninformative definition. Check it again. plant_anatomy tejido fundamental (Spanish) true 基本組織 (Japanese) NIG:Yukiko_Yamazaki 基本組織 (Japanese) GR:Pankaj_Jaiswal OBSOLETE. Tissues other than the vascular tissues, epidermis and the periderm. POC:Maria_Alejandra_Gandolfo tejido fundamental (Spanish) inflorescence branch pulvinus A pulvinus (PO:0009000) of an inflorescence branch (PO:0009081). OBO_SF_PO:2972236 PO:0009017 plant_anatomy pulv&#237nulo ramificado de una inflorescencia (Spanish) 花序枝葉枕 (Japanese) NIG:Yukiko_Yamazaki 花序枝葉枕 (Japanese) POC:Maria_Alejandra_Gandolfo pulv&#237nulo ramificado de una inflorescencia (Spanish) A pulvinus (PO:0009000) of an inflorescence branch (PO:0009081). GR:Chih-Wei_Tung POC:Laurel_Cooper basal endosperm transfer cell A transfer cell that is part of a basal endosperm transfer layer. OBO_SF_PO:3132534 PO:0009018 Responsible for transferring nutrients to an embryo by symplastic or apoplastic methods. c&#233lula de transferencia del endosperma basal (Spanish) plant_anatomy 基底胚乳転送細胞 (Japanese) NIG:Yukiko_Yamazaki 基底胚乳転送細胞 (Japanese) A transfer cell that is part of a basal endosperm transfer layer. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo c&#233lula de transferencia del endosperma basal (Spanish) obsolete basal endosperm transfer layer OBSOLETE. A cell layer found in basal endosperm transfer cell. PO:0009019 PO:0025196 This term was made obsolete because the definition was wrong. Replace by new term with same name but corrected definition. capa de transferencia del endosperma basal obsoleto (Spanish) plant_anatomy true GR:Chih-Wei_Tung OBSOLETE. A cell layer found in basal endosperm transfer cell. POC:Maria_Alejandra_Gandolfo capa de transferencia del endosperma basal obsoleto (Spanish) meristem L1 layer A portion of meristem tissue (PO:0009013) that is the outermost layer of a shoot apical meristem (PO:0020148) and gives rise to a shoot system epidermis (PO:0006035). OBO_SF2_PO:150 OBO_SF2_PO::576 PO:0009020 The cells of the meristem L1 layer divide in a strictly anticlinical fashion. meristema L1 (Spanish) plant_anatomy tunica 分裂組織 L1 (Japanese) A portion of meristem tissue (PO:0009013) that is the outermost layer of a shoot apical meristem (PO:0020148) and gives rise to a shoot system epidermis (PO:0006035). GR:Pankaj_Jaiswal PMID:11283725 PMID:12221985 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 分裂組織 L1 (Japanese) POC:Maria_Alejandra_Gandolfo meristema L1 (Spanish) meristem L2 layer A portion of meristem tissue (PO:0009013) directly beneath a meristem L1 layer (PO:0009020) in a shoot apical meristem (PO:0020148) which gives rise to ground tissue (PO:0025059). Cells in the first subepidermal layer, the L2, divide in a largely anticlinal fashion, forming a completely separate population of cells from the other cell layers. Within developing organs, the meristem L2 layer divides anticlinally and periclinally. OBO_SF2_PO:150 OBO_SF2_PO:576 PO:0009021 meristema L2 (Spanish) plant_anatomy 分裂組織 L2 (Japanese) POC:Maria_Alejandra_Gandolfo meristema L2 (Spanish) NIG:Yukiko_Yamazaki 分裂組織 L2 (Japanese) A portion of meristem tissue (PO:0009013) directly beneath a meristem L1 layer (PO:0009020) in a shoot apical meristem (PO:0020148) which gives rise to ground tissue (PO:0025059). GR:Pankaj_Jaiswal PMID:11283725 PMID:12221985 POC:Laurel_Cooper meristem L3 layer A portion of meristem tissue (PO:0009013) beneath a meristem L2 layer (PO:0009021) in a shoot apical meristem (PO:0020148) which gives rise to internal tissues of leaf and stem. OBO_SF2_PO:150 OBO_SF2_PO:576 PO:0009022 The meristem L3 layer cells frequently divide in various orientations. meristema L3 (Spanish) plant_anatomy 分裂組織 L3 (Japanese) NIG:Yukiko_Yamazaki 分裂組織 L3 (Japanese) POC:Maria_Alejandra_Gandolfo meristema L3 (Spanish) A portion of meristem tissue (PO:0009013) beneath a meristem L2 layer (PO:0009021) in a shoot apical meristem (PO:0020148) which gives rise to internal tissues of leaf and stem. GR:Pankaj_Jaiswal PMID:11283725 PMID:12221985 POC:Laurel_Cooper leaf axil An axil that is the space between a shoot axis and a leaf that branches from the shoot axis. OBO_SF_PO:3007368 PO:0009023 hoja axilar (Spanish) plant_anatomy 葉軸 (Japanese) An axil that is the space between a shoot axis and a leaf that branches from the shoot axis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉軸 (Japanese) POC:Maria_Alejandra_Gandolfo hoja axilar (Spanish) vascular leaf A leaf (PO:0025034) in a vascular plant. Has vascular tissue. From APweb Glossary: In angiosperms, commonly thought of as one of the three basic parts of the seed plant body, a structure usually of determinate growth, without secondary thickening, and of superficial origin, often flattened and photosynthetic in part, and in the axil of which is found a bud. Occurs in the sporophytic phase of a plant life cycle. OBO_SF2_PO:137 PO:0009025 ascidia ascidium crozier fiddlehead foliage leaf frond hoja vascular (Spanish) leaf, vascular macrophyll megaphyll needle-like leaf pitcher pitcher blade pitcher-blade plant_anatomy scale-like leaf sterile frond trophophyll vascular leaves 維管束のある葉, または維管束植物の葉 (Japanese) FNA:87e7efa9-89d7-4249-be74-bc22a0466a05 crozier FNA:a4dc40f4-92f9-4ba5-b616-a84564f63fed sterile frond NIG:Yukiko_Yamazaki 維管束のある葉, または維管束植物の葉 (Japanese) FNA:c1142d9b-c42a-45e1-93ac-9cbe9575321e macrophyll FNA:d894ba18-4523-484c-abab-26d1cac75bc4 fiddlehead FNA:d3928bf3-1d8a-4fe5-a728-95c13c3a0f90 pitcher blade FNA:a97f1513-7684-49d4-92f5-934d1c8b3e1c ascidium FNA:30d8bef3-ad1a-44ed-a995-24c3e342aefd pitcher A leaf (PO:0025034) in a vascular plant. POC:curators FNA:c7d9d167-4121-43b0-b2fe-bb1ae9d6d3a6 vascular leaves FNA:c26c826a-30d6-494e-a2f1-05540465c9fc megaphyll POC:Maria_Alejandra_Gandolfo hoja vascular (Spanish) FNA:8654d268-1e4c-4edf-b937-82a965b4edef trophophyll FNA:06544712-db97-4208-b188-c4b756a53c72 ascidia FNA:30c47c20-f459-4518-8657-feed7eb92fe4 pitcher-blade sporophyll A leaf-like organ on which one or more sporangia are borne. PO:0009026 esporofilo (Spanish) plant_anatomy spore leaf 胞子葉 (Japanese) FNA:301289d5-912b-4db3-af05-73579ecb9ef0 spore leaf NIG:Yukiko_Yamazaki 胞子葉 (Japanese) POC:Maria_Alejandra_Gandolfo esporofilo (Spanish) A leaf-like organ on which one or more sporangia are borne. APweb:Glossary megasporophyll A structure upon which (or in the axil of which) one or more megasporangia are borne; in flowering plants, a carpel. PO:0009027 cone scale macrosporophyll megasporofilo (Spanish) ovuliferous scale plant_anatomy 大胞子葉 (Japanese) A structure upon which (or in the axil of which) one or more megasporangia are borne; in flowering plants, a carpel. APweb:Glossary NIG:Yukiko_Yamazaki 大胞子葉 (Japanese) FNA:c54df958-9c56-49e7-8ed8-64e36c9f42ed macrosporophyll POC:Maria_Alejandra_Gandolfo megasporofilo (Spanish) FNA:8e8e55b5-2c05-4089-b43c-3bcf5692c2a2 ovuliferous scale FNA:ae5076ce-3553-419a-af95-07c2062ad4e0 cone scale microsporophyll A structure on which one or more microsporangia are borne; in flowering plants, the stamen. PO:0009028 microsporofilo (Spanish) plant_anatomy 小胞子葉 (Japanese) A structure on which one or more microsporangia are borne; in flowering plants, the stamen. APweb:Glossary POC:Maria_Alejandra_Gandolfo microsporofilo (Spanish) NIG:Yukiko_Yamazaki 小胞子葉 (Japanese) stamen A microsporophyll bearing one or more microsporangia. PO:0006441 PO:0006472 PO:0009029 Part of tassel floret. Poaceae stamen Zea stamen estambre (Spanish) plant_anatomy 雄蕊 (Japanese) A microsporophyll bearing one or more microsporangia. APweb:Glossary POC:Maria_Alejandra_Gandolfo estambre (Spanish) NIG:Yukiko_Yamazaki 雄蕊 (Japanese) carpel A megasporophyll, almost always at the center of a flower, its margins more or less fused together or with other carpels to enclose the ovule(s). In some cases, a gynoecium (PO:0009062) may consist of only one carpel, in which case annotations should go on carpel (PO:0009030). The word pistil is used synonymously with gynoecium, but if a gynoecium consists of a single carpel, then pistil may be used synonymously with carpel. If carpels are fused, the gynoecium is a syncarpous gynoecium, as in Poaceae, Brassicaceae and Solanaceae. If carpels are free, the gynoecium is an apocarpous gynoecium, as in Fabaceae. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3523523 PO:0006455 PO:0006470 PO:0009030 Poaceae carpel Zea carpel carpelo (Spanish) pistil plant_anatomy 心皮 (Japanese) NIG:Yukiko_Yamazaki 心皮 (Japanese) A megasporophyll, almost always at the center of a flower, its margins more or less fused together or with other carpels to enclose the ovule(s). APweb:Glossary POC:Maria_Alejandra_Gandolfo carpelo (Spanish) sepal A phyllome (PO:0006001) that is usually green, and is part of the calyx (PO:0009060). In some species the sepals (PO:0009031) may not be green for example many members of the Liliaceae family. OBO_SF2_PO:543 PO:0009031 plant_anatomy s&#233palo (Spanish) がく片 (Japanese) POC:Maria_Alejandra_Gandolfo s&#233palo (Spanish) A phyllome (PO:0006001) that is usually green, and is part of the calyx (PO:0009060). APweb:Glossary NIG:Yukiko_Yamazaki がく片 (Japanese) petal A phyllome (PO:0006001) that is part of the corolla (PO:0009059), and is usually colored (not green). In some species the petal (PO:0009032) may not be colored. OBO_SF2_PO:542 OBO_SF_PO:3614109 PO:0009032 p&#233talo (Spanish) plant_anatomy 花弁 (Japanese) NIG:Yukiko_Yamazaki 花弁 (Japanese) POC:Maria_Alejandra_Gandolfo p&#233talo (Spanish) A phyllome (PO:0006001) that is part of the corolla (PO:0009059), and is usually colored (not green). APweb:Glossary POC:curators tepal A phyllome (PO:0006001) that is part of a perianth (PO:0009058) where it is not possible to distinguish between the petals (PO:0009032) and sepals (PO:0009031). OBO_SF_PO:2972262 PO:0009033 There is no differentiation between the petals (PO:0009032) and the sepals (PO:0009031) in color, placement, and size (e.g. some species of Magnolia). plant_anatomy t&#233palo (Spanish) 花被片 (Japanese) POC:Maria_Alejandra_Gandolfo t&#233palo (Spanish) A phyllome (PO:0006001) that is part of a perianth (PO:0009058) where it is not possible to distinguish between the petals (PO:0009032) and sepals (PO:0009031). POC:curators NIG:Yukiko_Yamazaki 花被片 (Japanese) flower bract A bract (PO:0009055) that subtends a perianth (PO:0009058) that is part of a flower (PO:0009046). OBO_SF_PO:2972266 PO:0009034 br&#225ctea floral (Spanish) chaff floral bract plant_anatomy 花苞（葉） (Japanese) A bract (PO:0009055) that subtends a perianth (PO:0009058) that is part of a flower (PO:0009046). POC:curators NIG:Yukiko_Yamazaki 花苞（葉） (Japanese) POC:Maria_Alejandra_Gandolfo br&#225ctea floral (Spanish) nectary A multicellular glandular structure secreting a liquid containing organic substances especially sugars. PO:0009035 nectario (Spanish) plant_anatomy 蜜腺 (Japanese) POC:Maria_Alejandra_Gandolfo nectario (Spanish) NIG:Yukiko_Yamazaki 蜜腺 (Japanese) A multicellular glandular structure secreting a liquid containing organic substances especially sugars. GR:Pankaj_Jaiswal lodicule A phyllome that is part of a grass floret and is one of two or three tiny scales or flaps of tissue outside the stamens. May represent a reduced floral structure. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3132537 PO:0006381 PO:0006382 PO:0009036 lod&#237culo (Spanish) lodicule of ear floret lodicule of tassel floret lodiculus plant_anatomy squamella squamellae squamule 鱗被 (Japanese) POC:Maria_Alejandra_Gandolfo lod&#237culo (Spanish) NIG:Yukiko_Yamazaki 鱗被 (Japanese) FNA:c5765385-917c-465e-83f8-b4fe5d693146 squamellae FNA:f18da584-2b0b-4b03-a614-40140a1cb89e squamule A phyllome that is part of a grass floret and is one of two or three tiny scales or flaps of tissue outside the stamens. POC:curators FNA:ead20a1b-057b-4008-9466-bdb8e283aa82 squamella lemma A flower bract (PO:0009034) that is the lower of the two bracts (PO:0009055) enclosing a (PO:0009082) spikelet floret. A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The lemma is usually the larger of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. OBO_SF2_PO:381 OBO_SF_PO:3400245 PO:0006356 PO:0006363 PO:0006395 PO:0006397 PO:0006407 PO:0006409 PO:0006431 PO:0006432 PO:0006433 PO:0006434 PO:0009037 lemma (Spanish) lemma del florete del penacho (borla) o de la espiga (Spanish) lemma of ear floret lemma of lower floret of pedicellate spikelet of ear lemma of lower floret of pedicellate spikelet of tassel lemma of lower floret of sessile spikelet of ear lemma of lower floret of sessile spikelet of tassel lemma of tassel floret lemma of upper floret of pedicellate spikelet of ear lemma of upper floret of pedicellate spikelet of tassel lemma of upper floret of sessile spikelet of ear lemma of upper floret of sessile spikelet of tassel lemmas lemmata plant_anatomy 外頴 (Japanese) POC:Maria_Alejandra_Gandolfo lemma del florete del penacho (borla) o de la espiga (Spanish) FNA:95b70500-2969-4d99-801e-9367ba2db50e lemmas FNA:874598c1-dd20-4ab3-ac36-3180873df1bc lemmata POC:Maria_Alejandra_Gandolfo lemma (Spanish) NIG:Yukiko_Yamazaki 外頴 (Japanese) A flower bract (PO:0009034) that is the lower of the two bracts (PO:0009055) enclosing a (PO:0009082) spikelet floret. APweb:Glossary POC:Laurel_Cooper POC:curators palea A flower bract (PO:0009034) that is the upper/distal of the two bracts (PO:0009055) enclosing a (PO:0009082) spikelet floret. A lemma (PO:0009037) and palea (PO:0009038) enclose an individual spikelet floret (PO:0009082). The palea is usually the smaller of the two. Since it is not clear what the lemma and palea correspond to in conventional flowers, no assumptions of homology are made. If you are annotating to this structure for Zea species an annotation can also be made to the more specific floret type, if known. Choose the most specific term possible from: ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Found in Found in Poaceae, Cyperaceae and other Poales. OBO_SF2_PO:381 OBO_SF_PO:3400245 PO:0006359 PO:0006361 PO:0006399 PO:0006401 PO:0006411 PO:0006413 PO:0006427 PO:0006428 PO:0006429 PO:0006430 PO:0009038 pale palea (Spanish) palea of ear floret palea of lower floret of pedicellate spikelet of ear palea of lower floret of pedicellate spikelet of tassel palea of lower floret of sessile spikelet of ear palea of lower floret of sessile spikelet of tassel palea of tassel floret palea of upper floret of pedicellate spikelet of ear palea of upper floret of pedicellate spikelet of tassel palea of upper floret of sessile spikelet of ear palea of upper floret of sessile spikelet of tassel paleae paleas palet plant_anatomy 内頴 (Japanese) FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4 paleas FNA:3d284a17-79c6-40b0-84c5-1cd337f43e55 pale A flower bract (PO:0009034) that is the upper/distal of the two bracts (PO:0009055) enclosing a (PO:0009082) spikelet floret. APweb:Glossary POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo palea (Spanish) FNA:c7612a78-aff8-478d-9a6e-866dac52f101 palet FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7 paleae NIG:Yukiko_Yamazaki 内頴 (Japanese) glume Found in Poaceae and Cyperaceae. Glumes subtend the pair of florets while a lemma or palea subtend the individual florets. OBO_SF_PO:3400282 One of a pair of inflorescence bracts that is part of a spikelet and subtends the two florets. PO:0006026 PO:0009039 gluma (Spanish) plant_anatomy rudimentary glume 苞頴 (Japanese) One of a pair of inflorescence bracts that is part of a spikelet and subtends the two florets. POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞頴 (Japanese) POC:Maria_Alejandra_Gandolfo gluma (Spanish) sterile lemma A flower bract in the position of a lemma, but not enclosing floral organs. An undeveloped androecium or gynoecium may or may not be detectable. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). PO:0006029 PO:0009040 empty glume lemma est&#233ril (Spanish) plant_anatomy 不稔外頴 (Japanese) A flower bract in the position of a lemma, but not enclosing floral organs. UMSL:tk POC:Maria_Alejandra_Gandolfo lemma est&#233ril (Spanish) NIG:Yukiko_Yamazaki 不稔外頴 (Japanese) fertile lemma A lemma that encloses a functional flower, with androecium, gynoecium or both. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding spikelet type, if known. Choose the most specific term possible from: ear spikelet (PO:0006320), ear pedicellate spikelet (PO:0006348), ear sessile spikelet (PO:0006349), tassel spikelet (PO:0006309), tassel pedicellate spikelet (PO:0006312), tassel sessile spikelet (PO:0006311). PO:0009041 lemma f&#233rtil (Spanish) plant_anatomy 稔性外頴 (Japanese) NIG:Yukiko_Yamazaki 稔性外頴 (Japanese) A lemma that encloses a functional flower, with androecium, gynoecium or both. UMSL:tk POC:Maria_Alejandra_Gandolfo lemma f&#233rtil (Spanish) prophyll A phyllome that is the first organ or one of the first two organs formed at the base of an axillary shoot, often smaller and/or in a distinctively different position from leaves formed subsequently. A prophyll is not classified as a vascular leaf, because it may not have a fully developed vascular system. OBO_SF2_PO:273 PO:0009042 plant_anatomy profilo (Spanish) prophylla prophylls prophyllum 前葉、前出葉 (Japanese) NIG:Yukiko_Yamazaki 前葉、前出葉 (Japanese) POC:Maria_Alejandra_Gandolfo profilo (Spanish) FNA:8b0e72b0-2545-4329-b60d-4c4750b397e8 prophyllum FNA:52d7303f-4b62-4ab6-9e8d-926dd18d4a82 prophylla FNA:22aa8cb2-6f8d-43f4-97a1-0ae61f5e4873 prophylls A phyllome that is the first organ or one of the first two organs formed at the base of an axillary shoot, often smaller and/or in a distinctively different position from leaves formed subsequently. POC:curators bracteole A small leaf or leaves borne singly or in pairs on the pedicel, the prophyll(s) of the flower-shoot (pedicel plus flower). PO:0009043 bracteola (Spanish) bractlet plant_anatomy 小苞 (Japanese) NIG:Yukiko_Yamazaki 小苞 (Japanese) A small leaf or leaves borne singly or in pairs on the pedicel, the prophyll(s) of the flower-shoot (pedicel plus flower). APweb:Glossary FNA:9cce93dc-f233-440e-9163-97207fca71a4 bractlet POC:Maria_Alejandra_Gandolfo bracteola (Spanish) perigynium PO:0009044 Sac-like bract subtending the pistillate flower, as in <i>Carex</i>. perigeneo (Spanish) perigynia plant_anatomy ペリギニウム、果胞、造卵器群やそれから発生した胞子体の周辺の組織が発達し肉厚で筒状となった構造 (Japanese) FNA:bd158398-9aea-49d9-8f78-655b0f424680 perigynia NIG:Yukiko_Yamazaki ペリギニウム、果胞、造卵器群やそれから発生した胞子体の周辺の組織が発達し肉厚で筒状となった構造 (Japanese) POC:Maria_Alejandra_Gandolfo perigeneo (Spanish) GR:Pankaj_Jaiswal Sac-like bract subtending the pistillate flower, as in <i>Carex</i>. involucral bract Equals inflorescence bract of an involucre, as in Asteraceae or Compositeae. PO:0009045 br&#225ctea involucral (Spanish) perigynia perigynium phyllary plant_anatomy 総苞片 (Japanese) NIG:Yukiko_Yamazaki 総苞片 (Japanese) FNA:bd158398-9aea-49d9-8f78-655b0f424680 perigynia POC:Maria_Alejandra_Gandolfo br&#225ctea involucral (Spanish) FNA:5d57bd0a-f64e-469a-a87f-644a4c002926 perigynium APweb:Glossary Equals inflorescence bract of an involucre, as in Asteraceae or Compositeae. flower A determinate reproductive shoot system (PO:0025082) that has as part at least one carpel (PO:0009030) or at least one stamen (PO:0009029) and does not contain any other determinate shoot system (PO:0009006) as a part. OBO_SF2_PO:160 OBO_SF2_PO:259 PO:0004541 PO:0009046 The characteristic reproductive structure of angiosperms. May have as part one or more petals, sepals or tepals. May contain one or more pistillode (PO:0009078), staminode (PO:0009077) or other aborted organs that don't show up in mature form. basal flower double flower flor (Spanish) floret hermaphrodite flower monoclinous flower perfect flower plant_anatomy 花 (Japanese) CO_125:0000028 hermaphrodite flower POC:Maria_Alejandra_Gandolfo flor (Spanish) CO_125:0000019 basal flower NIG:Yukiko_Yamazaki 花 (Japanese) A determinate reproductive shoot system (PO:0025082) that has as part at least one carpel (PO:0009030) or at least one stamen (PO:0009029) and does not contain any other determinate shoot system (PO:0009006) as a part. POC:curators stem A shoot axis (PO:0025029) that is the primary axis of a plant. OBO_SF_PO:2903994 OBO_SF_PO:2982923 Often bears leaves and buds. It is usually above ground, more or less negatively geotropic, and exogenous in origin. PO:0009047 bole ca&#241a (Spanish) cane caudex caudices culm eje primario (Spanish) plant_anatomy primary axis primary stem primocane scape stalk tallo (Spanish) tronco (Spanish) trunk 茎 (Japanese) POC:Maria_Alejandra_Gandolfo eje primario (Spanish) FNA:cea24c10-d5ff-435f-aa40-db77dcbd27f0 caudex A shoot axis (PO:0025029) that is the primary axis of a plant. POC:curators FNA:3c0e37e8-e363-4962-847e-5f9f2906d0f8 caudices FNA:e3b142f6-37cf-4c1f-be07-b64a90feb131 primary stem FNA:201dbd71-51cd-4138-8f61-3c3fdd55d02d scape NIG:Yukiko_Yamazaki 茎 (Japanese) FNA:a5ba9e16-e0af-4430-a3a0-7aeb052fbffd bole POC:Maria_Alejandra_Gandolfo tronco (Spanish) POC:Maria_Alejandra_Gandolfo ca&#241a (Spanish) FNA:58fb080c-dd6b-4172-b564-737091c72980 primocane POC:Maria_Alejandra_Gandolfo tallo (Spanish) inflorescence A reproductive shoot system (PO:0025082) that has as parts all of the shoot axes (PO:0025029) distal to the most distal foliage leaf (PO:0009025) of a shoot axis and all of the flowers (PO:0009046) borne by those axes. Must have two or more flowers as parts. Asteraceae floret OBO_SF2_PO:260 OBO_SF_PO:2971891 PO:0009048 PO:0009049 PO:0009050 PO:0020088 PO:0020111 PO:0020112 PO:0020113 PO:0020114 PO:0020115 PO:0020116 PO:0020117 PO:0020118 PO:0020119 PO:0020120 Some plants have only solitary flowers, e.g.<i> Magnolia</i>. Sorghum cob Triticeae spike ament anthela anthelae bostryches bostryx capitula capitulum catkin cincinni cincinnus corymb cyathia cyathium cyme cymule dichasium drepanium glome glomerule head helicoid cyme inflorescencia (Spanish) monochasium panicle plant_anatomy raceme rhipidia rhipidium scorpioid cyme spadices spadix spike thyrse umbel verticillaster 花序 (Japanese) FNA:805a5ca4-7ec1-48cc-a1ac-5cb20a1c25c2 cyathia A reproductive shoot system (PO:0025082) that has as parts all of the shoot axes (PO:0025029) distal to the most distal foliage leaf (PO:0009025) of a shoot axis and all of the flowers (PO:0009046) borne by those axes. Must have two or more flowers as parts. POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo inflorescencia (Spanish) FNA:0b2b2c72-422d-4782-9bae-2c8d36e25032 spadices FNA:317b9221-6452-4027-ba2c-cdbe8cc7cb0d monochasium FNA:a10794b5-f1a8-4de4-9a1f-97fb4ef5f204 dichasium FNA:b75d3219-23d0-458c-a669-1d24bbf2de2a rhipidia FNA:e71eddda-be79-457a-8b95-b6efda659f4b capitula FNA:31d62216-7ffd-48ce-826a-04847806eae7 cincinnus FNA:607abb62-30fc-43da-8ad4-bc947d70a404 ament FNA:98bf8a79-e56c-460b-a976-c9b16ddac7d4 spike FNA:37d91956-ebe6-43d3-bed9-7418a528b850 head FNA:f22442e8-3d37-47e4-b1bc-64aeb8b0f9f7 anthelae FNA:faf9253b-7097-4172-89a9-9470452bbd95 cyathium FNA:72057d27-76d8-4729-82bb-785757a01d96 anthela FNA:71fb2017-f964-4745-9a48-b5235dd74e8d bostryx FNA:0f44b58c-1466-4417-8801-f269c2427097 cincinni FNA:315d7cee-9b82-4c2f-b5d3-ea14760c7ca8 cymule NIG:Yukiko_Yamazaki 花序 (Japanese) FNA:b4c1cb9d-88f4-4d61-bf44-801af1a76bb8 spadix FNA:6b09f9b2-5244-4e77-9a1b-e983e6d8bfa6 thyrse FNA:0a4e0d59-0dc0-49a7-8562-95f39090349d glome FNA:d644d4cc-43d7-4864-8b09-69af7abf3939 bostryches FNA:a55bbf2c-ab6b-4c58-8f74-aecf3de0b184 glomerule spikelet A reproductive shoot system (PO:0025082) that is the ultimate and congested inflorescence branch (PO:0009081) of the grasses. It consists of one to many closely-packed flowers and associated glumes etc. OBO_SF_PO:2971891 OBO_SF_PO:3405173 PO:0009051 espiguilla (Spanish) plant_anatomy 小穂 (Japanese) NIG:Yukiko_Yamazaki 小穂 (Japanese) POC:Maria_Alejandra_Gandolfo espiguilla (Spanish) A reproductive shoot system (PO:0025082) that is the ultimate and congested inflorescence branch (PO:0009081) of the grasses. APweb:Glossary flower pedicel An inflorescence branch (PO:0009081) that supports an individual flower (PO:0009046) in an inflorescence (PO:0009049). OBO_SF2_PO:70 OBO_SF2_PO:89 PO:0009052 The bracteoles are borne on the pedicel, which terminates in a flower. A pedicel is the ultimate branch in an inflorescence. pedicelo (Spanish) plant_anatomy 小花柄 (Japanese) POC:Maria_Alejandra_Gandolfo pedicelo (Spanish) An inflorescence branch (PO:0009081) that supports an individual flower (PO:0009046) in an inflorescence (PO:0009049). ISBN:0716710072 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 小花柄 (Japanese) peduncle A shoot axis that extends from the last foliage leaf on a stem or branch until the next distal node. In plants with single flowers, the peduncle ends with a flower. In plants with inflorescences, the peduncle is the basal end of the primary inflorescence axis, and it ends where the inflorescence begins to branch. The peduncle marks the axial transition from vegetative to reproductive growth. In branching inflorescences, the second order inflorescence axis from the point at which it leaves the main axis up to the point at which it branches again may be called the second order peduncle. Higher order peduncles are also possible. OBO_SF_PO:2972231 PO:0009053 inflorescence stem ped&#250nculo (Spanish) plant_anatomy 花梗（総梗） (Japanese) A shoot axis that extends from the last foliage leaf on a stem or branch until the next distal node. ISBN:9781842464229 POC:curators POC:Maria_Alejandra_Gandolfo ped&#250nculo (Spanish) NIG:Yukiko_Yamazaki 花梗（総梗） (Japanese) inflorescence bract A bract (PO:0009055) subtending a branch of the inflorescence (PO:0009049) or borne on the inflorescence axis (PO:0020122) below any branch (PO:0025073) or flower (PO:0009046). Includes the leaf subtending and acting as outer envelope of an ear in Zea mays. OBO_SF_PO:2972266 PO:0006337 PO:0009054 br&#225ctea de la inflorescencia (Spanish) corn husk husk husk leaf inflorescence bract of ear pale palea paleae paleas palet plant_anatomy spathe squamella squamellae squamule 花序苞 (Japanese) FNA:3d210af5-1709-4aee-91e5-ccc65f5fa7bd palea FNA:c5765385-917c-465e-83f8-b4fe5d693146 squamellae NIG:Yukiko_Yamazaki 花序苞 (Japanese) FNA:c7715818-04d2-4e9f-b63f-8741b6e558f4 paleas FNA:3290efb9-fde1-4c56-a813-37e62e665af2 pale POC:Maria_Alejandra_Gandolfo br&#225ctea de la inflorescencia (Spanish) A bract (PO:0009055) subtending a branch of the inflorescence (PO:0009049) or borne on the inflorescence axis (PO:0020122) below any branch (PO:0025073) or flower (PO:0009046). APweb:Glossary FNA:f18da584-2b0b-4b03-a614-40140a1cb89e squamule FNA:be285d91-a6e6-4e1b-8d89-fa3252201928 spathe FNA:c7612a78-aff8-478d-9a6e-866dac52f101 palet FNA:ead20a1b-057b-4008-9466-bdb8e283aa82 squamella FNA:28b8e135-e4b9-4419-9f14-68d68bbc80c7 paleae bract A phyllome that subtends a reproductive structure. OBO_SF2_PO:217 PO:0009055 Usually different from leaves. Often used to refer to a floral bract, but includes other kinds of bracts. br&#225ctea (Spanish) bracteole bractlet hypsophyll plant_anatomy scale 苞葉 (Japanese) FNA:9cce93dc-f233-440e-9163-97207fca71a4 bracteole FNA:8968da77-e6b0-4302-baf9-1c8cb72a8b06 bractlet A phyllome that subtends a reproductive structure. POC:curators FNA:8c618dea-f3dd-434f-bb13-23273ea6c143 scale NIG:Yukiko_Yamazaki 苞葉 (Japanese) POC:Maria_Alejandra_Gandolfo br&#225ctea (Spanish) flower nectary A multicellular glandular structure found in the flower secreting a liquid containing organic substances especially sugars. PO:0009056 floral nectary nectario floral (Spanish) plant_anatomy 花蜜腺 (Japanese) NIG:Yukiko_Yamazaki 花蜜腺 (Japanese) A multicellular glandular structure found in the flower secreting a liquid containing organic substances especially sugars. ISBN:047124529 POC:Maria_Alejandra_Gandolfo nectario floral (Spanish) extrafloral nectary A multicellular glandular structure found in places other than flower secreting a liquid containing organic substances especially sugar. PO:0009057 nectario extrafloral (Spanish) plant_anatomy 花外蜜腺 (Japanese) NIG:Yukiko_Yamazaki 花外蜜腺 (Japanese) POC:Maria_Alejandra_Gandolfo nectario extrafloral (Spanish) A multicellular glandular structure found in places other than flower secreting a liquid containing organic substances especially sugar. ISBN:047124529 perianth A collective phyllome structure (PO:0025023) that includes as parts the corolla (PO:0009059) and/or the calyx (PO:0009060); or one or more tepals (PO:0009033). OBO_SF_PO:2971891 OBO_SF_PO:2988258 PO:0009058 The perianth can consist of only the corolla (PO:0009059), only the calyx (PO:0009060) or it may have both structures in a complete flower. If the petals (PO:0009032) and sepals (PO:0009031) are indistinguishable from one another, the perianth consists of just a collective tepal structure (PO:0025021), composed of one or more tepals (PO:0009033), for example in tulip or lily flowers. adnate perianth calyptra perianth connate perianth perianto (Spanish) plant_anatomy 花蓋、花被 (Japanese) A collective phyllome structure (PO:0025023) that includes as parts the corolla (PO:0009059) and/or the calyx (PO:0009060); or one or more tepals (PO:0009033). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 花蓋、花被 (Japanese) POC:Maria_Alejandra_Gandolfo perianto (Spanish) corolla A collective phyllome structure (PO:0025023) that is composed of one or more petals (PO:0009032), comprising the inner whorl of non-reproductive floral organs (PO:0025395) and surrounds the androecium (PO:0009061) and the gynoecium (PO:0009062). OBO_SF2_PO:541 OBO_SF_PO:2971891 OBO_SF_PO:2988258 PO:0009059 The corolla (PO:0009059) is part of the perianth (PO:0009058). This definition is based on the complete flower, which has all four whorls. In many species, and in mutants one or more of the whorls may be missing. The corolla (PO:0009059) often functions to attract pollinators. corola (Spanish) corollae corollas plant_anatomy 花冠 (Japanese) POC:Maria_Alejandra_Gandolfo corola (Spanish) FNA:791b8f53-16ba-448b-9a16-9ab841d947a9 corollas A collective phyllome structure (PO:0025023) that is composed of one or more petals (PO:0009032), comprising the inner whorl of non-reproductive floral organs (PO:0025395) and surrounds the androecium (PO:0009061) and the gynoecium (PO:0009062). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 花冠 (Japanese) FNA:c458334a-b696-4a0a-a321-1b61117882f6 corollae calyx A collective phyllome structure (PO:0025023) that is composed of one or more sepals (PO:0009031), and comprises the outer whorl of non-reproductive floral organs (PO:0025395). OBO_SF2_PO:543 OBO_SF_PO:2971891 OBO_SF_PO:2988258 PO:0009060 The calyx is part of the perianth (PO:0009058). This definition is based on the perfect flower, which has all four whorls. In many species, and in mutants one or more of the whorls are missing. c&#225lix (Spanish) calyces plant_anatomy がく (Japanese) POC:Maria_Alejandra_Gandolfo c&#225lix (Spanish) A collective phyllome structure (PO:0025023) that is composed of one or more sepals (PO:0009031), and comprises the outer whorl of non-reproductive floral organs (PO:0025395). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki がく (Japanese) FNA:f250c45e-8348-4db4-aa9a-10dfa08bfd00 calyces androecium A collective phyllome structure (PO:0025023) composed all of the stamens (PO:0009029) in a flower (PO:0009046). OBO_SF_PO:2971891 OBO_SF_PO:2988258 PO:0006355 PO:0006366 PO:0006383 PO:0006392 PO:0006393 PO:0006405 PO:0006406 PO:0006419 PO:0006420 PO:0006421 PO:0006422 PO:0006471 PO:0009061 Poaceae androecium The androecium also has as parts any staminodes (PO:0009077) that may be present in a flower. If annotating gene expression to an androecium with a single stamen (PO:0009029), the annotation should go on stamen. If you are annotating to this structure for Zea mays, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). The development of an androecium in an ear floret of a normal maize plant is aborted and is present in a rudimentary state, while the development of an androecium in a tassel floret leads to a functional androecium. Zea androecium androecia androecio (Spanish) androecium column androecium of ear floret androecium of lower floret of pedicellate spikelet of ear androecium of lower floret of sessile spikelet of ear androecium of lower floret of sessile spikelet of tassel androecium of tassel floret androecium of upper floret of pedicellate spikelet of ear androecium of upper floret of pedicellate spikelet of tassel androecium of upper floret of sessile spikelet of ear androecium of upper floret of sessile spikelet of tassel plant_anatomy 雄蕊群 (Japanese) FNA:522936d3-a948-44f3-b9dc-634e0d190f6f androecia A collective phyllome structure (PO:0025023) composed all of the stamens (PO:0009029) in a flower (PO:0009046). POC:curators NIG:Yukiko_Yamazaki 雄蕊群 (Japanese) FNA:e0f4d402-3489-4a58-81bf-0fa5119a4db5 androecium column POC:Maria_Alejandra_Gandolfo androecio (Spanish) gynoecium A collective phyllome structure (PO:0025023) composed all of the carpels (PO:0009030) in a flower (PO:0009046). If annotating gene expression to a gynoecium with a single carpel (PO:0009030), the annotation should go on carpel. A gynoecium with two or more carpels may be either syncarpous (carpels fused) or apopcarpous (carpels free) or the carpels may be partially fused. The word pistil is used synonymously with gynoecium for a synocarpous gynoecium, and synonymously with carpel for an apocarpous gynoecium, whether it has one or more carpels. In Zea mays, gynoecia of tassel florets and of the lower florets of ear spikelets usually do not develop fully, and they are present in a rudimentary state. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:2971891 OBO_SF_PO:2988258 OBO_SF_PO:3523523 PO:0006317 PO:0006357 PO:0006365 PO:0006384 PO:0006391 PO:0006394 PO:0006403 PO:0006404 PO:0006423 PO:0006424 PO:0006425 PO:0006426 PO:0009062 PO:0025089 Poaceae gynoecium Zea gynoecium apocarpous gynoecium ginoecio (Spanish) gynaecium gynoecia gynoecium of ear floret gynoecium of lower floret of pedicellate spikelet of ear gynoecium of lower floret of pedicellate spikelet of tassel gynoecium of lower floret of sessile spikelet of ear gynoecium of lower floret of sessile spikelet of tassel gynoecium of tassel floret gynoecium of upper floret of pedicellate spikelet of ear gynoecium of upper floret of pedicellate spikelet of tassel gynoecium of upper floret of sessile spikelet of ear gynoecium of upper floret of sessile spikelet of tassel pistil plant_anatomy syncarpous gynoecium 雌蕊群 (Japanese) POC:Maria_Alejandra_Gandolfo ginoecio (Spanish) A collective phyllome structure (PO:0025023) composed all of the carpels (PO:0009030) in a flower (PO:0009046). POC:curators NIG:Yukiko_Yamazaki 雌蕊群 (Japanese) FNA:226a743c-7988-4b66-b163-2ce80d7c8a70 gynoecia FNA:03f034c5-6bd6-4846-8ef7-c5190d09008c gynaecium epicalyx A collective phyllome structure (PO:0025023) composed of two or more phyllomes immediately outside the calyx (PO:0009060). OBO_SF_PO:2971891 OBO_SF_PO:2988258 PO:0009063 calyculi calyculus epic&#225lix (Spanish) epicalyces plant_anatomy がく状総苞 (Japanese) A collective phyllome structure (PO:0025023) composed of two or more phyllomes immediately outside the calyx (PO:0009060). POC:curators NIG:Yukiko_Yamazaki がく状総苞 (Japanese) FNA:f8892653-cf01-42a0-8ed2-d6206c2eb7dc calyculus FNA:5c4a0546-9e0d-4c95-b6f9-695f76fc8b98 epicalyces POC:Maria_Alejandra_Gandolfo epic&#225lix (Spanish) FNA:ca2bac8b-bf83-4d65-8ad5-90dab57684c3 calyculi receptacle A cardinal organ part (PO:0025001) that is the region at the distal end of either a peduncle or a pedicel where the floral appendages (e.g.: sepals, petals, stamens and pistils) are attached. OBO_SF2_PO:70 OBO_SF2_PO:88 PO:0009064 The fleshy part of a strawberry develops from a receptacle. flower receptacle plant_anatomy recept&#225culo (Spanish) tori torus 花床（花托） (Japanese) FNA:5eff5207-47cc-4137-82cc-ea32569cf60f torus A cardinal organ part (PO:0025001) that is the region at the distal end of either a peduncle or a pedicel where the floral appendages (e.g.: sepals, petals, stamens and pistils) are attached. POC:curators NIG:Yukiko_Yamazaki 花床（花托） (Japanese) POC:Maria_Alejandra_Gandolfo recept&#225culo (Spanish) FNA:1fd506b2-d80f-4b52-be88-4da3114a3237 flower receptacle FNA:2ccd7360-62ad-4fb6-87bc-78811ac77fa4 tori hypanthium A cup- or tube-shaped cardinal organ part, bearing perianth and stamens on its rim, so these arise above the base, and often above the top, of the ovary. OBO_SF_PO:2972200 Only bears stamens or perianth segments if they are present in the flower (e.g., no stamens in a carpellate flower). PATO:0001873 PATO:0002227 PO:0009065 floral cup hipantio (Spanish) hypanthia plant_anatomy 花床筒 、いちじく状花序（＝hypanthodium (Japanese) POC:Maria_Alejandra_Gandolfo hipantio (Spanish) NIG:Yukiko_Yamazaki 花床筒 、いちじく状花序（＝hypanthodium (Japanese) FNA:fef1e834-960a-45ae-b4d8-b9454313c2bf floral cup FNA:0d70e812-f442-4e40-95b7-7d2541db063d hypanthia A cup- or tube-shaped cardinal organ part, bearing perianth and stamens on its rim, so these arise above the base, and often above the top, of the ovary. ISBN:0521251346 anther A collective plant organ structure (PO:0025007) that is the pollen-bearing part of a stamen (PO:0009029). Generally consists of four pollen sacs (microsporangia) in two anther thecas. If you are annotating to anther or one of its parts for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF2_PO:297 OBO_SF2_PO:70 PO:0006442 PO:0006473 PO:0009066 Poaceae anther Zea anther antera (Spanish) plant_anatomy 半葯,花粉のう (Japanese) NIG:Yukiko_Yamazaki 半葯,花粉のう (Japanese) A collective plant organ structure (PO:0025007) that is the pollen-bearing part of a stamen (PO:0009029). APweb:Glossary POC:Maria_Alejandra_Gandolfo antera (Spanish) filament A stalk that is part of a stamen. PO:0006454 PO:0006474 PO:0009067 Poaceae filament Supports the anthers. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Zea filament filamento (Spanish) plant_anatomy 花糸 (Japanese) NIG:Yukiko_Yamazaki 花糸 (Japanese) POC:Maria_Alejandra_Gandolfo filamento (Spanish) A stalk that is part of a stamen. GR:Pankaj_Jaiswal MaizeGDB:lv connective If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF2_PO:70 PO:0006443 PO:0006475 PO:0009068 Poaceae connective The part of the stamen that connects the microsporangia/pollen sacs. Zea connective conectivo (Spanish) plant_anatomy 葯隔、結合組織 (Japanese) APweb:Glossary The part of the stamen that connects the microsporangia/pollen sacs. NIG:Yukiko_Yamazaki 葯隔、結合組織 (Japanese) POC:Maria_Alejandra_Gandolfo conectivo (Spanish) anther theca A collective plant organ structure (PO:0025007) that is part of an anther (PO:0009066) and consists of a pair of sporangia (PO:0025094) that dehisce down a common slit. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3195060 PO:0006453 PO:0006478 PO:0009069 Poaceae theca Zea theca anther thecae plant_anatomy teca (Spanish) 葯 (Japanese) NIG:Yukiko_Yamazaki 葯 (Japanese) POC:Maria_Alejandra_Gandolfo teca (Spanish) A collective plant organ structure (PO:0025007) that is part of an anther (PO:0009066) and consists of a pair of sporangia (PO:0025094) that dehisce down a common slit. APweb:Glossary FNA:c8ecb666-42e6-465e-b8fc-822b4ea9e10d anther thecae obsolete pollen sac OBO_SF_PO:3132610 OBO_SF_PO:3195056 OBSOLETE. A microsporangium in an angiosperm that is a cavity in an anther that contains pollen grains. PO:0009070 PO:0025277 This term was made obsolete because the definition was incorrect. Replaced by PO:0025277. anther lobe plant_anatomy saco pol&#237nico (Spanish) true POC:Maria_Alejandra_Gandolfo saco pol&#237nico (Spanish) ISBN:0716710072 OBSOLETE. A microsporangium in an angiosperm that is a cavity in an anther that contains pollen grains. anther wall tapetum A microsporangium tapetum (PO:0025314) that is part of an anther wall (PO:0000002). Develops from a primary or secondary parietal cell layer. Innermost part of the anther wall, involved in the nutrition of the pollen. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3298006 PO:0006450 PO:0006484 PO:0009071 Poaceae tapetum Zea tapetum plant_anatomy pollen sac tapetum portion of anther wall tapetal tissue tapete (Spanish) 葯壁タペート組織 (Japanese) POC:Maria_Alejandra_Gandolfo tapete (Spanish) NIG:Yukiko_Yamazaki 葯壁タペート組織 (Japanese) A microsporangium tapetum (PO:0025314) that is part of an anther wall (PO:0000002). ISBN:0471244554 ISBN:9780003686647 plant ovary A plant structure (PO:0009011) that is the basal portion of a carpel (PO:0009030) or group of fused carpels and encloses the plant ovule(s) (PO:0020003). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). OBO_SF2_PO:280 OBO_SF2_PO:70 PO:0006456 PO:0006486 PO:0009072 Poaceae ovary Zea ovary ovario vegetal (Spanish) plant_anatomy 子房 (Japanese) A plant structure (PO:0009011) that is the basal portion of a carpel (PO:0009030) or group of fused carpels and encloses the plant ovule(s) (PO:0020003). APweb:Glossary TAIR:Leonore_Reiser NIG:Yukiko_Yamazaki 子房 (Japanese) POC:Maria_Alejandra_Gandolfo ovario vegetal (Spanish) stigma A cardinal organ part that is part of a carpel or group of fused carpels on which the pollen germinates, usually apical. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF2_PO:70 PO:0006468 PO:0006487 PO:0009073 Poaceae stigma Zea stigma estigma (Spanish) plant_anatomy stigmas stigmata 柱頭 (Japanese) NIG:Yukiko_Yamazaki 柱頭 (Japanese) FNA:21acc3ff-0dee-41c7-965c-88bdd48af2c1 stigmas A cardinal organ part that is part of a carpel or group of fused carpels on which the pollen germinates, usually apical. APweb:Glossary TAIR:Leonore_Reiser POC:Maria_Alejandra_Gandolfo estigma (Spanish) FNA:e8a6ec07-521d-44e9-98da-cb0f18aa96a2 stigmata style An elongated part of a carpel or group of fused carpels between the ovary and the stigma, and through which the pollen tube grows. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352), tassel floret (PO:0006310), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF2_PO:70 OBO_SF_PO:3357921 PO:0006469 PO:0006488 PO:0009074 Poaceae style Zea style estilo (Spanish) plant_anatomy silk 花柱 (Japanese) NIG:Yukiko_Yamazaki 花柱 (Japanese) POC:Maria_Alejandra_Gandolfo estilo (Spanish) APweb:Glossary An elongated part of a carpel or group of fused carpels between the ovary and the stigma, and through which the pollen tube grows. TAIR:Leonore_Reiser plant ontology OBSOLETE. A controlled vocabulary to describe the various plant parts and the growth and developmental stages. PO:0009075 ontolog&#237a vegetal (Spanish) plant_anatomy true 植物オントロジー (Japanese) OBSOLETE. A controlled vocabulary to describe the various plant parts and the growth and developmental stages. Poc:curators POC:Maria_Alejandra_Gandolfo ontolog&#237a vegetal (Spanish) NIG:Yukiko_Yamazaki 植物オントロジー (Japanese) staminode PO:0009077 Sterile stamen. estaminodio (Spanish) plant_anatomy staminodia staminodium 仮雄蕊 (Japanese) APweb:Glossary GR:Pankaj_Jaiswal Sterile stamen. FNA:55cc4338-cb83-4f69-b915-8738717442d0 staminodia FNA:3fd89fab-a53f-4771-b7d6-7fafadbf2c9a staminodium NIG:Yukiko_Yamazaki 仮雄蕊 (Japanese) POC:Maria_Alejandra_Gandolfo estaminodio (Spanish) pistillode A sterile pistil, often rudimentary. PO:0009078 pistillodia pistillodium pistilodio (Spanish) plant_anatomy 不稔の雌蕊、退化雌蕊 (Japanese) POC:Maria_Alejandra_Gandolfo pistilodio (Spanish) FNA:c6b2329a-fc6b-4fc6-ab59-8515296c39be pistillodia A sterile pistil, often rudimentary. APweb:Glossary FNA:f7baaf70-f05c-4c6b-a661-2e7101fdc056 pistillodium NIG:Yukiko_Yamazaki 不稔の雌蕊、退化雌蕊 (Japanese) spikelet rachilla PO:0009080 The axis of the spikelet, above the glumes. plant_anatomy raquilla de la espiguilla (Spanish) spikelet rhachilla 小穂小軸 (Japanese) Poc:curators The axis of the spikelet, above the glumes. POC:Maria_Alejandra_Gandolfo raquilla de la espiguilla (Spanish) FNA:013a2aa8-eaa8-4321-bba9-1e0549602e51 spikelet rhachilla NIG:Yukiko_Yamazaki 小穂小軸 (Japanese) inflorescence branch An inflorescence axis (PO:0020122) that is a branch (PO:0009081) arising from a first order inflorescence axis (PO:0025104) or from a higher order inflorescence branch. OBO_SF_PO:3150504 PO:0004720 PO:0009081 coflorescence conflorescencia (Spanish) paraclade paraclado (Spanish) plant_anatomy 花序枝 (Japanese) POC:Maria_Alejandra_Gandolfo paraclado (Spanish) POC:Maria_Alejandra_Gandolfo conflorescencia (Spanish) An inflorescence axis (PO:0020122) that is a branch (PO:0009081) arising from a first order inflorescence axis (PO:0025104) or from a higher order inflorescence branch. POC:Laurel_Cooper NIG:Yukiko_Yamazaki 花序枝 (Japanese) spikelet floret A small flower (PO:0009046) that is part of a spikelet (PO:0009051). A spikelet floret (PO:0009082) is enclosed by one or both the flower bracts (PO:0009034); lemma (PO:0009037) and palea (PO:0009038) and also includes a lodicule (PO:0009036). To describe a floret of the Asteraceae, use ray flower (PO:0025331) or disk flower (PO:0025332). Found in Poaceae, Cyperaceae and other Poales. OBO_SF2_PO:380 OBO_SF_PO:3397632 PO:0006318 PO:0009082 PO:0025090 Poaceae floret florete de la espiguilla (Spanish) grass floret plant_anatomy spikelet flower 小穂小花 (Japanese) A small flower (PO:0009046) that is part of a spikelet (PO:0009051). PMID:20197291 POC:curators POC:Maria_Alejandra_Gandolfo florete de la espiguilla (Spanish) NIG:Yukiko_Yamazaki 小穂小花 (Japanese) reproductive structures OBSOLETE. Aggregation of gamete producing structures. PO:0009083 estructuras reproductivas (Spanish) plant_anatomy true 生殖構造 (Japanese) NIG:Yukiko_Yamazaki 生殖構造 (Japanese) OBSOLETE. Aggregation of gamete producing structures. Poc:curators POC:Maria_Alejandra_Gandolfo estructuras reproductivas (Spanish) pericarp A portion of plant tissue (PO:0009007) that is the outer layer (wall) of a fruit (PO:0009001), and develops from a plant ovary (PO:0009072) or a carpel (PO:0009030) wall. May be fleshy in fruits such as grape. OBO_SF_PO:3581197 PO:0009084 fruit peel fruit rind pericarpo (Spanish) plant_anatomy portion of pericarp tissue 果皮 (Japanese) NIG:Yukiko_Yamazaki 果皮 (Japanese) A portion of plant tissue (PO:0009007) that is the outer layer (wall) of a fruit (PO:0009001), and develops from a plant ovary (PO:0009072) or a carpel (PO:0009030) wall. APweb:Glossary GR:Pankaj_Jaiswal TAIR:Leonore_Reiser POC:Maria_Alejandra_Gandolfo pericarpo (Spanish) exocarp A portion of plant tissue (PO:0009007) that is the outer layer of a pericarp (PO:0009084). OBO_SF_PO:3581197 PO:0006046 PO:0006217 PO:0009085 ectocarp epicarp exocarpo (Spanish) flavedo fruit epidermis outer epidermis of pericarp pericarp epidermis plant_anatomy portion of exocarp tissue 外果皮 (Japanese) NIG:Yukiko_Yamazaki 外果皮 (Japanese) A portion of plant tissue (PO:0009007) that is the outer layer of a pericarp (PO:0009084). GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo exocarpo (Spanish) endocarp A portion of plant tissue (PO:0009007) that is the innermost differentiated layer of a pericarp (PO:0009084). OBO_SF_PO:3581197 PO:0006047 PO:0009086 citrus flesh citrus pulp endocarpo (Spanish) inner epidermis of pericarp plant_anatomy portion of endocarp tissue 内果皮 (Japanese) A portion of plant tissue (PO:0009007) that is the innermost differentiated layer of a pericarp (PO:0009084). GR:Pankaj_Jaiswal POC:Maria_Alejandra_Gandolfo endocarpo (Spanish) NIG:Yukiko_Yamazaki 内果皮 (Japanese) mesocarp A portion of plant tissue (PO:0009007) that is the middle layer of a pericarp (PO:0009084). OBO_SF_PO:3581197 PO:0009087 albedo mesocarpo (Spanish) plant_anatomy portion of mesocarp tissue 中果皮 (Japanese) POC:Maria_Alejandra_Gandolfo mesocarpo (Spanish) A portion of plant tissue (PO:0009007) that is the middle layer of a pericarp (PO:0009084). GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 中果皮 (Japanese) seed coat A portion of plant tissue that is the covering of a seed derived from ovular - mainly integumentary - tissue. OBO_SF2_PO:149 PO:0009088 Used only when not specified more precisely; see testa, tegmen. cubierta de la semilla (Spanish) plant_anatomy portion of seed coat tissue 種子種皮 (Japanese) NIG:Yukiko_Yamazaki 種子種皮 (Japanese) POC:Maria_Alejandra_Gandolfo cubierta de la semilla (Spanish) A portion of plant tissue that is the covering of a seed derived from ovular - mainly integumentary - tissue. APweb:Glossary GR:Pankaj_Jaiswal TAIR:Leonore_Reiser endosperm A maximal portion of nutritive plant tissue in a seed. In angiosperms endosperm is usually triploid and formed after fertilization by the fusion of one gamete with the polar nucleus; sometimes diploid or polyploid. PO:0009089 albumen endosperma (Spanish) plant_anatomy 内胚乳、胚乳 (Japanese) POC:Maria_Alejandra_Gandolfo endosperma (Spanish) FNA:1ecc1a22-0b08-4979-ae5e-2de10f4dc4ba albumen NIG:Yukiko_Yamazaki 内胚乳、胚乳 (Japanese) A maximal portion of nutritive plant tissue in a seed. APweb:Glossary GR:Pankaj_Jaiswal aril An arilloid that is an outgrowth of a seed from a seed funicle. OBO_SF_PO:3132538 PO:0009090 Usually envelopes most of the seed and is fleshy. If the ovule is pressed against the funicle to form a raphe, it may appear that the aril is growing from the raphe. arilo (Spanish) plant_anatomy 仮種皮 (Japanese) An arilloid that is an outgrowth of a seed from a seed funicle. ISBN:9780881928501 POC:Maria_Alejandra_Gandolfo arilo (Spanish) NIG:Yukiko_Yamazaki 仮種皮 (Japanese) mature dispersal unit ? (Japanese) OBSOLETE. provisional term PO:0009091 plant_anatomy true unidad de dispersi&#243n madura (Spanish) OBSOLETE. provisional term Poc:curators POC:Maria_Alejandra_Gandolfo unidad de dispersi&#243n madura (Spanish) ? (Japanese) NIG:Yukiko_Yamazaki involucre A collective phyllome structure composed of two or more involucral bracts at the base of a cluster of flowers, as found in Asteraceae or Compositae. OBO_SF_PO:2971891 OBO_SF_PO:2997165 PO:0009100 The burs or bristles in Cenchrus and Pennisetum are not involucres because the fused structures are branches and not bracts. involucro (Spanish) plant_anatomy 総苞 (Japanese) POC:Maria_Alejandra_Gandolfo involucro (Spanish) NIG:Yukiko_Yamazaki 総苞 (Japanese) A collective phyllome structure composed of two or more involucral bracts at the base of a cluster of flowers, as found in Asteraceae or Compositae. POC:curators long lateral tassel branch PO:0009101 The long branch that arise from the central spike of tassel in maize. plant_anatomy ramificaci&#243n lateral larga del penacho (borla) (Spanish) second order tassel branch 雄穂の長側枝 (Japanese) NIG:Yukiko_Yamazaki 雄穂の長側枝 (Japanese) POC:Maria_Alejandra_Gandolfo ramificaci&#243n lateral larga del penacho (borla) (Spanish) GR:Pankaj_Jaiswal MaizeGDB:lv The long branch that arise from the central spike of tassel in maize. short tassel branch PO:0009102 The very short branch that may arise from either or both the long lateral branch and the central spike of tassel in maize. plant_anatomy ramificaci&#243n corta del penacho (borla) (Spanish) third order tassel branch 雄穂短枝 (Japanese) POC:Maria_Alejandra_Gandolfo ramificaci&#243n corta del penacho (borla) (Spanish) NIG:Yukiko_Yamazaki 雄穂短枝 (Japanese) GR:Pankaj_Jaiswal MaizeGDB:lv The very short branch that may arise from either or both the long lateral branch and the central spike of tassel in maize. short tassel branch meristem PO:0009103 The meristem present on either or both the long lateral branch and central spike of a maize tassel that gives rise to short tassel branch. meristema de la ramificaci&#243n corta del penacho (borla) (Spanish) plant_anatomy short branch meristem third order tassel branch meristem 雄穂短枝分裂組織 (Japanese) NIG:Yukiko_Yamazaki 雄穂短枝分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la ramificaci&#243n corta del penacho (borla) (Spanish) GR:Pankaj_Jaiswal MaizeGDB:lv The meristem present on either or both the long lateral branch and central spike of a maize tassel that gives rise to short tassel branch. long lateral tassel branch meristem PO:0009104 The meristem that gives rise to the long lateral branch in the maize tassel. long lateral branch meristem meristema de la ramificaci&#243n larga del penacho (borla) (Spanish) plant_anatomy second order tassel branch meristem 雄穂の長側枝の分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la ramificaci&#243n larga del penacho (borla) (Spanish) MaizeGDB:lv The meristem that gives rise to the long lateral branch in the maize tassel. NIG:Yukiko_Yamazaki 雄穂の長側枝の分裂組織 (Japanese) inflorescence branch meristem An inflorescence meristem (PO:0009108) that gives rise to an inflorescence branch (PO:0009081). OBO_SF2_PO:437 PO:0009105 meristema lateral de la inflorescencia (Spanish) plant_anatomy 花序側部（側方）分裂組織 (Japanese) An inflorescence meristem (PO:0009108) that gives rise to an inflorescence branch (PO:0009081). MaizeGDB:lv POC:curators POC:Maria_Alejandra_Gandolfo meristema lateral de la inflorescencia (Spanish) NIG:Yukiko_Yamazaki 花序側部（側方）分裂組織 (Japanese) tassel meristem Meristem that gives rise to the apical and lateral structures of the tassel inflorescence in maize. PO:0009106 meristema del penacho (borla) (Spanish) plant_anatomy 雄穂分裂組織 (Japanese) GR:Pankaj_Jaiswal Meristem that gives rise to the apical and lateral structures of the tassel inflorescence in maize. NIG:Yukiko_Yamazaki 雄穂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema del penacho (borla) (Spanish) tassel inflorescence branch meristem An inflorescence branch meristem (PO:0009105) that gives rise to the long lateral tassel branch (PO:0009101), short tassel branch (PO:0009102), and tassel spikelets (PO:0006309) in a tassel inflorescence (PO:0020126). OBO_SF2_PO:437 PO:0009107 meristema lateral del penacho (borla) (Spanish) plant_anatomy 雄穂側分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema lateral del penacho (borla) (Spanish) An inflorescence branch meristem (PO:0009105) that gives rise to the long lateral tassel branch (PO:0009101), short tassel branch (PO:0009102), and tassel spikelets (PO:0006309) in a tassel inflorescence (PO:0020126). MaizeGDB:lv POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄穂側分裂組織 (Japanese) inflorescence apical meristem A reproductive shoot apical meristem that gives rise to the apical growth of the inflorescence. It develops from the shoot apical meristem (SAM) after it undergoes transition from vegetative to reproductive phase. PO:0009108 meristema apical de la inflorescencia (Spanish) plant_anatomy 花序頂端分裂組織 (Japanese) NIG:Yukiko_Yamazaki 花序頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical de la inflorescencia (Spanish) A reproductive shoot apical meristem that gives rise to the apical growth of the inflorescence. It develops from the shoot apical meristem (SAM) after it undergoes transition from vegetative to reproductive phase. GR:Pankaj_Jaiswal MaizeGDB:lv ear meristem PO:0009109 The meristem which gives rise to the female inflorescence or ear in maize. meristema de la espiga (Spanish) plant_anatomy 雌穂分裂組織 (Japanese) NIG:Yukiko_Yamazaki 雌穂分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la espiga (Spanish) MaizeGDB:lv The meristem which gives rise to the female inflorescence or ear in maize. ear inflorescence branch meristem An inflorescence branch meristem (PO:0009105) that gives rise to a branch of an ear inflorescence (PO:0020136). OBOS_SF_PO:3481640 PO:0009110 meristema de la espiga lateral (Spanish) plant_anatomy 雌穂側分裂組織 (Japanese) NIG:Yukiko_Yamazaki 雌穂側分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema de la espiga lateral (Spanish) An inflorescence branch meristem (PO:0009105) that gives rise to a branch of an ear inflorescence (PO:0020136). GR:Pankaj_Jaiswal POC:Ramona_Walls petiole pulvinus PO:0009111 Pulvinus of the petiole. plant_anatomy pulv&#237nulo del pec&#237olo (Spanish) 葉柄葉枕 (Japanese) POC:Maria_Alejandra_Gandolfo pulv&#237nulo del pec&#237olo (Spanish) NIG:Yukiko_Yamazaki 葉柄葉枕 (Japanese) GR:Chih-Wei_Tung Pulvinus of the petiole. plant embryo axis A plant axis (PO:0025004) that is the axial part of a plant embryo (PO:0009009). Has as parts a hypocotyl, a root meristem and a radicle, if any of these are present. OBO_SF2_PO:339 PO:0019018 eje del embri&#243n (Spanish) embryo axis hypocotyl-root axis plant_anatomy zygotic plant embryo axis 植物胚軸 (Japanese) A plant axis (PO:0025004) that is the axial part of a plant embryo (PO:0009009). ISBN:0471245208 POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo eje del embri&#243n (Spanish) NIG:Yukiko_Yamazaki 植物胚軸 (Japanese) arilloid A cardinal part of multi-tissue plant structure (PO:0025498) that is a fleshy outgrowth of a seed (PO:0009010). OBO_SF_PO:3132539 Often conspicuous and found on seeds with a hard testa that are dispersed by animals. There is some variation in how different sources define the subtypes of arilloids. PO:0019022 arilli arillode arillus arilodio (Spanish) plant_anatomy 種皮附属物,　アリロイド (Japanese) FNA:a8b68c3e-3987-4e3b-b776-d180b8d99767 arillus A cardinal part of multi-tissue plant structure (PO:0025498) that is a fleshy outgrowth of a seed (PO:0009010). ISBN:9780881928501 FNA:2343b950-6cbd-4879-b15d-db6804ace6a0 arillode NIG:Yukiko_Yamazaki 種皮附属物,　アリロイド (Japanese) POC:Maria_Alejandra_Gandolfo arilodio (Spanish) FNA:a00de34e-9450-4e2a-bbed-9d2cd90ed843 arilli strophiole An arilloid that is an outgrowth of a seed on a raphe. PO:0019023 estrofiolo (Spanish) plant_anatomy ストロフィオール (Japanese) NIG:Yukiko_Yamazaki ストロフィオール (Japanese) POC:Maria_Alejandra_Gandolfo estrofiolo (Spanish) An arilloid that is an outgrowth of a seed on a raphe. ISBN:9780881928501 seed operculum A plug-like structure formed in the micropylar region of the seed coat. PO:0019024 op&#233rculo de la semilla (Spanish) plant_anatomy portion of seed operculum tissue seed lid seed opercula 種子蘚蓋 (Japanese) POC:Maria_Alejandra_Gandolfo op&#233rculo de la semilla (Spanish) FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15 seed lid FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817 seed opercula A plug-like structure formed in the micropylar region of the seed coat. ISBN:0080280293 NIG:Yukiko_Yamazaki 種子蘚蓋 (Japanese) tracheid bar A portion of xylem (PO:0005352) tissue that is a distinct ring-like structure composed of tracheids (PO:0000301), that is part of a seed (PO:0009010) and surrounds the hilum (PO:0020063) and forms a groove in the surface of the pericarp (PO:0009084) immediately adjacent to the hilum. Found some taxa, such as Phaseolus. OBO_SF2_PO:434 PO:0019026 barra de la traqueida (Spanish) plant_anatomy 仮導管の筋、縞 (Japanese) POC:Maria_Alejandra_Gandolfo barra de la traqueida (Spanish) A portion of xylem (PO:0005352) tissue that is a distinct ring-like structure composed of tracheids (PO:0000301), that is part of a seed (PO:0009010) and surrounds the hilum (PO:0020063) and forms a groove in the surface of the pericarp (PO:0009084) immediately adjacent to the hilum. ISBN:0080280293 NIG:Yukiko_Yamazaki 仮導管の筋、縞 (Japanese) ovary placenta A portion of placenta tissue that is part of an ovary and to which ovules are attached. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006467 PO:0006490 PO:0020001 Poaceae ovary placenta Zea ovary placenta placenta de ovario (Spanish) plant_anatomy 子房胎座 (Japanese) NIG:Yukiko_Yamazaki 子房胎座 (Japanese) A portion of placenta tissue that is part of an ovary and to which ovules are attached. APweb:Glossary POC:Maria_Alejandra_Gandolfo placenta de ovario (Spanish) anther wall endothecium An microsporangium endothecium (PO:0025309) that part of an anther wall (PO:0000002). May have secondary thickening of walls of cells that are involved in anther dehiscence. There can be more than one layer in an anther endothecium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3298006 PO:0006446 PO:0006481 PO:0020002 Poaceae endothecium Zea endothecium anther sac hypodermis endotecio de la pared the la antera (Spanish) plant_anatomy pollen sac endothecium 葯壁内皮 (Japanese) NIG:Yukiko_Yamazaki 葯壁内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endotecio de la pared the la antera (Spanish) An microsporangium endothecium (PO:0025309) that part of an anther wall (PO:0000002). ISBN:9780003686647 plant ovule &#243vulo vegetal (Spanish) A plant organ (PO:0009008) that has as parts a nucellus (PO:0020020) in which a female gametophyte (PO:0025279) is located, one or two integuments (PO:0020021), and a funicle (PO:0020006). A seed (PO:0009010) develops from a plant ovule. In angiosperms, a plant ovule is part of a plant ovary (PO:0009072). In conifers, a plant ovule is part of an ovuliferous scale (add term). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). OBO_SF2_PO:464 OBO_SF2_PO:70 PO:0006457 PO:0006491 PO:0020003 Poaceae ovule Zea ovule plant_anatomy 胚珠 (Japanese) &#243vulo vegetal (Spanish) POC:Maria_Alejandra_Gandolfo NIG:Yukiko_Yamazaki 胚珠 (Japanese) A plant organ (PO:0009008) that has as parts a nucellus (PO:0020020) in which a female gametophyte (PO:0025279) is located, one or two integuments (PO:0020021), and a funicle (PO:0020006). POC:curators anther wall exothecium An microsporangium exothecium that is part of an anther wall. OBO_SF_PO:3297999 Often with thickened cell walls. Involved in anther dehiscence. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). PO:0006059 PO:0006447 PO:0006482 PO:0020004 Poaceae exothecium Zea exothecium anther epidermis anther sac epidermis exotecio de la pared de la antera (Spanish) plant_anatomy pollen sac exothecium 葯壁外皮 (Japanese) POC:Maria_Alejandra_Gandolfo exotecio de la pared de la antera (Spanish) NIG:Yukiko_Yamazaki 葯壁外皮 (Japanese) An microsporangium exothecium that is part of an anther wall. ISBN:0471244554 ISBN:9780003686647 placentoid A portion of parenchyma tissue that is part of a connective and projects into a pollen sac. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3132542 PO:0006448 PO:0006483 PO:0020005 Poaceae placentoid Zea placentoid plancentoide (Spanish) plant_anatomy 胎座様 (Japanese) NIG:Yukiko_Yamazaki 胎座様 (Japanese) A portion of parenchyma tissue that is part of a connective and projects into a pollen sac. ISBN:9780470752685 POC:Maria_Alejandra_Gandolfo plancentoide (Spanish) funicle A stalk (PO:0025066) that attaches a plant ovule (PO:0020003) to a placenta (PO:0025078). If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006466 PO:0006489 PO:0020006 Poaceae funicle Zea funicle fun&#237culo (Spanish) funiculi funiculus plant_anatomy 珠柄 (Japanese) FNA:a5184efd-42a0-4372-aabf-8ae590f8a7e0 funiculi POC:Maria_Alejandra_Gandolfo fun&#237culo (Spanish) NIG:Yukiko_Yamazaki 珠柄 (Japanese) A stalk (PO:0025066) that attaches a plant ovule (PO:0020003) to a placenta (PO:0025078). APweb:Glossary GR:Pankaj_Jaiswal exine OBSOLETE. The outer layer of the pollen grain wall, highly resistant to strong acids and bases, and composed primarily of sporopollenin. PO:0020008 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043668. exina (Spanish) plant_anatomy true 外皮、外壁、エキシン、外膜 (Japanese) POC:Maria_Alejandra_Gandolfo exina (Spanish) NIG:Yukiko_Yamazaki 外皮、外壁、エキシン、外膜 (Japanese) APweb:Glossary OBSOLETE. The outer layer of the pollen grain wall, highly resistant to strong acids and bases, and composed primarily of sporopollenin. ectexine OBSOLETE. The outer part of the exine, which stains positively with basic fuchsin in optical microscopy and has higher electron density in conventionally prepared TEM sections. PO:0020009 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043669. ectexina (Spanish) plant_anatomy true エクテキシン（ektexine?) (Japanese) NIG:Yukiko_Yamazaki エクテキシン（ektexine?) (Japanese) POC:Maria_Alejandra_Gandolfo ectexina (Spanish) APweb:Glossary OBSOLETE. The outer part of the exine, which stains positively with basic fuchsin in optical microscopy and has higher electron density in conventionally prepared TEM sections. endexine OBSOLETE. The inner part of the exine, which stains. PO:0020010 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043671. endexina (Spanish) plant_anatomy true エンデキシン、内層 (Japanese) NIG:Yukiko_Yamazaki エンデキシン、内層 (Japanese) APweb:Glossary OBSOLETE. The inner part of the exine, which stains. POC:Maria_Alejandra_Gandolfo endexina (Spanish) nexine OBSOLETE. The inner, non-sculptured part of the exine which lies below the sexine. PO:0020011 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043672. nexina (Spanish) plant_anatomy true ネキシン (Japanese) POC:Maria_Alejandra_Gandolfo nexina (Spanish) NIG:Yukiko_Yamazaki ネキシン (Japanese) APweb:Glossary OBSOLETE. The inner, non-sculptured part of the exine which lies below the sexine. sexine OBSOLETE. The outer, sculptured layer of the exine, which lies above the nexine. PO:0020012 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043673. plant_anatomy sexina (Spanish) true セキシン、有刻層 (Japanese) POC:Maria_Alejandra_Gandolfo sexina (Spanish) NIG:Yukiko_Yamazaki セキシン、有刻層 (Japanese) APweb:Glossary OBSOLETE. The outer, sculptured layer of the exine, which lies above the nexine. tectum OBSOLETE. The layer of sexine, which forms a roof over the columellae, granules or other infratectal elements. PO:0020013 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043676, plant_anatomy sexine 2 tectum (Spanish) true テクタム、外表層 (Japanese) NIG:Yukiko_Yamazaki テクタム、外表層 (Japanese) POC:Maria_Alejandra_Gandolfo tectum (Spanish) APweb:Glossary OBSOLETE. The layer of sexine, which forms a roof over the columellae, granules or other infratectal elements. columella OBSOLETE. A rod-like element of the sexine/ectexine, either supporting the tectum or a caput. PO:0020014 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043674. columela (Spanish) plant_anatomy sexine 1 true 軸柱、柱軸 (Japanese) APweb:Glossary OBSOLETE. A rod-like element of the sexine/ectexine, either supporting the tectum or a caput. POC:Maria_Alejandra_Gandolfo columela (Spanish) NIG:Yukiko_Yamazaki 軸柱、柱軸 (Japanese) sculpture elements OBSOLETE. Third layer of sexine. PO:0020015 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043675. elementos de la escultura (Spanish) plant_anatomy sexine 3 true 柱状体 (Japanese) POC:Maria_Alejandra_Gandolfo elementos de la escultura (Spanish) APweb:Glossary OBSOLETE. Third layer of sexine. NIG:Yukiko_Yamazaki 柱状体 (Japanese) foot layer OBSOLETE. The inner layer of the ectexine. PO:0020016 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043670. capa basal del grano de polen (Spanish) nexine 1 plant_anatomy true 底部層 (Japanese) NIG:Yukiko_Yamazaki 底部層 (Japanese) APweb:Glossary OBSOLETE. The inner layer of the ectexine. POC:Maria_Alejandra_Gandolfo capa basal del grano de polen (Spanish) intine OBSOLETE. The innermost of the major layers of the pollen grain wall, underlies the exine and borders the cytoplasm, not acetolysis resistant and is therefore absent in conventionally prepared palynological material. PO:0020017 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043678. intina (Spanish) plant_anatomy true 内膜、内壁 (Japanese) POC:Maria_Alejandra_Gandolfo intina (Spanish) NIG:Yukiko_Yamazaki 内膜、内壁 (Japanese) APweb:Glossary OBSOLETE. The innermost of the major layers of the pollen grain wall, underlies the exine and borders the cytoplasm, not acetolysis resistant and is therefore absent in conventionally prepared palynological material. germination pore OBSOLETE. Area through which the pollen imports the nutrition during its development, at the time of pollen germination, the pollen tube emerges through it. PO:0020018 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043677. plant_anatomy pollen pore poro de germinaci&#243n (Spanish) true 発芽孔 (Japanese) GR:Pankaj_Jaiswal OBSOLETE. Area through which the pollen imports the nutrition during its development, at the time of pollen germination, the pollen tube emerges through it. NIG:Yukiko_Yamazaki 発芽孔 (Japanese) POC:Maria_Alejandra_Gandolfo poro de germinaci&#243n (Spanish) megaspore If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006464 PO:0006494 PO:0020019 Poaceae megaspore The larger, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the female gametophyte (embryo sac). Zea megaspore macrospore megaspora (Spanish) plant_anatomy 大胞子 (Japanese) FNA:6e5937eb-f512-4bd3-9865-06606218863f macrospore NIG:Yukiko_Yamazaki 大胞子 (Japanese) APweb:Glossary The larger, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the female gametophyte (embryo sac). POC:Maria_Alejandra_Gandolfo megaspora (Spanish) nucellus A megasporangium (PO:0025201) in a seed plant, composed of fleshy subepidermal tissue that is part of a plant ovule (PO:0020003) and surrounds a megasporocyte (PO:0000431). In seed plants, the megaspores and megagametophyte are retained within the nucellus. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). OBO_SF2_PO:253 OBO_SF2_PO:49 PO:0006462 PO:0006492 PO:0020020 Poaceae nucellus Zea nucellus megasporangium nucelli nucelo (Spanish) plant_anatomy 珠心 (Japanese) A megasporangium (PO:0025201) in a seed plant, composed of fleshy subepidermal tissue that is part of a plant ovule (PO:0020003) and surrounds a megasporocyte (PO:0000431). POC:curators NIG:Yukiko_Yamazaki 珠心 (Japanese) POC:Maria_Alejandra_Gandolfo nucelo (Spanish) FNA:6ba590f7-80b0-4cf1-a378-a8e1286b7d18 nucelli integument A portion of plant tissue (PO:0009007) that usually covers a plant ovule (PO:0020003), enveloping a nucellus (PO:0020020) and forming a micropyle (PO:0020025) at the apex. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006465 PO:0006507 PO:0020021 Poaceae integument Zea integument integumento (Spanish) plant_anatomy portion of integument tissue 珠皮 (Japanese) NIG:Yukiko_Yamazaki 珠皮 (Japanese) A portion of plant tissue (PO:0009007) that usually covers a plant ovule (PO:0020003), enveloping a nucellus (PO:0020020) and forming a micropyle (PO:0020025) at the apex. APweb:Glossary POC:Maria_Alejandra_Gandolfo integumento (Spanish) inner integument If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006460 PO:0020022 Poaceae inner integument The innermost of the two layers of tissue that usually cover the ovule, contiguous to the nucellus and usually contributing to the formation of the micropyle at the apex. integumento interno (Spanish) plant_anatomy 内珠皮 (Japanese) NIG:Yukiko_Yamazaki 内珠皮 (Japanese) APweb:Glossary The innermost of the two layers of tissue that usually cover the ovule, contiguous to the nucellus and usually contributing to the formation of the micropyle at the apex. POC:Maria_Alejandra_Gandolfo integumento interno (Spanish) outer integument If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). One of the two layers of tissue that usually cover the ovule, contiguous to the inner integument and usually involved in forming the micropyle at the apex. PO:0006459 PO:0020023 Poaceae outer integument integumento externo (Spanish) plant_anatomy 外珠皮 (Japanese) POC:Maria_Alejandra_Gandolfo integumento externo (Spanish) NIG:Yukiko_Yamazaki 外珠皮 (Japanese) APweb:Glossary One of the two layers of tissue that usually cover the ovule, contiguous to the inner integument and usually involved in forming the micropyle at the apex. endothelium A portion of plant tissue composed of cells of the inner epidermis of the inner (or only) integument of the ovule that are radially elongated and metabolically very active. PO:0020024 endotelio (Spanish) plant_anatomy portion of endothelium 内皮（？） endothecium? (Japanese) NIG:Yukiko_Yamazaki 内皮（？） endothecium? (Japanese) A portion of plant tissue composed of cells of the inner epidermis of the inner (or only) integument of the ovule that are radially elongated and metabolically very active. APweb:Glossary POC:Maria_Alejandra_Gandolfo endotelio (Spanish) micropyle A plant anatomical space that is enclosed by and forms an opening in an integument at the apex of an ovule. PO:0006461 PO:0020025 Poaceae micropyle The micropyle originates as an opening in the integuments of an ovule through which the pollen tube usually enters the embryo sac. In a mature seed the micropyle may remain visible as an occluded pore or may be obliterated. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). micr&#243pila (Spanish) ovular micropyle plant_anatomy 孔 (Japanese) NIG:Yukiko_Yamazaki 孔 (Japanese) POC:Maria_Alejandra_Gandolfo micr&#243pila (Spanish) A plant anatomical space that is enclosed by and forms an opening in an integument at the apex of an ovule. POC:curators chalaza A portion of plant tissue (PO:0009007) that is the region in a plant ovule (PO:0020003) where the integuments (PO:0020021) and the nucellus (PO:0020020) join with the funicule (PO:0020006). PO:0006458 PO:0006506 PO:0020026 Poaceae chalaza The chalaza is recognized as the region which initiates the two integuments at its flank. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). Zea chalaza calaza (Spanish) chalazae chalazas ovular chlaza plant_anatomy portion of chalaza tissue カラザ（合点）=珠心と珠皮が珠柄につながるところ、珠孔の反対側 (Japanese) POC:Maria_Alejandra_Gandolfo calaza (Spanish) FNA:cfff25ca-2b7f-46fa-970e-2a7fcdab1dbf chalazae A portion of plant tissue (PO:0009007) that is the region in a plant ovule (PO:0020003) where the integuments (PO:0020021) and the nucellus (PO:0020020) join with the funicule (PO:0020006). ISBN:047124529 FNA:42ee5390-43e4-4615-a56e-99b678d17d7d chalazas NIG:Yukiko_Yamazaki カラザ（合点）=珠心と珠皮が珠柄につながるところ、珠孔の反対側 (Japanese) raphe A cardinal organ part (PO:0025001) that is a ridge on a plant ovule (PO:0020003) where a funicle (PO:0020006) is or was fused to the ovule. If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). OBO_SF2_PO:70 OBO_SF_PO:2972097 PO:0020027 plant_anatomy rafe (Spanish) 背線、縫線 (Japanese) NIG:Yukiko_Yamazaki 背線、縫線 (Japanese) POC:Maria_Alejandra_Gandolfo rafe (Spanish) A cardinal organ part (PO:0025001) that is a ridge on a plant ovule (PO:0020003) where a funicle (PO:0020006) is or was fused to the ovule. ISBN:047124529 POC:curators antiraphe A cardinal organ part (PO:0025001) that is the part of a plant ovule (PO:0020003) on the opposite side from a raphe (PO:0020027). If you are annotating to this structure for an angiosperm, please add an additional annotation to plant ovary ovule (PO:0025490). If you are annotating to this structure for an gymnosperm, please add an additional annotation to ovuliferous scale ovule (PO:0025491). OBO_SF2_PO:70 OBO_SF2_PO:75 PO:0020028 anterafe (Spanish) plant_anatomy 胚珠の縫線と反対側にある組織 (Japanese) POC:Maria_Alejandra_Gandolfo anterafe (Spanish) NIG:Yukiko_Yamazaki 胚珠の縫線と反対側にある組織 (Japanese) A cardinal organ part (PO:0025001) that is the part of a plant ovule (PO:0020003) on the opposite side from a raphe (PO:0020027). POC:curators obturator An outgrowth of the funicle, that forms a bridge between the micropyle and other tissues. Most commonly arising from the funicle, also developing from placenta, integument, etc. PO:0020029 obturador (Spanish) plant_anatomy portion of obturator tissue 閉塞組織 (Japanese) NIG:Yukiko_Yamazaki 閉塞組織 (Japanese) POC:Maria_Alejandra_Gandolfo obturador (Spanish) APweb:Glossary An outgrowth of the funicle, that forms a bridge between the micropyle and other tissues. cotyledon A vascular leaf (PO:0009025) formed at the first shoot node (PO:0005004) of a plant embryo (PO:0009009) or a seedling (PO:0000003). OBO_SF2_PO:457 PO:0020030 cotiled&#243n (Spanish) plant_anatomy seed leaf 子葉 (Japanese) A vascular leaf (PO:0009025) formed at the first shoot node (PO:0005004) of a plant embryo (PO:0009009) or a seedling (PO:0000003). GR:Pankaj_Jaiswal ISBN:9780879015329 POC:curators POC:Maria_Alejandra_Gandolfo cotiled&#243n (Spanish) FNA:2e1fc560-4493-47fe-b363-500a1189b27d seed leaf NIG:Yukiko_Yamazaki 子葉 (Japanese) radicle An embryo root (PO:0000045) that is the basal continuation of a hypocotyl (PO:0020100) in a plant embryo (PO:0009009) or a seedling (PO:0000003). May develop into the primary root (PO:0020127) and eventually the root system (PO:0025025) of an adult plant. Sometimes abortive. OBO_SF2_PO:344 PO:0020031 plant_anatomy rad&#237cula (Spanish) 幼根 (Japanese) POC:Maria_Alejandra_Gandolfo rad&#237cula (Spanish) NIG:Yukiko_Yamazaki 幼根 (Japanese) An embryo root (PO:0000045) that is the basal continuation of a hypocotyl (PO:0020100) in a plant embryo (PO:0009009) or a seedling (PO:0000003). ISBN:0471245208 plumule OBO_SF_PO:3293758 Occurs in several embryo types. PO:0020032 The shoot apex (PO:0000037) of the plant embryo (PO:0009009), above the cotyledonary node (PO:0025321). embryonic shoot pl&#250mula (Spanish) plant_anatomy 幼芽 (Japanese) POC:curators The shoot apex (PO:0000037) of the plant embryo (PO:0009009), above the cotyledonary node (PO:0025321). POC:Maria_Alejandra_Gandolfo pl&#250mula (Spanish) NIG:Yukiko_Yamazaki 幼芽 (Japanese) coleoptile A sheath-like plant organ (PO:0009008) that surrounds the plumule (PO:0020032) of a plant embryo (PO:0009009) or the emerging shoot apex (PO:0000037) of a seedling. OBO_SF2_PO:294 PO:0020033 The coleoptile is an outgrowth or part of the scutellum (PO:0020110) (which is a modified, haustorial cotyledon (PO:0020030)). Develops separate from the shoot apical meristem (PO:0020148). Found in Poaceae and other monocotyledons such as Zingiberaceae. Protects the emerging shoot system (PO:0009006) as it grows through the soil. cole&#243ptile (Spanish) plant_anatomy 子葉鞘、鞘葉 (Japanese) A sheath-like plant organ (PO:0009008) that surrounds the plumule (PO:0020032) of a plant embryo (PO:0009009) or the emerging shoot apex (PO:0000037) of a seedling. ISBN:0471244554 ISBN:9781842464229 NIG:Yukiko_Yamazaki 子葉鞘、鞘葉 (Japanese) POC:Maria_Alejandra_Gandolfo cole&#243ptile (Spanish) coleorhiza A sheath-like plant organ (PO:0009008) that surrounds the radicle (PO:0020031) of a plant embryo (PO:0009009) or the emerging root (PO:0009005) of a seedling (PO:0000003). Found in Poaceae and some other monocots as well as some gymnosperms. Protects the emerging radicle in a plant embryo or seedling. The parenchyma cells of both the coleorhiza and epiblast may function in storage. OBO_SF_PO:3293771 PO:0020034 coleorriza (Spanish) plant_anatomy 根鞘 (Japanese) NIG:Yukiko_Yamazaki 根鞘 (Japanese) POC:Maria_Alejandra_Gandolfo coleorriza (Spanish) A sheath-like plant organ (PO:0009008) that surrounds the radicle (PO:0020031) of a plant embryo (PO:0009009) or the emerging root (PO:0009005) of a seedling (PO:0000003). ISBN:0471244554 PMID:19386806 PO_REF:00003 epicotyl OBO_SF_PO:3293774 PO:0020035 The first stem internode (PO:0020142) above the cotyledonary node (PO:0025321) of a plant embryo (PO:0009009) or a seedling (PO:0000003). epic&#243tile (Spanish) plant_anatomy 上胚軸 (Japanese) ISBN:0471244554 The first stem internode (PO:0020142) above the cotyledonary node (PO:0025321) of a plant embryo (PO:0009009) or a seedling (PO:0000003). POC:Maria_Alejandra_Gandolfo epic&#243tile (Spanish) NIG:Yukiko_Yamazaki 上胚軸 (Japanese) epiblast A portion of plant tissue that is a flap-like projection of the coleorhiza, inserted opposite the scutellum. OBO_SF_PO:3140942 PO:0020036 The parenchyma cells of both the coleorhiza and epiblast may function in storage. Some researchers consider the epiblast and coleorhiza independent structures that differentiate from the same proembryonic tissue. epiblasto (Spanish) plant_anatomy 外胚葉 (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (Spanish) A portion of plant tissue that is a flap-like projection of the coleorhiza, inserted opposite the scutellum. ISBN:0471244554 NIG:Yukiko_Yamazaki 外胚葉 (Japanese) mesocotyl A stem internode (PO:0020142) that is the part of a plant embryo axis (PO:0019018) or a seedling stem (PO:0009047) above the scutellum (PO:0020110) and below the coleoptile (PO:0020033). OBO_SF2_PO:343 Occurs in grasses. In grasses, the hypocotyl and cotyledon may not be visible and may be represented by the scutellar node and scutellum, making the mesocotyl similar to the epicotyl in other taxa. Elongation of the mesocotyl during seedling growth pushes the coleoptile above the soil surface. PO:0020037 mesoc&#243tile (Spanish) plant_anatomy 中胚軸 (Japanese) POC:Maria_Alejandra_Gandolfo mesoc&#243tile (Spanish) A stem internode (PO:0020142) that is the part of a plant embryo axis (PO:0019018) or a seedling stem (PO:0009047) above the scutellum (PO:0020110) and below the coleoptile (PO:0020033). ISBN:0471244554 POC:cooperl NIG:Yukiko_Yamazaki 中胚軸 (Japanese) petiole A stalk of a leaf. PO:0020038 pec&#237olo (Spanish) plant_anatomy 葉柄 (Japanese) A stalk of a leaf. APweb:Glossary GR:Pankaj_Jaiswal NIG:Yukiko_Yamazaki 葉柄 (Japanese) POC:Maria_Alejandra_Gandolfo pec&#237olo (Spanish) leaf lamina A leaf lamina is usually dorsiventrally flattened, but may be flattened in a median plant (perpendicular to the axis) in the case of phyllodes (PO:0025335) or other ensiform leaves (PO:0025333). This term should not be used for leaves that are not laminar (flat), like round leaves in Allium or needle-like leaves in Pinus or some Proteaceae. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. A phyllome lamina (PO:0025396) that is the part of a leaf (PO:0025034) exclusive of the petiole (PO:0020038) or leaf sheath (PO:0020104), if either is present. OBO_SF2_PO:428 OBO_SF2_PO:70 PO:0020039 l&#225mina de la hoja (Spanish) leaf blade plant_anatomy 葉身（葉片） (Japanese) POC:Maria_Alejandra_Gandolfo l&#225mina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉身（葉片） (Japanese) A phyllome lamina (PO:0025396) that is the part of a leaf (PO:0025034) exclusive of the petiole (PO:0020038) or leaf sheath (PO:0020104), if either is present. POC:curators leaf base A phyllome base (PO:0025140) that is part of a leaf (PO:0025034). If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF2_PO:282 OBO_SF2_PO:70 PO:0020040 base de la hoja (Spanish) leaf sheath base phyllid base plant_anatomy 葉脚、葉底、葉身基部 (Japanese) POC:Maria_Alejandra_Gandolfo base de la hoja (Spanish) A phyllome base (PO:0025140) that is part of a leaf (PO:0025034). POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉脚、葉底、葉身基部 (Japanese) stipule A cardinal organ part that is an appendage at the base of a vascular leaf. OBO_SF_PO:3115551 PO:0020041 Usually one of a pair of appendages. May take the form of a spine (PO:0025174) or may be bristled or brush-like. Stipules may occur on the opposite side of the shoot axis from the leaf they are associated with, but they are still thought to arise from part of the leaf. est&#237pula (Spanish) plant_anatomy 托葉 (Japanese) POC:Maria_Alejandra_Gandolfo est&#237pula (Spanish) A cardinal organ part that is an appendage at the base of a vascular leaf. POC:curators NIG:Yukiko_Yamazaki 托葉 (Japanese) simple leaf A leaf in which the lamina is undivided. PO:0020042 hoja simple (Spanish) plant_anatomy 単葉 (Japanese) A leaf in which the lamina is undivided. Poc:curators POC:Maria_Alejandra_Gandolfo hoja simple (Spanish) NIG:Yukiko_Yamazaki 単葉 (Japanese) compound leaf A leaf having two or more distinct leaflets that are evident as such from early in development. PO:0020043 hoja compuesta (Spanish) plant_anatomy 複葉 (Japanese) NIG:Yukiko_Yamazaki 複葉 (Japanese) A leaf having two or more distinct leaflets that are evident as such from early in development. APweb:Glossary POC:Maria_Alejandra_Gandolfo hoja compuesta (Spanish) hyperphyll OBO_SF2_PO:70 PO:0020044 The unifacial terete apical portion of a monocot cotyledon, sometimes also visible on other leaves. hiperfilo (Spanish) plant_anatomy 単子葉の単面円柱形先端 (Japanese) APweb:Glossary The unifacial terete apical portion of a monocot cotyledon, sometimes also visible on other leaves. NIG:Yukiko_Yamazaki 単子葉の単面円柱形先端 (Japanese) POC:Maria_Alejandra_Gandolfo hiperfilo (Spanish) pinnate leaf A once-compound leaf with leaflets borne along a rachis. PO:0020045 The total number of leaflets may be even or odd, in which case the leaf is called even-pinnate or odd-pinnate respectively. hoja pinnada (Spanish) plant_anatomy 羽状葉 (Japanese) NIG:Yukiko_Yamazaki 羽状葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja pinnada (Spanish) A once-compound leaf with leaflets borne along a rachis. APweb:Glossary palmate leaf A once-compound leaf divided into several leaflets which arise at the same point, there being no rachis. PO:0020046 hoja palmada (Spanish) plant_anatomy 掌状葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja palmada (Spanish) NIG:Yukiko_Yamazaki 掌状葉 (Japanese) A once-compound leaf divided into several leaflets which arise at the same point, there being no rachis. APweb:Glossary microsporocyte A sporocyte (PO:0006204) that produces four haploid (1n) microspores (PO:0020048). If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF2_PO:361 PMC PO:0006451 PO:0006479 PO:0020047 Poaceae microsporocyte Zea microsporocyte microspore mother cell microsporocito (Spanish) plant_anatomy pollen mother cell 小胞子母細胞 (Japanese) POC:Maria_Alejandra_Gandolfo microsporocito (Spanish) A sporocyte (PO:0006204) that produces four haploid (1n) microspores (PO:0020048). ISBN:0878934030 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 小胞子母細胞 (Japanese) microspore If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). PO:0006452 PO:0006480 PO:0020048 Poaceae microspore The smaller, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the male gametophyte. Zea microspore microspora (Spanish) plant_anatomy 小胞子 (Japanese) APweb:Glossary The smaller, in general, of the two kinds of spores produced after meiosis in the life cycle of a heterosporous plant, and on germination giving rise to the male gametophyte. NIG:Yukiko_Yamazaki 小胞子 (Japanese) POC:Maria_Alejandra_Gandolfo microspora (Spanish) leaflet OBO_SF2_PO:70 One of the ultimate segments of a compound leaf. PO:0020049 fol&#237olo (Spanish) pinna pinnae pinnule plant_anatomy 小葉 (Japanese) FNA:6e19c80b-c4a0-4d62-bf40-3206dce4af1c pinnule FNA:9fc865bf-ac88-4ea9-a4e9-0d7b2b31cf44 pinna POC:Maria_Alejandra_Gandolfo fol&#237olo (Spanish) FNA:1d6bb560-f346-409b-b078-9bd2fd30e472 pinnae NIG:Yukiko_Yamazaki 小葉 (Japanese) APweb:Glossary One of the ultimate segments of a compound leaf. petiolule A stalk of a leaflet. PO:0020050 peciolulo (Spanish) plant_anatomy 小葉柄 (Japanese) A stalk of a leaflet. APweb:Glossary NIG:Yukiko_Yamazaki 小葉柄 (Japanese) POC:Maria_Alejandra_Gandolfo peciolulo (Spanish) stipel OBO_SF2_PO:70 PO:0020051 Stipule-like appendage(s) at the base of a leaflet (in unifoliolate or simple leaves, found at the top of the petiole). estipelo (Spanish) plant_anatomy 小托葉 (Japanese) POC:Maria_Alejandra_Gandolfo estipelo (Spanish) NIG:Yukiko_Yamazaki 小托葉 (Japanese) APweb:Glossary Stipule-like appendage(s) at the base of a leaflet (in unifoliolate or simple leaves, found at the top of the petiole). megaphyll OBSOLETE. Literally a large leaf, a leaf of any size whose vascular supply leaves one or more gaps as it departs from the stem vascular tissue. PO:0020052 megafilo (Spanish) plant_anatomy true 大葉 (Japanese) APweb:Glossary OBSOLETE. Literally a large leaf, a leaf of any size whose vascular supply leaves one or more gaps as it departs from the stem vascular tissue. NIG:Yukiko_Yamazaki 大葉 (Japanese) POC:Maria_Alejandra_Gandolfo megafilo (Spanish) microphyll OBSOLETE. Literally a small leaf, a leaf of any size in which any vascular trace supplying it does not interrupt the central vascular cylinder when it departs, i.e. there are no leaf gaps. PO:0020053 microfilo (Spanish) plant_anatomy true 小葉 (Japanese) POC:Maria_Alejandra_Gandolfo microfilo (Spanish) APweb:Glossary OBSOLETE. Literally a small leaf, a leaf of any size in which any vascular trace supplying it does not interrupt the central vascular cylinder when it departs, i.e. there are no leaf gaps. NIG:Yukiko_Yamazaki 小葉 (Japanese) bud scale leaf A scale leaf that surrounds a dormant or perennating bud. PO:0020054 bud scale escama de la yema (Spanish) plant_anatomy 芽鱗片葉 (Japanese) NIG:Yukiko_Yamazaki 芽鱗片葉 (Japanese) POC:Maria_Alejandra_Gandolfo escama de la yema (Spanish) A scale leaf that surrounds a dormant or perennating bud. UMSL:tk leaf rachis A stalk that is the main axis of a pinnate or more highly compound leaf, that bears leaflets or divisions of the axis. OBO_SF2_PO:70 OBO_SF2_PO:80 PO:0020055 leaf rhachis plant_anatomy raquis de la hoja (Spanish) 葉軸 (Japanese) NIG:Yukiko_Yamazaki 葉軸 (Japanese) POC:Maria_Alejandra_Gandolfo raquis de la hoja (Spanish) A stalk that is the main axis of a pinnate or more highly compound leaf, that bears leaflets or divisions of the axis. APweb:Glossary FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf leaf rhachis tegmen PO:0020056 That part of the seed coat that develops from the inner integument. plant_anatomy portion of tegmen tissue tegmen (Spanish) 内種子(internal seed coat, inner seed coat, secundine) (Japanese) APweb:Glossary ISBN:0080374913 That part of the seed coat that develops from the inner integument. NIG:Yukiko_Yamazaki 内種子(internal seed coat, inner seed coat, secundine) (Japanese) POC:Maria_Alejandra_Gandolfo tegmen (Spanish) testa PO:0020057 That part of the seed coat that develops from the outer integument, or from the single integument when there is only one. plant_anatomy portion of testa tissue testa (Spanish) testae 外種皮 (Japanese) FNA:271264d4-e973-4a84-8b5e-7744c5bc9514 testae APweb:Glossary ISBN:0080374913 That part of the seed coat that develops from the outer integument, or from the single integument when there is only one. POC:Maria_Alejandra_Gandolfo testa (Spanish) NIG:Yukiko_Yamazaki 外種皮 (Japanese) perisperm Diploid nutritive tissue in an angiosperm seed derived from nucellar tissue. PO:0006335 PO:0020058 perisperma (Spanish) plant_anatomy portion of perisperm tissue seed nucellus 外胚乳 (Japanese) NIG:Yukiko_Yamazaki 外胚乳 (Japanese) APweb:Glossary Diploid nutritive tissue in an angiosperm seed derived from nucellar tissue. POC:Maria_Alejandra_Gandolfo perisperma (Spanish) pollen wall OBSOLETE. Complex wall surrounding the micrsopore. PO:0020059 This term is now available in the cellular_component aspect of the Gene Ontology, GO:0043667. pared del grano de polen (Spanish) plant_anatomy true 花粉壁 (Japanese) POC:Maria_Alejandra_Gandolfo pared del grano de polen (Spanish) OBSOLETE. Complex wall surrounding the micrsopore. UMSL:fz NIG:Yukiko_Yamazaki 花粉壁 (Japanese) caruncle An arilloid that is an outgrowth of a seed next to the micropyle. Often hard and generally smaller and less elaborate than a arillode. PO:0020060 car&#250ncula (Spanish) plant_anatomy 種枕（種阜） (Japanese) POC:Maria_Alejandra_Gandolfo car&#250ncula (Spanish) An arilloid that is an outgrowth of a seed next to the micropyle. ISBN:9780881928501 NIG:Yukiko_Yamazaki 種枕（種阜） (Japanese) coma A portion of seed coat epidermis that consists of multiple seed trichomes at the micropyle. OBO_SF_PO:3115428 PO:0020061 brush coma (Spanish) comae comas plant_anatomy tuft 種髪 (Japanese) FNA:1b327a72-9b83-4365-bab0-a302f1f1dbbf comae FNA:596d8481-a186-4b7b-802b-aee2de4c4ad1 comas A portion of seed coat epidermis that consists of multiple seed trichomes at the micropyle. POC:curators NIG:Yukiko_Yamazaki 種髪 (Japanese) POC:Maria_Alejandra_Gandolfo coma (Spanish) FNA:7c6c72f7-89f7-44d3-9cfb-8a0959c27927 tuft elaiosome A cardinal organ part that is an oil-secreting outgrowth of a seed or fruit. May be a modified arilloid (a type of strophiole or caruncle) or may be an outgrowth of a fruit. May be attractive to ants and aid in dispersal. PO:0020062 elaiosoma (Spanish) plant_anatomy 油脂体 (Japanese) POC:Maria_Alejandra_Gandolfo elaiosoma (Spanish) A cardinal organ part that is an oil-secreting outgrowth of a seed or fruit. ISBN:9780881928501 NIG:Yukiko_Yamazaki 油脂体 (Japanese) hilum A cardinal part of multi-tissue plant structure (PO:0025498) that is a scar on a seed (PO:0009010) at the place where it was attached to a funicle (PO:0020006). PO:0020063 hila hilo (Spanish) plant_anatomy 核（デンプン粒）、へそ（種子） (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is a scar on a seed (PO:0009010) at the place where it was attached to a funicle (PO:0020006). POC:curators POC:Maria_Alejandra_Gandolfo hilo (Spanish) NIG:Yukiko_Yamazaki 核（デンプン粒）、へそ（種子） (Japanese) FNA:7ad77ba7-72b8-4447-ad0e-b0214ef133de hila dehiscent fruit OBSOLETE. Fruit that breaks open at maturity to release the contents. PO:0020064 fruto dehiscente (Spanish) plant_anatomy true 裂開果 (Japanese) APweb:Glossary OBSOLETE. Fruit that breaks open at maturity to release the contents. NIG:Yukiko_Yamazaki 裂開果 (Japanese) POC:Maria_Alejandra_Gandolfo fruto dehiscente (Spanish) indehiscent fruit OBSOLETE. Fruit that does not open at maturity. PO:0020065 fruto indehiscente (Spanish) plant_anatomy true 閉果 (Japanese) NIG:Yukiko_Yamazaki 閉果 (Japanese) POC:Maria_Alejandra_Gandolfo fruto indehiscente (Spanish) APweb:Glossary OBSOLETE. Fruit that does not open at maturity. fleshy fruit OBSOLETE. The fruit may be derived from monocarpellate or multicarpellate gynoecia. Their walls may consist of the pericarp or of pericarp fused with extracarpellary tissue. The outer part of the fruit wall or the entire fruit wall may become fleshy by differentiating into soft, succulent parenchyma. Parts other than the wall such as placentae and partitions in multilocular ovaries may become fleshy. PO:0020066 fruto carnoso (Spanish) plant_anatomy true 多肉果 (Japanese) NIG:Yukiko_Yamazaki 多肉果 (Japanese) POC:Maria_Alejandra_Gandolfo fruto carnoso (Spanish) ISBN:047124529 OBSOLETE. The fruit may be derived from monocarpellate or multicarpellate gynoecia. Their walls may consist of the pericarp or of pericarp fused with extracarpellary tissue. The outer part of the fruit wall or the entire fruit wall may become fleshy by differentiating into soft, succulent parenchyma. Parts other than the wall such as placentae and partitions in multilocular ovaries may become fleshy. mericarp OBSOLETE. One segment of a fruit of a schizocarp consisting of pericarp plus seed(s). PO:0020075 mericarpo (Spanish) plant_anatomy true 分果 (Japanese) APweb:Glossary OBSOLETE. One segment of a fruit of a schizocarp consisting of pericarp plus seed(s). POC:Maria_Alejandra_Gandolfo mericarpo (Spanish) NIG:Yukiko_Yamazaki 分果 (Japanese) seed as dispersal unit OBSOLETE. PO:0020081 plant_anatomy semilla como unidad dispersante (Spanish) true 分散ユニットとしての種子 (Japanese) POC:Maria_Alejandra_Gandolfo semilla como unidad dispersante (Spanish) NIG:Yukiko_Yamazaki 分散ユニットとしての種子 (Japanese) OBSOLETE. Poc:curators pyrene OBSOLETE. The 'stone' or 'pit' (endocarp plus seed) of a succulent fruit. PO:0020084 pireno (Spanish) plant_anatomy true 核果の種、核 (Japanese) APweb:Glossary OBSOLETE. The 'stone' or 'pit' (endocarp plus seed) of a succulent fruit. NIG:Yukiko_Yamazaki 核果の種、核 (Japanese) POC:Maria_Alejandra_Gandolfo pireno (Spanish) seed and fruit wall as dispersal unit OBSOLETE. PO:0020085 pared de la semilla y fruto como unidad dispersante (Spanish) plant_anatomy true 分散ユニットとしての種子と果壁 (Japanese) NIG:Yukiko_Yamazaki 分散ユニットとしての種子と果壁 (Japanese) OBSOLETE. Poc:curators POC:Maria_Alejandra_Gandolfo pared de la semilla y fruto como unidad dispersante (Spanish) multiple fruit OBSOLETE. Fruit on a common axis derived from the ovaries of several flowers. PO:0020086 fruto m&#250ltiple (Spanish) plant_anatomy true 多果 (Japanese) APweb:Glossary OBSOLETE. Fruit on a common axis derived from the ovaries of several flowers. NIG:Yukiko_Yamazaki 多果 (Japanese) POC:Maria_Alejandra_Gandolfo fruto m&#250ltiple (Spanish) embryo sac central cell An embryo sac cell (PO:0025026) that is largest cell in a mature embryo sac (PO:0025074). In most angiosperms, the embryo sac central cell contains two polar nuclei, and, after double fertilization, develops into an endosperm. In some angiosperms, such as Illicium, the embryo sac central cell contains a single polar nucleus. Embryo sac central cell is distinct from archegonium central cell (PO:0025509). OBO_SF_PO:3080937 PO:0020090 c&#233lula central (Spanish) plant_anatomy 中央細胞 (Japanese) NIG:Yukiko_Yamazaki 中央細胞 (Japanese) An embryo sac cell (PO:0025026) that is largest cell in a mature embryo sac (PO:0025074). PMID:17041880 TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo c&#233lula central (Spanish) obsolete microgametophyte OBO_SF_PO:3257959 OBO_SF_PO:3257963 OBSOLETE. A gametophyte that produces pollen sperm cells. PO:0020007 PO:0020091 PO:0025280 PO:0025281 PO:0025283 This term was made obsolete because it only applied to angiosperms. Consider new term microgametophyte (PO:0025280) that can apply to all plants. Also consider pollen (PO:0025281) or antheridial microgametophyte (PO:0025283). male gametophyte microgametofito (Spanish) plant_anatomy pollen pollen grain true OBSOLETE. A gametophyte that produces pollen sperm cells. POC:curators POC:Maria_Alejandra_Gandolfo microgametofito (Spanish) obsolete megagametophyte OBO_SF_PO:3257959 OBSOLETE. A gametophyte that produces female gametes. PO:0020092 PO:0025074 PO:0025279 PO:0025282 This term was made obsolete because it only applied to angiosperms. Consider new term megagametophyte (PO:0025280) that can apply to all plants. Also consider embryo sac (PO:0025074) or archegonial megagametophyte (PO:0025282). embryo sac female gametophyte megagametofito (Spanish) plant_anatomy true POC:Maria_Alejandra_Gandolfo megagametofito (Spanish) APweb:Glossary OBSOLETE. A gametophyte that produces female gametes. antipodal cell Cell, commonly three in number as in the eight-nucleate embryo sac, located at the other end of the embryo sac from the egg cell. More or less persistent, multiplicative or not. PO:0020093 c&#233lula antipodal (Spanish) plant_anatomy 反足細胞 (Japanese) APweb:Glossary Cell, commonly three in number as in the eight-nucleate embryo sac, located at the other end of the embryo sac from the egg cell. POC:Maria_Alejandra_Gandolfo c&#233lula antipodal (Spanish) NIG:Yukiko_Yamazaki 反足細胞 (Japanese) plant egg cell A gamete (PO:0025006) produced by an archegonium (PO:0025126) or an embryo sac (PO:0025074). OBO_SF_PO:3030032 PO:0020094 The plant egg cell (megagamete) is usually larger than the plant sperm cell (PO:0000084; microgamete). egg cell female gamete megagamete non-mobile gamete ooc&#233lula (Spanish) plant_anatomy 植物卵細胞 (Japanese) NIG:Yukiko_Yamazaki 植物卵細胞 (Japanese) POC:Maria_Alejandra_Gandolfo ooc&#233lula (Spanish) A gamete (PO:0025006) produced by an archegonium (PO:0025126) or an embryo sac (PO:0025074). POC:curators polar nucleus Comment: this term is now available in the cellular_component aspect of the Gene Ontology (GO:0043078). OBSOLETE. Usually two nuclei in the center of the eight-nucleate embryo sac that fuse, and subsequently fuse with one of the male gametes to produce the endosperm. PO:0020095 nucleo polar (Spanish) plant_anatomy true 極核 (Japanese) NIG:Yukiko_Yamazaki 極核 (Japanese) POC:Maria_Alejandra_Gandolfo nucleo polar (Spanish) APweb:Glossary OBSOLETE. Usually two nuclei in the center of the eight-nucleate embryo sac that fuse, and subsequently fuse with one of the male gametes to produce the endosperm. egg apparatus A cardinal organ part that has as parts an egg cell and two synergids and is located at the micropylar end of the embryo sac. Found in angiosperms. OBO_SF_PO:3132564 PO:0020096 aparato de la ooc&#233lula (Spanish) plant_anatomy 卵装置 (Japanese) POC:Maria_Alejandra_Gandolfo aparato de la ooc&#233lula (Spanish) A cardinal organ part that has as parts an egg cell and two synergids and is located at the micropylar end of the embryo sac. POC:Ramona_Walls NIG:Yukiko_Yamazaki 卵装置 (Japanese) generative cell A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce two pollen sperm cells (PO:0025121). OBO_SF2_PO:474 Occurs in angiosperms. PO:0020097 c&#233lula generativa (Spanish) plant_anatomy 雄原細胞、生殖系列細胞 (Japanese) NIG:Yukiko_Yamazaki 雄原細胞、生殖系列細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula generativa (Spanish) A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce two pollen sperm cells (PO:0025121). APweb:Glossary ISBN:1572590416 POC:Laurel_Cooper microgametophyte vegetative cell A native plant cell (PO:0025606) that is the larger cell of a microgametophyte (PO:0025280) in seed plants. It does not divide further and develops into a pollen tube cell (PO:0025195). OBO_SF2_PO:192 PO:0020099 c&#233lula vegetativa (Spanish) plant_anatomy tube cell 栄養細胞 (Japanese) A native plant cell (PO:0025606) that is the larger cell of a microgametophyte (PO:0025280) in seed plants. It does not divide further and develops into a pollen tube cell (PO:0025195). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo c&#233lula vegetativa (Spanish) ISBN:0716710072 tube cell NIG:Yukiko_Yamazaki 栄養細胞 (Japanese) hypocotyl A stem internode (PO:0020142) below the cotyledonary node (PO:0025321) and transitional to a root (PO:0009005) of a plant embryo (PO:0009009) or a seedling (PO:0000003). OBO_SF2_PO:341 OBO_SF2_PO:70 PO:0020100 hipoc&#243tile (Spanish) plant_anatomy 胚軸 (Japanese) A stem internode (PO:0020142) below the cotyledonary node (PO:0025321) and transitional to a root (PO:0009005) of a plant embryo (PO:0009009) or a seedling (PO:0000003). APweb:Glossary POC:curators POC:Maria_Alejandra_Gandolfo hipoc&#243tile (Spanish) NIG:Yukiko_Yamazaki 胚軸 (Japanese) stomium A plant anatomical space that is a slit in an anther lobe formed from when a dehiscence zone dehisces. PO:0006449 PO:0006485 PO:0020101 Poaceae stomium Pollen may be released through the stomium. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). Zea stomium estomio (Spanish) plant_anatomy stomia 口辺細胞 (Japanese) POC:Maria_Alejandra_Gandolfo estomio (Spanish) A plant anatomical space that is a slit in an anther lobe formed from when a dehiscence zone dehisces. POC:curators FNA:67cecc4d-8a5b-4884-9aba-e9f775e5c06b stomia NIG:Yukiko_Yamazaki 口辺細胞 (Japanese) portion of transmitting tissue A portion of ground tissue in the style of a carpel through which a pollen tube grows; it connects a stigma and the inside of an ovary. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). PO:0006499 PO:0020102 Poaceae transmitting tissue plant_anatomy porci&#243n del tejido de transmisi&#243n (Spanish) transmitting tract 伝達組織の一部 (Japanese) NIG:Yukiko_Yamazaki 伝達組織の一部 (Japanese) A portion of ground tissue in the style of a carpel through which a pollen tube grows; it connects a stigma and the inside of an ovary. GR:Pankaj_Jaiswal ISBN:0080374913 POC:Maria_Alejandra_Gandolfo porci&#243n del tejido de transmisi&#243n (Spanish) flag leaf PO:0020103 The last mature leaf before the inflorescence in a cereal crop plant. hoja en bandera (Spanish) plant_anatomy 止葉（boot leaf) (Japanese) NIG:Yukiko_Yamazaki 止葉（boot leaf) (Japanese) POC:Maria_Alejandra_Gandolfo hoja en bandera (Spanish) GR:Pankaj_Jaiswal The last mature leaf before the inflorescence in a cereal crop plant. leaf sheath A tubular portion of the leaf surrounding the stem, as in the Poaceae. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF2_PO:70 PO:0020104 plant_anatomy vaina de la hoja (Spanish) 葉鞘 (Japanese) POC:Maria_Alejandra_Gandolfo vaina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉鞘 (Japanese) A tubular portion of the leaf surrounding the stem, as in the Poaceae. GR:Pankaj_Jaiswal ligule A membranous or hairy appendage on the adaxial/upper surface of a leaf, at the junction between sheath and blade, especially in grasses. OBO_SF2_PO:70 PO:0020105 l&#237gula (Spanish) plant_anatomy 葉舌 (Japanese) NIG:Yukiko_Yamazaki 葉舌 (Japanese) A membranous or hairy appendage on the adaxial/upper surface of a leaf, at the junction between sheath and blade, especially in grasses. APweb:Glossary POC:Maria_Alejandra_Gandolfo l&#237gula (Spanish) leaf sheath auricle A cardinal organ part (PO:0025001) that is an ear-shaped outgrowth of the distal part of a leaf sheath (PO:0020104). May wrap around the stem (PO:0009047) or branch (PO:0025073) to which the vascular leaf (PO:0009025) it is part of is attached. Found in some Poaceae. OBO_SF2_PO:70 PO:0020106 aur&#237cula de la vaina de la hoja (Spanish) leaf sheath ear plant_anatomy 葉鞘葉耳 (Japanese) FNA:821f1b3a-3fb0-40d9-9f38-ca0a6c0f313c leaf sheath ear NIG:Yukiko_Yamazaki 葉鞘葉耳 (Japanese) POC:Maria_Alejandra_Gandolfo aur&#237cula de la vaina de la hoja (Spanish) A cardinal organ part (PO:0025001) that is an ear-shaped outgrowth of the distal part of a leaf sheath (PO:0020104). GR:Pankaj_Jaiswal POC:curators suspensor An embryonic plant structure at the base of a plant embryo that develops from an embryonic basal cell and connects an embryo proper to the wall of a megagametophyte. OBO_SF_PO:3132565 PO:0020108 The suspensor often allows the embryo to penetrate deep into the endosperm. Across plant species, suspensors are morphologically diverse and may be single- or multicellular, undifferentiated or highly differentiated, and variously shaped. plant_anatomy suspensor (Spanish) 胚柄 (Japanese) NIG:Yukiko_Yamazaki 胚柄 (Japanese) An embryonic plant structure at the base of a plant embryo that develops from an embryonic basal cell and connects an embryo proper to the wall of a megagametophyte. PMID:12271036 POC:Maria_Alejandra_Gandolfo suspensor (Spanish) embryo hypophysis A native plant cell (PO:0025606) that is the uppermost cell of a suspensor (PO:0020108) and from which part of the root (PO:0009005) and root cap (PO:0020123) in a plant embryo (PO:0009009) of angiosperms are derived. OBO_SF2_PO:281 PO:0020109 embryonic hypophysis hip&#243fisis (Spanish) plant_anatomy 胚原根層 (Japanese) NIG:Yukiko_Yamazaki 胚原根層 (Japanese) A native plant cell (PO:0025606) that is the uppermost cell of a suspensor (PO:0020108) and from which part of the root (PO:0009005) and root cap (PO:0020123) in a plant embryo (PO:0009009) of angiosperms are derived. ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo hip&#243fisis (Spanish) scutellum An embryonic plant structure that is a more or less shield-shaped and absorptive portion of a plant embryo of Poaceae. May be a modified cotyledon. OBO_SF_PO:3132566 PO:0020110 escutelo (Spanish) haustorial cotyledon plant_anatomy 胚盤 (Japanese) NIG:Yukiko_Yamazaki 胚盤 (Japanese) APweb:Glossary An embryonic plant structure that is a more or less shield-shaped and absorptive portion of a plant embryo of Poaceae. ISBN:0471244554 POC:Maria_Alejandra_Gandolfo escutelo (Spanish) lateral root A lateral root primordium may develops on any root, including a primary root (PO:0020127), on an existing lateral root (PO:0020121), or a shoot-borne root (PO:0000042). In seed plants, a lateral root primordium generally develops from pericycle cells (PO:0025261), but cells of an endodermis (PO:0000252) may also participate in its formation in some species. In ferns, lateral root primordia develop from the endodermis. A root (PO:0009005) that develops from a lateral root primordium (PO:0000016) that is part of another root on the same plant. OBO_SF_PO:3524773 PO:0020121 plant_anatomy ra&#237z lateral (Spanish) 側根 (Japanese) NIG:Yukiko_Yamazaki 側根 (Japanese) A root (PO:0009005) that develops from a lateral root primordium (PO:0000016) that is part of another root on the same plant. ISBN:0521288959 ISRR:Richard_Zobel POC:curators POC:Maria_Alejandra_Gandolfo ra&#237z lateral (Spanish) inflorescence axis A shoot axis (PO:0025029) that is part of an inflorescence (PO:0009049). OBO_SF_PO:3147080 PO:0020122 eje de la inflorescencia (Spanish) first order inflorescence branch inflorescence rachis plant_anatomy 花序軸 (Japanese) NIG:Yukiko_Yamazaki 花序軸 (Japanese) A shoot axis (PO:0025029) that is part of an inflorescence (PO:0009049). POC:curators POC:Maria_Alejandra_Gandolfo eje de la inflorescencia (Spanish) root cap A portion of root parenchyma (PO:0025095) tissue that is part of the root tip (PO:0000025) and covers the root apical meristem (PO:0020147). OBO_SF2_PO:194 Often composed of living and dead parenchyma cells. Protects the root apical meristem. PO:0020123 caliptra de la ra&#237z (Spanish) plant_anatomy rootcap 根冠（＝kalyptra) (Japanese) A portion of root parenchyma (PO:0025095) tissue that is part of the root tip (PO:0000025) and covers the root apical meristem (PO:0020147). ISBN:0716710072 POC:curators NIG:Yukiko_Yamazaki 根冠（＝kalyptra) (Japanese) POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z (Spanish) ISBN:0716710072 rootcap root stele A stele (PO:0025197) that is part of a root (PO:0009005). Includes the pericycle as the outermost layer of the stele. OBO_SF2_PO:177 PO:0003012 PO:0020124 estela de la ra&#237z (Spanish) plant_anatomy root vascular cylinder 根中心柱 (Japanese) NIG:Yukiko_Yamazaki 根中心柱 (Japanese) POC:Maria_Alejandra_Gandolfo estela de la ra&#237z (Spanish) A stele (PO:0025197) that is part of a root (PO:0009005). POC:Laurel_Cooper POC:Ramona_Walls elongation zone OBSOLETE. The portion of the root that includes small, densely cytoplasmic cells that are dividing and expanding in size. PO:0020125 PO:0025181 This term was made obsolete because the definition was not correct. A new term, root elongation zone (PO:0025181), was created instead. plant_anatomy true zona de elongaci&#243n (Spanish) 伸長帯 (Japanese) GR:Pankaj_Jaiswal OBSOLETE. The portion of the root that includes small, densely cytoplasmic cells that are dividing and expanding in size. NIG:Yukiko_Yamazaki 伸長帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n (Spanish) tassel inflorescence A staminate inflorescence (PO:0025601) in Zea species that bears the tassel spikelet (PO:0006309) on a terminal inflorescence axis (PO:0020122). Branched inflorescence with a central axis and about 10-50 lateral branches. OBO_SF2_PO:537 PO:0020126 penacho de la inflorescencia (Spanish) plant_anatomy 雄穂（花） (Japanese) POC:Maria_Alejandra_Gandolfo penacho de la inflorescencia (Spanish) A staminate inflorescence (PO:0025601) in Zea species that bears the tassel spikelet (PO:0006309) on a terminal inflorescence axis (PO:0020122). MaizeGDB:lv POC:Laurel_Cooper NIG:Yukiko_Yamazaki 雄穂（花） (Japanese) primary root A root (PO:0009005) that develops directly from an seedling radicle (PO:0020127). OBO_SF2_PO:161 PO:0020089 PO:0020127 The first root of a plant. In dicots and gymnosperms it becomes the tap root, the central axis of a root system (PO:0025025). plant_anatomy ra&#237z primaria (Spanish) tap root 一次根 (Japanese) NIG:Yukiko_Yamazaki 一次根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z primaria (Spanish) A root (PO:0009005) that develops directly from an seedling radicle (PO:0020127). ISBN:0122151704 POC:curators leaf margin A phyllome margin (PO:0025018) of any flattened part of a leaf (PO:0025034). If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF_PO:2972280 PO:0020128 margen de la hoja (Spanish) plant_anatomy 葉縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉縁 (Japanese) A phyllome margin (PO:0025018) of any flattened part of a leaf (PO:0025034). POC:curators central root cap A portion of root parenchyma tissue that is the central part of a root cap in which the cells are arranged in longitudinal files. OBO_SF2_PO:194 PO:0020130 caliptra de la ra&#237z central (Spanish) columella cells columella rootcap plant_anatomy 中心根冠 (Japanese) ISBN:0716710072 columella rootcap POC:Maria_Alejandra_Gandolfo caliptra de la ra&#237z central (Spanish) NIG:Yukiko_Yamazaki 中心根冠 (Japanese) A portion of root parenchyma tissue that is the central part of a root cap in which the cells are arranged in longitudinal files. ISBN:0878938567 POC:curators lateral root cap A portion of root parenchyma tissue that is part of a root cap and is parallel to the sides of a root axis. OBO_SF2_PO:194 PO:0020131 This is the general term for the lateral portion of any root cap and not the term for a root cap of lateral root (PO:0003018) or lateral root cap of lateral root (PO:0003020). caliptra lateral de la ra&#237z (Spanish) peripheral cells plant_anatomy 側根冠 (Japanese) A portion of root parenchyma tissue that is part of a root cap and is parallel to the sides of a root axis. ISBN:0878938567 POC:curators POC:Maria_Alejandra_Gandolfo caliptra lateral de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 側根冠 (Japanese) columella root cap cell Cell that constitutes the central part of the root cap, arranged in longitudinal files. PO:0020132 c&#233lula de la columela del caliptra de la ra&#237z (Spanish) plant_anatomy 柱軸根冠細胞 (Japanese) Cell that constitutes the central part of the root cap, arranged in longitudinal files. PMID:9384380 TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo c&#233lula de la columela del caliptra de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 柱軸根冠細胞 (Japanese) columella root cap initial cell A root initial cell that produces columella cells in the root cap. In direct contact with quiescent center. PO:0020133 c&#233lula inicial de la columela del caliptra de la ra&#237z (Spanish) columella root cap initial columella root cap stem cell columella stem cell plant_anatomy 柱軸根冠始原細胞 (Japanese) A root initial cell that produces columella cells in the root cap. In direct contact with quiescent center. ISBN:0471245208 TAIR:Katica_Ilic POC:Maria_Alejandra_Gandolfo c&#233lula inicial de la columela del caliptra de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 柱軸根冠始原細胞 (Japanese) statolith OBSOLETE. Solid cell inclusion of starch containing plastids occurring in root cap cells. PO:0020134 This is sub-cellular term estatolito (Spanish) plant_anatomy true 感受粒、平衡粒、デンプン粒 (Japanese) NIG:Yukiko_Yamazaki 感受粒、平衡粒、デンプン粒 (Japanese) GR:Pankaj_Jaiswal OBSOLETE. Solid cell inclusion of starch containing plastids occurring in root cap cells. POC:Maria_Alejandra_Gandolfo estatolito (Spanish) root differentiation zone A plant axis differentiation zone that is the part of a root and is located behind a root elongation zone. Most of the primary tissues of a root mature in the differentiation zone. This zone is where root hairs are produced. PO:0003002 PO:0020135 plant_anatomy region of root maturation root maturation zone root specialization zone zona de diferenciaci&#243n de la ra&#237z (Spanish) 根分化帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根分化帯（層） (Japanese) A plant axis differentiation zone that is the part of a root and is located behind a root elongation zone. POC:curators ISBN:0716710072 region of root maturation ear inflorescence A pistillate inflorescence (PO:0025598) in Zea species that is highly compacted and bears the ear spikelets (PO:0006320) on a lateral inflorescence axis (PO:0020122). OBO_SF2_PO:536 OBO_SF_PO:3611295 PO:0020136 cob ear oreja de la inflorescencia (Spanish) plant_anatomy 雌穂（花） (Japanese) POC:Maria_Alejandra_Gandolfo oreja de la inflorescencia (Spanish) A pistillate inflorescence (PO:0025598) in Zea species that is highly compacted and bears the ear spikelets (PO:0006320) on a lateral inflorescence axis (PO:0020122). MaizeGDB:lv POC:Laurel_Cooper NIG:Yukiko_Yamazaki 雌穂（花） (Japanese) leaf apex &#225pice de la hoja (Spanish) A phyllome apex (PO:0025139) that is part of a leaf (PO:0025034). It is not precisely defined how far toward the base from the tip a leaf apex extends. For the apical most portion of a leaf, use the term leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF2_PO:282 OBO_SF2_PO:70 PO:0020137 leaf lamina apex phyllid apex plant_anatomy 葉先 (Japanese) NIG:Yukiko_Yamazaki 葉先 (Japanese) A phyllome apex (PO:0025139) that is part of a leaf (PO:0025034). POC:Ramona_Walls UMSL:fz &#225pice de la hoja (Spanish) POC:Maria_Alejandra_Gandolfo leaf lamina vein A phyllome lamina vein (PO:0025348) that is part of a leaf lamina vascular system (PO:0000048). OBO_SF_PO:3459287 OBO_SF_PO:3476730 PO:0020138 leaf lamina vascular bundle plant_anatomy vena de la hoja (Spanish) 葉身葉脈 ？ (Japanese) A phyllome lamina vein (PO:0025348) that is part of a leaf lamina vascular system (PO:0000048). POC:curators POC:Maria_Alejandra_Gandolfo vena de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉身葉脈 ？ (Japanese) leaf midvein A primary leaf vein (PO:0025413) that is the central vein of a vascular leaf (PO:0009025). OBO_SF_PO:3476730 Often the most prominent vein of a vascular leaf. See costa (PO:0030072) for the central conductive strand of a non-vascular leaf (PO:0025075). PO:0020139 mid rib mid-rib midrib plant_anatomy vascular leaf costa vascular leaf costae vascular leaf midvein vena media (Spanish) 葉主脈、中央脈、中脈 (Japanese) FNA:e05450e0-b820-465a-ba99-ced17c5a34b0 vascular leaf costa FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6 vascular leaf costae POC:Maria_Alejandra_Gandolfo vena media (Spanish) A primary leaf vein (PO:0025413) that is the central vein of a vascular leaf (PO:0009025). POC:curators NIG:Yukiko_Yamazaki 葉主脈、中央脈、中脈 (Japanese) secondary leaf vein A leaf lamina vein (PO:0020138) arising from a primary leaf vein (PO:0025413). OBO_SF_PO:3476730 PO:0020140 Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. cross-vein plant_anatomy veinlet vena secundaria (Spanish) 二次葉脈 (Japanese) POC:Maria_Alejandra_Gandolfo vena secundaria (Spanish) NIG:Yukiko_Yamazaki 二次葉脈 (Japanese) A leaf lamina vein (PO:0020138) arising from a primary leaf vein (PO:0025413). GR:Pankaj_Jaiswal FNA:dba43715-e71f-4192-87a2-489f5b9b4c82 cross-vein stem node A shoot node that is part of a stem. PO:0020141 nodo del tallo (Spanish) plant_anatomy 茎節 (Japanese) NIG:Yukiko_Yamazaki 茎節 (Japanese) POC:Maria_Alejandra_Gandolfo nodo del tallo (Spanish) A shoot node that is part of a stem. APweb:Glossary stem internode A shoot axis internode (PO:0005005) that is part of a stem (PO:0009047). OBO-SF2_PO:146 PO:0020142 See node. internodo del tallo (Spanish) plant_anatomy 茎節間 (Japanese) POC:Maria_Alejandra_Gandolfo internodo del tallo (Spanish) A shoot axis internode (PO:0005005) that is part of a stem (PO:0009047). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 茎節間 (Japanese) apical meristem A maximal portion of meristem tissue (PO:0009013) located at a shoot apex (PO:0000037) or root tip (PO:0000025). AM OBO_SF2_PO:579 PO:0020144 meristema apical (Spanish) plant_anatomy primary meristem promeristem 頂端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical (Spanish) NIG:Yukiko_Yamazaki 頂端分裂組織 (Japanese) A maximal portion of meristem tissue (PO:0009013) located at a shoot apex (PO:0000037) or root tip (PO:0000025). GR:Pankaj_Jaiswal POC:Laurel_Cooper POC:curators lateral meristem A portion of meristem (PO:0009013) tissue located parallel to the sides of a shoot axis (PO:0025029) or root (PO:0009005) that participates in lateral growth. A term for lateral growth has been requested in GO. Lateral meristems contribute to an increase in the cross-sectional area of a shoot axis or root. Examples of lateral meristems are: cambium (PO:0005597) (includes cork cambium (PO:0005599) and vascular cambium (PO:0005598)), shoot lateral meristem (PO:0006344) (includes primary thickening meristem (PO:0005039)), root lateral meristem (PO:0006308), and secondary thickening meristem (PO:0025414). Contrasts with apical meristem (PO:0020144), phyllome marginal meristem (PO:0025404), or intercalary meristem (PO:0006073). OBO_SF2_PO:437 PO:0020145 lateral growth meristem meristema lateral (Spanish) plant_anatomy secondary meristem 側 分裂組織 (Japanese) A portion of meristem (PO:0009013) tissue located parallel to the sides of a shoot axis (PO:0025029) or root (PO:0009005) that participates in lateral growth. ISBN:047125208 NIG:Yukiko_Yamazaki 側 分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema lateral (Spanish) root apical meristem A root meristem (PO:0006085) located at the root tip (PO:0000025), behind the root cap (PO:0020123). In most cases, it is involved in root elongation. OBO_SF2_PO:577 PO:0020147 RAM meristema apical de la ra&#237z (Spanish) plant_anatomy promeristem 根端分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema apical de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根端分裂組織 (Japanese) A root meristem (PO:0006085) located at the root tip (PO:0000025), behind the root cap (PO:0020123). GR:Pankaj_Jaiswal POC:Laurel_Cooper UMSL:fz shoot apical meristem A shoot system meristem (PO:0006079) formed at the apex of the shoot axis (PO:0025029), including those originating from an axillary bud meristem (PO:0000232). OBO_SF2_PO:472 PO:0020148 SAM meristema apical del epiblasto (epiblastema) (Spanish) plant_anatomy primary shoot meristem promeristem 茎頂分裂組織 (Japanese) NIG:Yukiko_Yamazaki 茎頂分裂組織 (Japanese) A shoot system meristem (PO:0006079) formed at the apex of the shoot axis (PO:0025029), including those originating from an axillary bud meristem (PO:0000232). POC:Cooperl UMSL:fz POC:Maria_Alejandra_Gandolfo meristema apical del epiblasto (epiblastema) (Spanish) quiescent center A portion of meristem tissue (PO:0009013) that is part of a root apical meristem (PO:0020147) and consists of mitotically and metabolically inactive cells and is located behind the protoderm (PO:0006210) of the root (PO:0009005). If a root cap is present, the quiescent center is behind the root cap. OBO_SF2_PO:190 PO:0020149 centro de division de c&#233lulas del meristema (Spanish) plant_anatomy 静止中心 (Japanese) POC:Maria_Alejandra_Gandolfo centro de division de c&#233lulas del meristema (Spanish) A portion of meristem tissue (PO:0009013) that is part of a root apical meristem (PO:0020147) and consists of mitotically and metabolically inactive cells and is located behind the protoderm (PO:0006210) of the root (PO:0009005). ISBN:0122151704 POC:curators NIG:Yukiko_Yamazaki 静止中心 (Japanese) calyx absolute size OBSOLETE. The proportion of the absolute size reached by the calyx PO:0021002 plant_structure_development_stage tama&#241o absoluto del caliz (Spanish) true がくサイズ (Japanese) NIG:Yukiko_Yamazaki がくサイズ (Japanese) POC:Maria_Alejandra_Gandolfo tama&#241o absoluto del caliz (Spanish) OBSOLETE. The proportion of the absolute size reached by the calyx POC:curators calyx relationship OBSOLETE. The stages of development of the calyx with respect to the rest of the bud PO:0021003 plant_structure_development_stage relac&#243n del caliz (Spanish) true がくの関係 (Japanese) NIG:Yukiko_Yamazaki がくの関係 (Japanese) POC:Maria_Alejandra_Gandolfo relac&#243n del caliz (Spanish) OBSOLETE. The stages of development of the calyx with respect to the rest of the bud POC:curators inflorescence initiation stage PO:0021004 Stage of inflorescence development marked by the formation of the inflorescence meristem on a vegetative branch. plant_structure_development_stage 花序の開始期 (Japanese) POC:Felipe_Zapata Stage of inflorescence development marked by the formation of the inflorescence meristem on a vegetative branch. NIG:Yukiko_Yamazaki 花序の開始期 (Japanese) cardinal organ part 2010-02-11T01:18:24Z A cardinal part of multi-tissue plant structure (PO:0025498) that is a proper part of a plant organ (PO:0009008) and includes portions of plant tissue (PO:0009007) of at least two different types. Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Examples include petiole (PO:0020038), lamina (PO:0025060), and leaflet (PO:0020049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs. OBO_SF_PO:2903994 OBO_SF_PO:2945268 PO:0025001 cardinal part of plant organ parte de un &#243rgano cardinal (Spanish) plant_anatomy rwalls 基本的な（主要な）器官部 (Japanese) A cardinal part of multi-tissue plant structure (PO:0025498) that is a proper part of a plant organ (PO:0009008) and includes portions of plant tissue (PO:0009007) of at least two different types. POC:curators NIG:Yukiko_Yamazaki 基本的な（主要な）器官部 (Japanese) POC:Maria_Alejandra_Gandolfo parte de un &#243rgano cardinal (Spanish) basal root 2010-09-16T03:03:49Z A shoot-borne internode root (PO:0025593) that arises from a part of the hypocotyl (PO:0020100). OBO_SF2_PO:162 PO:0025002 adventitious root plant_anatomy ra&#237z basal (Spanish) rwalls 下胚軸由来の根、不定根 (Japanese) A shoot-borne internode root (PO:0025593) that arises from a part of the hypocotyl (PO:0020100). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 下胚軸由来の根、不定根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z basal (Spanish) tuber axillary shoot 2010-09-16T03:17:06Z An axillary shoot that develops from a tuber axillary bud. PO:0025003 epiblasto (epiblastema) lateral de tub&#233rculo (Spanish) plant_anatomy rwalls 塊茎腋 分げつ (Japanese) An axillary shoot that develops from a tuber axillary bud. POC:curators NIG:Yukiko_Yamazaki 塊茎腋 分げつ (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) lateral de tub&#233rculo (Spanish) plant axis 2010-07-01T03:44:41Z An axial plant organ (PO:0009008). Includes roots and shoots. PO:0025004 eje de la planta (Spanish) plant axes plant_anatomy rwalls 植物軸（軸柱） (Japanese) An axial plant organ (PO:0009008). POC:curators POC:Maria_Alejandra_Gandolfo eje de la planta (Spanish) FNA:2355281f-ab10-4ae2-a3d8-672cace068a8 plant axes NIG:Yukiko_Yamazaki 植物軸（軸柱） (Japanese) organ margin 2010-03-12T10:33:57Z A cardinal organ part that is the edge of an organ and the area immediately internally adjacent to it. OBO_SF2_PO:52 OBO_SF2_PO:70 OBO_SF2_PO:72 Only flattened or laminar organs or organ parts will have a margin. PO:0025005 margen de un &#243rgano (Spanish) plant_anatomy rwalls 器官縁 (Japanese) NIG:Yukiko_Yamazaki 器官縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen de un &#243rgano (Spanish) A cardinal organ part that is the edge of an organ and the area immediately internally adjacent to it. POC:curators gamete 2010-03-03T03:06:46Z A native plant cell (PO:0025606) that has half the chromosome complement of the sporophyte and is capable of fertilization to create a plant zygote (PO:0000423). Laurel_Cooper OBO_SF2_PO:58 PO:0025006 gameta (Spanish) plant_anatomy 配偶子 (Japanese) A native plant cell (PO:0025606) that has half the chromosome complement of the sporophyte and is capable of fertilization to create a plant zygote (PO:0000423). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 配偶子 (Japanese) POC:Maria_Alejandra_Gandolfo gameta (Spanish) collective plant organ structure 2010-02-09T04:12:11Z A collective plant structure (PO:0025497) that is a proper part of a whole plant (PO:0000003), and is composed of two or more adjacent plant organs (PO:0009008) and the associated portions of plant tissue (PO:0009007). OBO_SF_PO:2954382 Organs can be of the same type or different types. Examples include flower (PO:0009046), perianth (PO:0009058), and inflorescence (PO:0009049). See also collective organ part structure (PO:0025269), for plant structures composed of parts of multiple organs, but no complete plant organs. This was formerly named collective plant structure. PO:0025007 estructura vegetal colectiva de &#243rgano (Spanish) plant_anatomy rwalls 集合植物器官構造 (Japanese) A collective plant structure (PO:0025497) that is a proper part of a whole plant (PO:0000003), and is composed of two or more adjacent plant organs (PO:0009008) and the associated portions of plant tissue (PO:0009007). POC:curators POC:Maria_Alejandra_Gandolfo estructura vegetal colectiva de &#243rgano (Spanish) NIG:Yukiko_Yamazaki 集合植物器官構造 (Japanese) petal margin 2010-03-12T10:49:36Z A phyllome margin (PO:0025018) of a petal (PO:0009032). PO:0025008 margen del p&#233talo (Spanish) plant_anatomy rwalls 花弁周縁 (Japanese) NIG:Yukiko_Yamazaki 花弁周縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del p&#233talo (Spanish) A phyllome margin (PO:0025018) of a petal (PO:0009032). POC:curators leaf lamina margin 2010-03-25T10:04:37Z If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025009 The margin of a leaf lamina. margen de la l&#225mina de la hoja (Spanish) plant_anatomy rwalls 葉身縁 (Japanese) NIG:Yukiko_Yamazaki 葉身縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen de la l&#225mina de la hoja (Spanish) POC:curators The margin of a leaf lamina. petiole margin 2010-03-25T10:04:37Z CO_125:0000006 CO_125:0000016 PO:0025010 Petiole margins may be found in flattened (laminar) petioles, but may also occur in laminar extensions of petioles that are rounded or c-shaped in cross section. The margin of a flattened petiole. margen del pec&#237olo (Spanish) plant_anatomy rwalls 葉柄縁 (Japanese) NIG:Yukiko_Yamazaki 葉柄縁 (Japanese) POC:curators The margin of a flattened petiole. POC:Maria_Alejandra_Gandolfo margen del pec&#237olo (Spanish) bract margin 2010-03-25T10:15:35Z A phyllome margin (PO:0025018) that is part of a bract (PO:0009055). PO:0025011 margen de la br&#225ctea (Spanish) plant_anatomy rwalls 苞縁 (Japanese) A phyllome margin (PO:0025018) that is part of a bract (PO:0009055). POC:curators NIG:Yukiko_Yamazaki 苞縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen de la br&#225ctea (Spanish) cotyledon margin 2010-03-25T10:15:35Z PO:0025012 The margin of a cotyledon. margen del cotiled&#243n (Spanish) plant_anatomy rwalls 子葉縁 (Japanese) NIG:Yukiko_Yamazaki 子葉縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del cotiled&#243n (Spanish) POC:curators The margin of a cotyledon. prophyll margin 2010-03-25T10:15:35Z PO:0025013 The margin of a prophyll. margen del profilo (Spanish) plant_anatomy rwalls 前葉縁、前出葉縁 (Japanese) POC:curators The margin of a prophyll. NIG:Yukiko_Yamazaki 前葉縁、前出葉縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del profilo (Spanish) scale leaf margin 2010-03-25T10:15:35Z PO:0025014 The margin of a scale leaf. margen de la hoja escamosa (Spanish) plant_anatomy rwalls 鱗片葉縁 (Japanese) POC:curators The margin of a scale leaf. POC:Maria_Alejandra_Gandolfo margen de la hoja escamosa (Spanish) NIG:Yukiko_Yamazaki 鱗片葉縁 (Japanese) tepal margin 2010-03-25T10:15:35Z PO:0025015 The margin of a tepal (PO:0009033). margen del t&#233palo (Spanish) plant_anatomy rwalls 花被片縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del t&#233palo (Spanish) NIG:Yukiko_Yamazaki 花被片縁 (Japanese) POC:curators The margin of a tepal (PO:0009033). sporophyll margin 2010-03-25T10:15:35Z PO:0025016 The margin of a sporophyll. margen del esporofilo (Spanish) plant_anatomy rwalls 芽胞葉、実葉、胞子葉　縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del esporofilo (Spanish) NIG:Yukiko_Yamazaki 芽胞葉、実葉、胞子葉　縁 (Japanese) POC:curators The margin of a sporophyll. plant spore 2010-04-02T09:53:48Z A spore is usually single-celled in homosporous plants but may be multicellular in heterosporous plants. May have a spore wall (GO:0031160) made of sporopollenin. A whole plant (PO:0000003) that arises through meiosis and is contained in a spore wall. OBO_SF_PO:2972117 PO:0025017 diaspore espora (Spanish) plant_anatomy rwalls spore 植物胞子 (Japanese) A whole plant (PO:0000003) that arises through meiosis and is contained in a spore wall. POC:curators POC:Maria_Alejandra_Gandolfo espora (Spanish) NIG:Yukiko_Yamazaki 植物胞子 (Japanese) phyllome margin 2010-04-02T10:51:16Z An organ margin (PO:0025005) that is part of a phyllome (PO:0006001). OBO_SF2_PO:70 PO:0025018 margen del filoma (Spanish) plant_anatomy rwalls フィロム縁 (Japanese) An organ margin (PO:0025005) that is part of a phyllome (PO:0006001). POC:curators POC:Maria_Alejandra_Gandolfo margen del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム縁 (Japanese) carpel margin 2010-04-02T01:26:01Z Only flattened carpels can have a margin. PO:0025019 The margin of a carpel. margen del carpelo (Spanish) plant_anatomy rwalls 心皮縁 (Japanese) NIG:Yukiko_Yamazaki 心皮縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del carpelo (Spanish) POC:curators The margin of a carpel. stamen margin 2010-04-02T01:27:23Z Only flattened stamens can have a margin. PO:0025020 The margin of a stamen. margen del estambre (Spanish) plant_anatomy rwalls 雄蕊縁 (Japanese) POC:Maria_Alejandra_Gandolfo margen del estambre (Spanish) NIG:Yukiko_Yamazaki 雄蕊縁 (Japanese) POC:curators The margin of a stamen. collective tepal structure 2010-04-14T12:41:50Z A perianth (PO:0009058) consisting of one or more tepals (PO:0009033). Laurel_Cooper OBO_SF_PO:2984557 OBO_SF_PO:2988258 PO:0025021 This structure is a perianth (PO:0009058) where there is no differentiation between calyx (PO:0009060) and corolla (PO:0009059). estructura colectiva del t&#233palo (Spanish) plant_anatomy 集合花被片構造 (Japanese) NIG:Yukiko_Yamazaki 集合花被片構造 (Japanese) POC:Maria_Alejandra_Gandolfo estructura colectiva del t&#233palo (Spanish) A perianth (PO:0009058) consisting of one or more tepals (PO:0009033). POC:Laurel_Cooper POC:curators collective leaf structure 2010-04-21T12:29:35Z A collective phyllome structure (PO:0025023) composed of two or more leaves (PO:0025034). OBO_SF_PO:2988258 PO:0025022 This term replaces the obsolete term leaf whorl (PO:0008034). If you are looking for annotations for PO:0008034, please use this term instead. cycle estructura colectiva de hoja (Spanish) leaf series leaf whorl plant_anatomy rosette rwalls verticil 葉が集まった構造 (Japanese) NIG:Yukiko_Yamazaki 葉が集まった構造 (Japanese) FNA:12607624-3d2a-4113-bd86-0e2557f2f473 verticil FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe cycle FNA:5060eda6-41fb-4c20-9bc6-79c449da97b2 leaf series A collective phyllome structure (PO:0025023) composed of two or more leaves (PO:0025034). POC:curators POC:Maria_Alejandra_Gandolfo estructura colectiva de hoja (Spanish) collective phyllome structure 2010-04-28T11:04:34Z A collective plant organ structure (PO:0025007) that consists of two or more phyllomes (PO:0006001) originating from the same node or from one or more adjacent nodes with compressed shoot internodes (PO:0005005). Laurel_Cooper OBO_SF_PO:2980171 OBO_SF_PO:2993809 PO:0008033 PO:0025023 cycle estructura colectiva del filoma (Spanish) floral whorl phyllome whorl plant_anatomy verticil whorl 葉的器官が集まった構造 (Japanese) POC:Maria_Alejandra_Gandolfo estructura colectiva del filoma (Spanish) A collective plant organ structure (PO:0025007) that consists of two or more phyllomes (PO:0006001) originating from the same node or from one or more adjacent nodes with compressed shoot internodes (PO:0005005). POC:curators NIG:Yukiko_Yamazaki 葉的器官が集まった構造 (Japanese) GO:0048438 GO:0048457 GO:0048458 GO:0048459 floral whorl FNA:12607624-3d2a-4113-bd86-0e2557f2f473 verticil FNA:d42df0a9-60f4-4c24-9c0b-ba815272f2fe cycle branch node 2010-07-16T09:59:08Z A shoot node (PO:0005004) that is part of a branch (PO:0025073). OBO_SF2_PO:145 PO:0025024 nodo ramificado (Spanish) plant_anatomy rwalls 枝節 (Japanese) A shoot node (PO:0005004) that is part of a branch (PO:0025073). POC:curators POC:Maria_Alejandra_Gandolfo nodo ramificado (Spanish) NIG:Yukiko_Yamazaki 枝節 (Japanese) root system 2010-07-01T02:11:26Z A collective plant organ structure (PO:0025007) that produces root meristems (PO:0006085), the plant structures (PO:0009011) that arise from them and the parts thereof. Generally the below ground portion of a vascular plant. OBO_SF2_PO:136 PO:0025025 plant_anatomy root rwalls sistema de ra&#237z (Spanish) 根系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema de ra&#237z (Spanish) A collective plant organ structure (PO:0025007) that produces root meristems (PO:0006085), the plant structures (PO:0009011) that arise from them and the parts thereof. POC:Laurel_Cooper POC:curators FNA:b7ce680b-c6ed-4d2e-81e6-66970f7deff9 root NIG:Yukiko_Yamazaki 根系 (Japanese) embryo sac cell 胚嚢細胞 (Japanese) 2010-05-07T02:36:24Z A native plant cell (PO:0025606) that is part of an embryo sac (PO:0025074). OBO_SF2_PO:508 PO:0025026 c&#233lula megagametof&#237tica (Spanish) embryo sac cell megagametophytic cell plant_anatomy rwalls POC:Maria_Alejandra_Gandolfo c&#233lula megagametof&#237tica (Spanish) A native plant cell (PO:0025606) that is part of an embryo sac (PO:0025074). POC:Laurel_Cooper POC:Ramona_Walls 胚嚢細胞 (Japanese) NIG:Yukiko_Yamazaki microgametophytic cell 2010-05-07T02:36:55Z OBSOLETE. A plant cell that is part of a male gametophyte. PO:0025027 This term was made obsolete because it is not appropriate for non-seed plants. c&#233lula microgametof&#237tica (Spanish) plant_anatomy rwalls true 小配偶体細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula microgametof&#237tica (Spanish) OBSOLETE. A plant cell that is part of a male gametophyte. POC:Ramona_Walls NIG:Yukiko_Yamazaki 小配偶体細胞 (Japanese) embryo plant cell 2010-05-07T02:41:17Z A native plant cell (PO:0025606) that is part of a plant embryo (PO:0009009). OBO_SF2_PO:281 PO:0025028 c&#233lula embri&#243nica vegetal (Spanish) embryo cell embryonic cell embryonic plant cell plant_anatomy rwalls 胚性植物細胞 (Japanese) NIG:Yukiko_Yamazaki 胚性植物細胞 (Japanese) A native plant cell (PO:0025606) that is part of a plant embryo (PO:0009009). POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula embri&#243nica vegetal (Spanish) shoot axis 2010-07-01T03:46:35Z A plant axis (PO:0025004) that is part of a shoot system (PO:0009006). Often bears leaves and branches. In vascular plants, has at least one node and one internode. PO:0025029 caullome eje del epiblasto (epiblastema) (Spanish) plant_anatomy rwalls shoot シュート軸 (Japanese) POC:Maria_Alejandra_Gandolfo eje del epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki シュート軸 (Japanese) A plant axis (PO:0025004) that is part of a shoot system (PO:0009006). POC:curators ground tissue cell 2010-05-07T02:47:45Z A native plant cell (PO:0025606) that is part of a portion of ground tissue (PO:0025059). Includes parenchyma, collenchyma and sclerenchyma cells. OBO_SF2_PO:321 PO:0025030 c&#233lula del tejido fundamental (Spanish) fundamental tissue cell plant_anatomy rwalls 基本組織細胞 (Japanese) A native plant cell (PO:0025606) that is part of a portion of ground tissue (PO:0025059). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 基本組織細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del tejido fundamental (Spanish) laticifer cell 2010-07-12T09:08:10Z A ground tissue cell (PO:0025030) that contains latex. May be simple or branched. OBO_SF2_PO:129 PO:0025031 c&#233lula latic&#237fera (Spanish) plant_anatomy rwalls 乳管細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula latic&#237fera (Spanish) A ground tissue cell (PO:0025030) that contains latex. POC:curators NIG:Yukiko_Yamazaki 乳管細胞 (Japanese) hydroid 2010-05-12T04:46:21Z A native plant cell (PO:0025606) that is dead at maturity, lacks specialized wall thickenings or lignin, and has tapered ends that are thin and partially hydrolyzed. Hydroids are water and mineral conducting cells found in bryophytes in axes and leaves in the gametophytic phase and in the seta in the sporophytic phase. OBO_SF2_PO:336 PO:0025032 hidroide (Spanish) hydroid cell plant_anatomy rwalls ハイドロイド、仮導管状細胞 (Japanese) NIG:Yukiko_Yamazaki ハイドロイド、仮導管状細胞 (Japanese) A native plant cell (PO:0025606) that is dead at maturity, lacks specialized wall thickenings or lignin, and has tapered ends that are thin and partially hydrolyzed. ISBN:0962073342 ISBN:376821110 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo hidroide (Spanish) leptoid 2010-05-12T04:49:59Z A carbohydrate and amino acid conducting cell found in bryophytes in axes and leaves in the gametophyte development stage (PO:0028003) and in the seta in the sporophytic phase. Leptoids have no nucleus at maturity. Carbohydrate and amino acid conducting cells in bryophytes range from conducting parenchyma cells that are indistinguishable from other parenchyma cells to 'leptoids sensu strictu' that are structurally comparable to sieve elements in vascular plants, as well as many intermediate forms. The term leptoid is used for cells that are distinguishable from other parenchyma cells, whether they be intermediate or leptoids sensu strictu. A native plant cell (PO:0025606) that resembles in structure the sieve elements (PO:0025406) of vascular plants. OBO_SF2_PO:336 PO:0025033 leptoid cell leptoide (Spanish) plant_anatomy rwalls レプトイド、師管組織に相当する細胞群 (Japanese) A native plant cell (PO:0025606) that resembles in structure the sieve elements (PO:0025406) of vascular plants. ISBN:376821110 ISBN:962073342 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo leptoide (Spanish) NIG:Yukiko_Yamazaki レプトイド、師管組織に相当する細胞群 (Japanese) leaf 2010-07-12T01:31:44Z A phyllome (PO:0006001) that is not associated with a reproductive structure. OBO_SF2_PO:274 OBO_SF2_PO:301 PO:0025034 hoja (Spanish) plant_anatomy rwalls 葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja (Spanish) NIG:Yukiko_Yamazaki 葉 (Japanese) A phyllome (PO:0006001) that is not associated with a reproductive structure. POC:curators storage parenchyma 2010-05-25T04:30:20Z A portion of parenchyma (PO:0005421) specialized for carbohydrate storage. CHEBI:23008 PO:0025035 This tissue could be found in any organ, but often occurs in fruits or tubers. New GO term carbohydrate storage has been requested. flesh fleshy tissue par&#233nquima de reserva (Spanish) plant_anatomy portion of storage parenchyma rwalls 貯蔵柔組織 (Japanese) NIG:Yukiko_Yamazaki 貯蔵柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva (Spanish) A portion of parenchyma (PO:0005421) specialized for carbohydrate storage. POC:curators tuber storage parenchyma 2010-05-25T04:33:26Z A portion of storage parenchyma (PO:0025035) that is part of a tuber (PO:0025522). OBO_SF_PO:3005637 PO:0025036 This is the flesh of a tuber. See part_of children for individual components of tuber flesh. If you are annotating to this term, please add an additional annotation to either shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). par&#233nquima de reserva de tub&#233rculo (Spanish) plant_anatomy rwalls tuber flesh 塊茎貯蔵柔組織 (Japanese) A portion of storage parenchyma (PO:0025035) that is part of a tuber (PO:0025522). POC:curators POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva de tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki 塊茎貯蔵柔組織 (Japanese) fruit storage parenchyma 2010-05-25T04:33:26Z A portion of storage parenchyma that is part of a fruit. PO:0025037 fruit flesh par&#233nquima de reserva de fruto (Spanish) plant_anatomy rwalls 果実貯蔵柔組織 (Japanese) A portion of storage parenchyma that is part of a fruit. POC:curators NIG:Yukiko_Yamazaki 果実貯蔵柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva de fruto (Spanish) subterranean tuber storage parenchyma 2010-05-25T04:38:30Z A portion of tuber storage parenchyma (PO:0025035) that is part of a subterranean tuber (PO:0004547). OBO_SF_PO:3005637 PO:0025038 This term is used to refer to potato tuber flesh. See part_of children for individual components of subterranean tuber flesh. par&#233nquima de reserva de tub&#233rculo subterr&#225neo (Spanish) plant_anatomy potato tuber flesh rwalls 地下塊茎 貯蔵柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva de tub&#233rculo subterr&#225neo (Spanish) A portion of tuber storage parenchyma (PO:0025035) that is part of a subterranean tuber (PO:0004547). POC:curators NIG:Yukiko_Yamazaki 地下塊茎 貯蔵柔組織 (Japanese) aerial tuber storage parenchyma 2010-05-25T04:38:30Z A portion of tuber storage parenchyma (PO:0025036) that is part of an aerial tuber (PO:0004548). OBO_SF_PO:3005637 PO:0025039 See part_of children for individual components of aerial tuber flesh. par&#233nquima de reserva de tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）貯蔵柔組織 (Japanese) NIG:Yukiko_Yamazaki むかご（珠芽）貯蔵柔組織 (Japanese) POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva de tub&#233rculo a&#233reo (Spanish) A portion of tuber storage parenchyma (PO:0025036) that is part of an aerial tuber (PO:0004548). POC:curators shoot axis tuber axillary vegetative bud 2010-05-26T08:09:37Z An axillary vegetative bud (PO:0004712) that is part of a shoot axis tuber (PO:0004543). OBO_SF_PO:3005636 PO:0025040 plant_anatomy rwalls tuber bud tuber eye yema vegetativa axilar de tub&#233rculo (Spanish) 塊茎腋栄養芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema vegetativa axilar de tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki 塊茎腋栄養芽 (Japanese) An axillary vegetative bud (PO:0004712) that is part of a shoot axis tuber (PO:0004543). POC:curators aerial tuber axillary vegetative bud 2010-05-26T08:18:09Z A tuber axillary vegetative bud that is part of an aerial tuber. OBO_SF_PO:3005636 PO:0025041 plant_anatomy rwalls yema vegetativa axilar de tub&#233rculo a&#233reo (Spanish) むかご（珠芽）腋枝芽 (Japanese) NIG:Yukiko_Yamazaki むかご（珠芽）腋枝芽 (Japanese) A tuber axillary vegetative bud that is part of an aerial tuber. POC:curators POC:Maria_Alejandra_Gandolfo yema vegetativa axilar de tub&#233rculo a&#233reo (Spanish) subterranean tuber axillary vegetative bud 2010-05-26T08:18:09Z A structure on the tuber surface that can sprout. In potatoes, axillary vegetative buds (eyes) can determine processing quality. Scale that the breeders use to rate the buds/sprouts of tubers: 1. none, 2. swollen eye, 3. sprout ca. 1/4", 4. sprout ca. 1/2", 5. sprout ca. 1", 6. sprout ca. 2", 7. sprout ca. 3", 8. new top growth, 9. chain tubers. A tuber axillary vegetative bud that is part of a subterranean tuber. OBO_SF_PO:3005636 PO:0025042 eye plant_anatomy potato eye rwalls swollen eye tuber eye yema vegetativa axilar de tub&#233rculo subterr&#225neo (Spanish) 地下塊茎腋栄養芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema vegetativa axilar de tub&#233rculo subterr&#225neo (Spanish) NIG:Yukiko_Yamazaki 地下塊茎腋栄養芽 (Japanese) A tuber axillary vegetative bud that is part of a subterranean tuber. POC:curators shoot axis tuber periderm 2010-05-26T03:58:54Z A portion of shoot axis periderm (PO:0005048) that is part of a shoot axis tuber (PO:0004543). OBO_SF_PO:3005635 PO:0025043 peridermis de tub&#233rculo (Spanish) plant_anatomy rwalls 塊茎周皮 (Japanese) POC:Maria_Alejandra_Gandolfo peridermis de tub&#233rculo (Spanish) A portion of shoot axis periderm (PO:0005048) that is part of a shoot axis tuber (PO:0004543). POC:curators NIG:Yukiko_Yamazaki 塊茎周皮 (Japanese) aerial tuber periderm 2010-05-27T09:31:12Z A portion of tuber periderm that is part of an aerial tuber. PO:0025044 peridermis de tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）周皮 (Japanese) A portion of tuber periderm that is part of an aerial tuber. POC:curators POC:Maria_Alejandra_Gandolfo peridermis de tub&#233rculo a&#233reo (Spanish) NIG:Yukiko_Yamazaki むかご（珠芽）周皮 (Japanese) subterranean tuber periderm 2010-05-27T09:31:12Z A portion of tuber periderm that is part of a subterranean tuber. PO:0025045 The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. mature potato tuber skin peridermis de tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls 地下塊茎 周皮 (Japanese) A portion of tuber periderm that is part of a subterranean tuber. PMID:19752048 POC:curators NIG:Yukiko_Yamazaki 地下塊茎 周皮 (Japanese) POC:Maria_Alejandra_Gandolfo peridermis de tub&#233rculo subterr&#225neo (Spanish) shoot axis tuber epidermis 2010-05-27T09:37:30Z A portion of shoot axis epidermis (PO:0000112) that is part of a shoot axis tuber (PO:0004543). OBO_SF_PO:3005635 PO:0025046 epidermis de tub&#233rculo (Spanish) plant_anatomy rwalls 塊茎 表皮 (Japanese) A portion of shoot axis epidermis (PO:0000112) that is part of a shoot axis tuber (PO:0004543). POC:curators POC:Maria_Alejandra_Gandolfo epidermis de tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki 塊茎 表皮 (Japanese) aerial tuber epidermis 2010-05-27T09:55:39Z A portion of tuber epidermis that is part of an aerial tuber. PO:0025047 epidermis de tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）表皮 (Japanese) NIG:Yukiko_Yamazaki むかご（珠芽）表皮 (Japanese) A portion of tuber epidermis that is part of an aerial tuber. POC:curators POC:Maria_Alejandra_Gandolfo epidermis de tub&#233rculo a&#233reo (Spanish) subterranean tuber epidermis 2010-05-27T09:55:39Z A tuber epidermis that is part of a subterranean tuber. PO:0025048 The skin of young potatoes is epidermis while the skin of mature potatoes is periderm. epidermis de tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls young potato tuber skin 地下塊茎 表皮 (Japanese) A tuber epidermis that is part of a subterranean tuber. POC:curators NIG:Yukiko_Yamazaki 地下塊茎 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de tub&#233rculo subterr&#225neo (Spanish) subterranean tuber interfascicular region 2010-06-01T01:41:11Z A tuber interfascicular region that is part of a subterranean tuber storage parenchyma. Because subterranean interfascicular regions in potato tubers form before the subterranean tuber perimedullary zone expands (PO:0025063), in mature potato tubers, the subterranean tuber interfascicular regions persist as rays that extend from the central pith to the eyes or subterranean tuber axillary vegetative buds (PO:0025042). OBO_SF_PO:3011081 PO:0025049 plant_anatomy regi&#243n interfascicular de tub&#233rculo subterr&#225neo (Spanish) rwalls 地下塊茎維管束間領域 (Japanese) NIG:Yukiko_Yamazaki 地下塊茎維管束間領域 (Japanese) POC:Maria_Alejandra_Gandolfo regi&#243n interfascicular de tub&#233rculo subterr&#225neo (Spanish) A tuber interfascicular region that is part of a subterranean tuber storage parenchyma. POC:curators PO_REF:00004 tuber interfascicular region 2010-06-01T03:23:27Z An interfascicular region that is part of a tuber storage parenchyma. OBO_SF_PO:3011081 PO:0025050 plant_anatomy regi&#243n interfascicular de tub&#233rculo (Spanish) rwalls tuber flesh 塊茎維管束間領域 (Japanese) An interfascicular region that is part of a tuber storage parenchyma. POC:curators POC:Maria_Alejandra_Gandolfo regi&#243n interfascicular de tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki 塊茎維管束間領域 (Japanese) aerial tuber interfascicular region 2010-06-01T03:36:07Z A tuber interfascicular region that is part of an aerial tuber storage parenchyma. OBO_SF_PO:3011081 PO:0025051 plant_anatomy regi&#243n interfascicular de tub&#233rculo a&#233reo (Spanish) rwalls むかご（珠芽）維管束間領域 (Japanese) POC:Maria_Alejandra_Gandolfo regi&#243n interfascicular de tub&#233rculo a&#233reo (Spanish) NIG:Yukiko_Yamazaki むかご（珠芽）維管束間領域 (Japanese) A tuber interfascicular region that is part of an aerial tuber storage parenchyma. POC:curators tuber pith 2010-06-01T04:04:39Z A portion of pith (PO:0006109) that is part of a tuber storage parenchyma (PO:0025036). OBO_SF_PO:3011076 PO:0025052 m&#233dula del tub&#233rculo (Spanish) plant_anatomy rwalls tuber flesh 塊茎髄 (Japanese) A portion of pith (PO:0006109) that is part of a tuber storage parenchyma (PO:0025036). POC:curators NIG:Yukiko_Yamazaki 塊茎髄 (Japanese) POC:Maria_Alejandra_Gandolfo m&#233dula del tub&#233rculo (Spanish) subterranean tuber pith 2010-06-01T04:06:52Z A portion of tuber pith (PO:0025052) that is part of a subterranean tuber storage parenchyma (PO:0025038). In potatoes, this is part of the flesh. PO:0025053 m&#233dula del tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls water core 地下塊茎 髄 (Japanese) PO_REF:00004 water core POC:Maria_Alejandra_Gandolfo m&#233dula del tub&#233rculo subterr&#225neo (Spanish) A portion of tuber pith (PO:0025052) that is part of a subterranean tuber storage parenchyma (PO:0025038). POC:curators PO_REF:00004 NIG:Yukiko_Yamazaki 地下塊茎 髄 (Japanese) aerial tuber pith 2010-06-01T04:06:58Z A portion of tuber pith (PO:0025052) that is part of an aerial tuber storage parenchyma (PO:0025039). PO:0025054 m&#233dula del tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）髄 (Japanese) NIG:Yukiko_Yamazaki むかご（珠芽）髄 (Japanese) A portion of tuber pith (PO:0025052) that is part of an aerial tuber storage parenchyma (PO:0025039). POC:curators POC:Maria_Alejandra_Gandolfo m&#233dula del tub&#233rculo a&#233reo (Spanish) tuber cortex 2010-06-02T02:51:28Z A portion of cortex (PO:0005708) that is part of a tuber storage parenchyma (PO:0025036). OBO_SF2_PO:118 PO:0025055 corteza del tub&#233rculo (Spanish) plant_anatomy rwalls 塊茎皮層 (Japanese) POC:Maria_Alejandra_Gandolfo corteza del tub&#233rculo (Spanish) A portion of cortex (PO:0005708) that is part of a tuber storage parenchyma (PO:0025036). POC:curators NIG:Yukiko_Yamazaki 塊茎皮層 (Japanese) aerial tuber cortex 2010-06-03T08:05:23Z A portion of tuber cortex that is part of an aerial tuber storage parenchyma. PO:0025056 corteza del tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）皮層 (Japanese) NIG:Yukiko_Yamazaki むかご（珠芽）皮層 (Japanese) A portion of tuber cortex that is part of an aerial tuber storage parenchyma. POC:curators POC:Maria_Alejandra_Gandolfo corteza del tub&#233rculo a&#233reo (Spanish) subterranean tuber cortex 2010-06-03T08:05:23Z A portion of tuber cortex that is part of a subterranean tuber storage parenchyma. Outer storage tissue PO:0025057 corteza del tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls 地下塊茎 皮層 (Japanese) Outer storage tissue PO_REF:00004 A portion of tuber cortex that is part of a subterranean tuber storage parenchyma. POC:curators PO_REF:00004 POC:Maria_Alejandra_Gandolfo corteza del tub&#233rculo subterr&#225neo (Spanish) NIG:Yukiko_Yamazaki 地下塊茎 皮層 (Japanese) perimedullary zone 2010-06-03T12:52:12Z A portion of parenchyma (PO:0005421) that is the outer layer of the pith (PO:0006109). OBO_SF_PO:3011661 PO:0025058 The term perimedullary zone is only used when the outer layer of the pith is distinct from the inner layer. plant_anatomy rwalls zona perimedular (Spanish) 髄冠 (Japanese) POC:Maria_Alejandra_Gandolfo zona perimedular (Spanish) NIG:Yukiko_Yamazaki 髄冠 (Japanese) A portion of parenchyma (PO:0005421) that is the outer layer of the pith (PO:0006109). ISBN:0471244554 portion of ground tissue 2009-12-17T03:06:13Z Any portion of plant tissue (PO:0009007) other than epidermis (PO:0005679) or vascular tissue (PO:0009015). Develops from the ground meristem (PO:0025594). Laurel_Cooper OBO_SF2_PO:106 PO:0025059 fundamental tissue plant_anatomy porci&#243n del tejido fundamental (Spanish) 基本組織の一部 (Japanese) Any portion of plant tissue (PO:0009007) other than epidermis (PO:0005679) or vascular tissue (PO:0009015). ISBN:0471244554 ISBN:0716710072 ISBN:0471244554 fundamental tissue NIG:Yukiko_Yamazaki 基本組織の一部 (Japanese) POC:Maria_Alejandra_Gandolfo porci&#243n del tejido fundamental (Spanish) lamina 2009-12-18T11:23:59Z A cardinal part of multi-tissue plant structure (PO:0025498) that is thin and flat. Laurel_Cooper OBO_SF2_PO:428 OBO_SF2_PO:70 PATO:0000407 (flat) and PATO:0000592 (thin). PO:0025060 blade l&#225mina (Spanish) laminae plant_anatomy 葉身、葉片 (Japanese) FNA:12cea564-84fd-40c9-9671-1db2ec4eac90 laminae FNA:7dd0c248-f531-4cfe-b196-882e99f4c32b blade NIG:Yukiko_Yamazaki 葉身、葉片 (Japanese) POC:Maria_Alejandra_Gandolfo l&#225mina (Spanish) A cardinal part of multi-tissue plant structure (PO:0025498) that is thin and flat. POC:curators tuber perimedullary zone 2010-06-04T12:58:17Z A perimedullary zone (PO:0025058) that is part of a tuber pith (PO:0025052). PO:0025061 plant_anatomy rwalls tuber flesh zona perimedular del tub&#233rculo (Spanish) 塊茎髄冠 (Japanese) POC:Maria_Alejandra_Gandolfo zona perimedular del tub&#233rculo (Spanish) A perimedullary zone (PO:0025058) that is part of a tuber pith (PO:0025052). POC:curators NIG:Yukiko_Yamazaki 塊茎髄冠 (Japanese) aerial tuber perimedullary zone 2010-06-04T01:00:13Z A tuber perimedullary zone that is part of an aerial tuber pith. PO:0025062 plant_anatomy rwalls zona perimedular del tub&#233rculo a&#233reo (Spanish) むかご（珠芽）髄冠 (Japanese) A tuber perimedullary zone that is part of an aerial tuber pith. POC:curators POC:Maria_Alejandra_Gandolfo zona perimedular del tub&#233rculo a&#233reo (Spanish) NIG:Yukiko_Yamazaki むかご（珠芽）髄冠 (Japanese) subterranean tuber perimedullary zone 2010-06-04T01:00:13Z A tuber perimedullary zone that is part of a subterranean tuber pith. PO:0025063 plant_anatomy rwalls zona perimedular del tub&#233rculo subterr&#225neo (Spanish) 地下塊茎 髄冠 (Japanese) A tuber perimedullary zone that is part of a subterranean tuber pith. POC:curators PO_REF:00004 POC:Maria_Alejandra_Gandolfo zona perimedular del tub&#233rculo subterr&#225neo (Spanish) NIG:Yukiko_Yamazaki 地下塊茎 髄冠 (Japanese) shoot axis perimedullary zone 2010-06-04T05:05:16Z A perimedullary zone (PO:0025058) that is part of a shoot axis pith (PO:0005041). Can occur in a stem or branch. PO:0025064 branch perimedullary zone plant_anatomy rwalls stem perimedullary zone zona perimedular de eje del epiblasto (epiblastema) (Spanish) シュート軸髄冠 (Japanese) NIG:Yukiko_Yamazaki シュート軸髄冠 (Japanese) A perimedullary zone (PO:0025058) that is part of a shoot axis pith (PO:0005041). POC:curators POC:Maria_Alejandra_Gandolfo zona perimedular de eje del epiblasto (epiblastema) (Spanish) root perimedullary zone 2010-06-04T05:05:36Z A perimedullary zone that is part of a root pith. PO:0025065 plant_anatomy rwalls zona perimedular de la ra&#237z (Spanish) 根髄冠 (Japanese) A perimedullary zone that is part of a root pith. POC:curators POC:Maria_Alejandra_Gandolfo zona perimedular de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根髄冠 (Japanese) stalk 2009-12-18T10:09:17Z A cardinal organ part (PO:0025001) that is elongated and sub-cylindrical to cylindrical and supports another cardinal organ part. Laurel_Cooper OBO_SF_PO:2903994 OBO_SF_PO:2972224 PATO:0001873 PATO:0002226 PO:0025066 Some stalks may be ridged or grooved. plant_anatomy stipe tallo de alto orden (secundario, terciario, etc) (Spanish) 柄 (Japanese) POC:Maria_Alejandra_Gandolfo tallo de alto orden (secundario, terciario, etc) (Spanish) FNA:21cee2f5-016a-44c6-b7a5-1fff6adc7e35 stipe NIG:Yukiko_Yamazaki 柄 (Japanese) A cardinal organ part (PO:0025001) that is elongated and sub-cylindrical to cylindrical and supports another cardinal organ part. POC:curators seed storage parenchyma 2010-06-15T11:03:02Z A portion of storage parenchyma that is part of a seed. OBO_SF_PO:3016492 PO:0025067 par&#233nquima de reserva de la semilla (Spanish) plant_anatomy rwalls 種子貯蔵柔組織 (Japanese) NIG:Yukiko_Yamazaki 種子貯蔵柔組織 (Japanese) A portion of storage parenchyma that is part of a seed. POC:curators POC:Maria_Alejandra_Gandolfo par&#233nquima de reserva de la semilla (Spanish) shoot axis tuber axillary bud meristem 2010-06-15T12:59:57Z An axillary bud meristem (PO:0000232) that is part of a shoot axis tuber (PO:0004543). As the bud grows, the meristem switches from being an axillary meristem to being a shoot apical meristem. OBO_SF2_PO:122 OBO_SF_PO:3016498 PO:0025068 meristema axilar de yema de tub&#233rculo (Spanish) plant_anatomy rwalls 塊茎腋芽 分裂組織 (Japanese) An axillary bud meristem (PO:0000232) that is part of a shoot axis tuber (PO:0004543). POC:curators POC:Maria_Alejandra_Gandolfo meristema axilar de yema de tub&#233rculo (Spanish) NIG:Yukiko_Yamazaki 塊茎腋芽 分裂組織 (Japanese) aerial tuber axillary bud meristem 2010-06-15T01:03:59Z A tuber axillary bud meristem that is part of an aerial tuber. PO:0025069 meristema axilar de yema de tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）腋芽分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema axilar de yema de tub&#233rculo a&#233reo (Spanish) A tuber axillary bud meristem that is part of an aerial tuber. POC:curators NIG:Yukiko_Yamazaki むかご（珠芽）腋芽分裂組織 (Japanese) subterranean tuber axillary bud meristem 2010-06-15T01:03:59Z A tuber axillary bud meristem that is part of a subterranean tuber. PO:0025070 meristema axilar de yema de tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls 地下塊茎腋芽 分裂組織 (Japanese) NIG:Yukiko_Yamazaki 地下塊茎腋芽 分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema axilar de yema de tub&#233rculo subterr&#225neo (Spanish) A tuber axillary bud meristem that is part of a subterranean tuber. POC:curators terminal reproductive bud 2010-06-24T01:09:49Z A terminal bud that develops into a reproductive structure. Laurel_Cooper OBO_SF_PO:3020771 PO:0025071 plant_anatomy yema terminal reproductiva (Spanish) 生殖型頂芽 (Japanese) NIG:Yukiko_Yamazaki 生殖型頂芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema terminal reproductiva (Spanish) A terminal bud that develops into a reproductive structure. POC:curators axillary reproductive bud 2010-06-24T01:29:20Z An axillary bud (PO:0004709) that develops into an reproductive shoot system (PO:0025082). Laurel_Cooper OBO_SF_PO:3020771 PO:0025072 plant_anatomy yema axilar reproductiva (Spanish) 腋生殖芽 (Japanese) An axillary bud (PO:0004709) that develops into an reproductive shoot system (PO:0025082). POC:curators NIG:Yukiko_Yamazaki 腋生殖芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema axilar reproductiva (Spanish) branch 2010-07-01T04:21:46Z <new synonym> A shoot axis (PO:00025029) that develops from an axillary bud meristem (PO:0000232) or from equal divisions of a meristematic apical cell (PO:0030007). In vascular plants, branches arise from an axillary bud meristem (PO:0000232) and from divisions of the meristematic apical cell (PO:0030007) in non-vascular plants. OBO_SF_PO:3028442 PO:0025073 branchlet higher order axis plant_anatomy ramificaci&#243n (Spanish) rwalls secondary axis shoot axis branch tertiary axis twig 枝 (Japanese) POC:curators shoot axis branch NIG:Yukiko_Yamazaki 枝 (Japanese) FNA:32d32293-adee-47ae-b1ba-bd9bd22230c2 branchlet A shoot axis (PO:00025029) that develops from an axillary bud meristem (PO:0000232) or from equal divisions of a meristematic apical cell (PO:0030007). POC:curators POC:Maria_Alejandra_Gandolfo ramificaci&#243n (Spanish) embryo sac 2010-07-01T02:50:36Z A megagametophyte (PO:0025279) that is located in a plant ovary ovule (PO:0025490). OBO_SF_PO:3028397 PO:0025074 Produces an embryo sac egg cell (PO:0025123). plant_anatomy rwalls saco embrionario (Spanish) 胚嚢 (Japanese) NIG:Yukiko_Yamazaki 胚嚢 (Japanese) A megagametophyte (PO:0025279) that is located in a plant ovary ovule (PO:0025490). POC:curators POC:Maria_Alejandra_Gandolfo saco embrionario (Spanish) non-vascular leaf 2010-07-12T01:31:59Z A leaf (PO:0025034) in a non-vascular plant. Non-vascular leaves occur in the gametophyte development stage (PO:0028003) of Bryophytes, plants such as moss and liverwort. OBO_SF2_PO:137 PO:0025075 gametophyll gametophyte leaf gametophytic leaf hoja no vascular (Spanish) non-vascular leaflet phyllid phyllidium plant_anatomy rwalls 非維管束系葉 (Japanese) A leaf (PO:0025034) in a non-vascular plant. POC:curators POC:Maria_Alejandra_Gandolfo hoja no vascular (Spanish) NIG:Yukiko_Yamazaki 非維管束系葉 (Japanese) axillary strobilus bud 2010-07-12T02:30:24Z An axillary reproductive bud that develops into a strobilus. PO:0025076 plant_anatomy rwalls yema de estr&#243bilo axilar (Spanish) 腋珠果（ストロビル）芽 (Japanese) NIG:Yukiko_Yamazaki 腋珠果（ストロビル）芽 (Japanese) An axillary reproductive bud that develops into a strobilus. POC:curators POC:Maria_Alejandra_Gandolfo yema de estr&#243bilo axilar (Spanish) terminal strobilus bud 2010-07-12T02:31:42Z A terminal reproductive bud that develops into a strobilus. PO:0025077 plant_anatomy rwalls yema de estr&#243bilo terminal (Spanish) 頂果芽 (Japanese) A terminal reproductive bud that develops into a strobilus. POC:curators NIG:Yukiko_Yamazaki 頂果芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema de estr&#243bilo terminal (Spanish) placenta 2010-07-13T04:36:23Z A portion of plant tissue at the interface between two plant structures, one of which is in a gametophyte development stage (PO:id) and one of which is in a sporophyte development stage (PO:id), and that has as parts transfer cells (PO:0000078). PO:0025078 The transfer cells aid in nutrient transport. Examples include ovary placenta (PO:0020001) and fruit placenta (PO:0004535). placenta (Spanish) placentae placentas plant_anatomy portion of placenta tissue rwalls 胎座 (Japanese) FNA:3d86068e-4587-4b88-b73f-5fe663bc4d07 placentas A portion of plant tissue at the interface between two plant structures, one of which is in a gametophyte development stage (PO:id) and one of which is in a sporophyte development stage (PO:id), and that has as parts transfer cells (PO:0000078). ISBN:0716710072 POC:Maria_Alejandra_Gandolfo placenta (Spanish) NIG:Yukiko_Yamazaki 胎座 (Japanese) FNA:2f9cc2ef-9943-4a58-8f0d-01214acd0b4e placentae aerial tuber axillary shoot 2010-09-16T03:18:48Z An axillary shoot that develops from an aerial tuber axillary bud. PO:0025079 epiblasto (epiblastema) axilar de tub&#233rculo a&#233reo (Spanish) plant_anatomy rwalls むかご（珠芽）腋枝 (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) axilar de tub&#233rculo a&#233reo (Spanish) NIG:Yukiko_Yamazaki むかご（珠芽）腋枝 (Japanese) An axillary shoot that develops from an aerial tuber axillary bud. POC:curators branch internode 2010-07-16T10:12:21Z A shoot axis internode (PO:0005005) that is part of a branch (PO:0025073). OBO-SF2_PO:146 PO:0025080 internodo de una ramificaci&#243n (Spanish) plant_anatomy rwalls 枝節間 (Japanese) POC:Maria_Alejandra_Gandolfo internodo de una ramificaci&#243n (Spanish) A shoot axis internode (PO:0005005) that is part of a branch (PO:0025073). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 枝節間 (Japanese) subterranean tuber axillary shoot 2010-09-16T03:18:48Z An axillary shoot that develops from a subterranean tuber axillary bud. PO:0025081 See also subterranean tuber axillary bud (PO:0025042). epiblasto (epiblastema) axilar de tub&#233rculo subterr&#225neo (Spanish) plant_anatomy rwalls tuber sprout 地下塊茎腋 分げつ (Japanese) POC:Maria_Alejandra_Gandolfo epiblasto (epiblastema) axilar de tub&#233rculo subterr&#225neo (Spanish) NIG:Yukiko_Yamazaki 地下塊茎腋 分げつ (Japanese) An axillary shoot that develops from a subterranean tuber axillary bud. POC:curators reproductive shoot system 2010-09-17T09:49:10Z A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094). PO:0025082 plant_anatomy rwalls sistema de brote reproductivo (Spanish) 生殖シュート 系、苗条系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema de brote reproductivo (Spanish) A shoot system (PO:0009006) in the sporophytic phase that has as part at least one sporangium (PO:0025094). POC:curators NIG:Yukiko_Yamazaki 生殖シュート 系、苗条系 (Japanese) strobilus 2010-09-17T09:51:22Z A reproductive shoot system consisting of a number of modified leaves (sporophylls) or ovule-bearing scales grouped terminally on a stem. May be simple or compound. Found in lycophytes such as Selaginella and Lycopodium, sphenophytes such as Equisetum, gymnosperms such as cycad, conifers, gnetophytes and the pollen producing structures of Gingko. The term cone is often used for strobili that are woody. Flowers are sometimes considered bisexual strobili. Some flowering plants such as Alnus have inflorescences called catkins that resemble strobili, but are not. PO:0025083 compound strobilus cone cono (Spanish) estr&#243bilo (Spanish) female cone macrostrobili macrostrobilus male cone megastrobili megastrobilus microstrobilus ovulate cone plant_anatomy pollen cone rwalls simple strobilus strobili 胞子嚢穂,　球花 (Japanese) FNA:b2779296-b5a3-41ac-97a3-f53448d492d7 male cone FNA:ebda7bb0-bb12-4160-bbc6-a5edc4fb316c microstrobilus FNA:ff4b92f1-d0aa-4d75-89ba-934aa07fba2d macrostrobili POC:Maria_Alejandra_Gandolfo estr&#243bilo (Spanish) FNA:a116a573-2ca8-4bda-b3e7-d0d89e6e2107 megastrobili FNA:65823668-1ae4-47a9-bf43-b24f8a6f0e1e megastrobilus NIG:Yukiko_Yamazaki 胞子嚢穂,　球花 (Japanese) A reproductive shoot system consisting of a number of modified leaves (sporophylls) or ovule-bearing scales grouped terminally on a stem. ISBN:0716710072 POC:curators FNA:ed33e80e-12e2-41a3-8a0d-655a842189a6 macrostrobilus POC:Maria_Alejandra_Gandolfo cono (Spanish) FNA:c98ce1b1-9cda-4790-9149-799e9795b621 female cone FNA:1fdafc26-bb42-444a-97e8-b6c0df728998 strobili reproductive bud 2010-09-17T01:52:05Z A bud that develops into a reproductive shoot system. PO:0025084 plant_anatomy rwalls yema reproductiva (Spanish) 生殖芽 (Japanese) POC:Maria_Alejandra_Gandolfo yema reproductiva (Spanish) NIG:Yukiko_Yamazaki 生殖芽 (Japanese) A bud that develops into a reproductive shoot system. POC:curators strobilus bud 2010-09-17T01:54:02Z A bud that develops into a strobilus. PO:0025085 cone bud plant_anatomy rwalls yema estrobilar (Spanish) 珠果芽 (Japanese) NIG:Yukiko_Yamazaki 珠果芽 (Japanese) A bud that develops into a strobilus. POC:curators POC:Maria_Alejandra_Gandolfo yema estrobilar (Spanish) gynoecium ridge 2010-10-27T09:19:35Z A gynoecium in the early stages of development, characterized as a ridge on the abaxial surface of the floral meristem that develops from a gynoecium primordium. Common in monocots, including species of Poaceae such as Zea mays. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), ear floret (PO:0006354), lower floret of pedicellate spikelet of ear (PO:0006353), lower floret of sessile spikelet of ear (PO:0006351), upper floret of pedicellate spikelet of ear (PO:0006350), upper floret of sessile spikelet of ear (PO:0006352). In Zea mays, development of the gynoecium ridge of the upper floret of pedicellate spikelet of ear occurs via continued overgrowth of the shoot apex (which becomes the ovule primordium) by a ring of gynoecial tissue, leading to the formation of a stylar canal that is detected as a slight protuberance on the mature ovary. Early development of the gynoecium ridge of the lower floret of pedicellate spikelet of ear is very similar to that of the upper floret of the pedicellate spikelet of ear, except the development does not proceed beyond the early ridge stage. PO:0009024 PO:0009076 PO:0009079 PO:0009092 PO:0025086 PO:0025087 PO:0025088 Poaceae gynoecium ridge Zea gynoecium ridge gynoecial ridge gynoecium ridge of lower floret of pedicellate spikelet of ear gynoecium ridge of lower floret of sessile spikelet of ear gynoecium ridge of upper floret of pedicellate spikelet of ear gynoecium ridge of upper floret of sessile spikelet of ear plant_anatomy rwalls stylar ridge surco del ginoecio (Spanish) 雌蕊縁 (Japanese) POC:Maria_Alejandra_Gandolfo surco del ginoecio (Spanish) NIG:Yukiko_Yamazaki 雌蕊縁 (Japanese) A gynoecium in the early stages of development, characterized as a ridge on the abaxial surface of the floral meristem that develops from a gynoecium primordium. PMID:10077498 POC:curators dehiscence zone 2010-10-27T11:07:17Z A portion of plant tissue that is part of a plant structure and consists of a narrow band of cells that undergoes dehiscence upon maturation of the structure. GO:0009900 PO:0025092 plant_anatomy rwalls zona de dehiscencia (Spanish) 裂開帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona de dehiscencia (Spanish) A portion of plant tissue that is part of a plant structure and consists of a narrow band of cells that undergoes dehiscence upon maturation of the structure. POC:curators NIG:Yukiko_Yamazaki 裂開帯 (Japanese) spore capsule annulus 2010-10-27T11:16:33Z A dehiscence zone that is part of a spore capsule. Found in bryophytes. The capsule annulus is located at the base of an operculum. Upon capsule maturation, cell separation in the annulus allows the operculum to separate from the capsule, aiding in spore dispersal. PO:0025093 anillo de la c&#225psula de musgos (Spanish) capsule dehiscence zone plant_anatomy rwalls spore capusule annuli 胞子蒴（さく）環帯 (Japanese) A dehiscence zone that is part of a spore capsule. POC:curators FNA:1a843329-df37-4234-8174-fcc6bf89bcad spore capusule annuli NIG:Yukiko_Yamazaki 胞子蒴（さく）環帯 (Japanese) POC:Maria_Alejandra_Gandolfo anillo de la c&#225psula de musgos (Spanish) sporangium 2010-10-27T11:28:21Z A plant organ (PO:0009008) in which plant spores (PO:0025017) are produced. In bryophytes, particularly in mosses, a sporangium is referred to as a capsule. In seed plants, a sporangium is located in a sporophyll. In pteridophytes, a sporangium is located on the surface of a sporophyll or fertile leaf or borne on a sporangiophore. May be unicellular in some algae. OBO_SF_PO:3132600 OBO_SF_PO:3140824 PO:0025094 PO:0025232 esporangio (Spanish) moss capsule plant_anatomy rwalls sporangia spore capsule spore case 胞子嚢 (Japanese) FNA:808e89e2-7155-41e5-b7b9-a887000d1734 spore case NIG:Yukiko_Yamazaki 胞子嚢 (Japanese) POC:Maria_Alejandra_Gandolfo esporangio (Spanish) sporangia A plant organ (PO:0009008) in which plant spores (PO:0025017) are produced. ISBN:0716710072 POC:curators root parenchyma 2010-10-28T05:14:26Z A portion of parenchyma tissue (PO:0005421) that is part of a root (PO:0009005). OBO_SF2_PO:213 PO:0025095 par&#233nquima de la ra&#237z (Spanish) plant_anatomy rwalls 根柔組織 (Japanese) NIG:Yukiko_Yamazaki 根柔組織 (Japanese) A portion of parenchyma tissue (PO:0005421) that is part of a root (PO:0009005). POC:curators POC:Maria_Alejandra_Gandolfo par&#233nquima de la ra&#237z (Spanish) carpel epidermis 2010-12-17T12:36:46Z A portion of phyllome epidermis that is part of a carpel. PO:0025096 epidermis del carpelo (Spanish) plant_anatomy rwalls 心皮 表皮 (Japanese) NIG:Yukiko_Yamazaki 心皮 表皮 (Japanese) A portion of phyllome epidermis that is part of a carpel. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis del carpelo (Spanish) stamen epidermis 2010-12-17T12:36:46Z A portion of phyllome epidermis that is part of a stamen. PO:0025097 epidermis del estambre (Spanish) plant_anatomy rwalls 雄蕊表皮 (Japanese) A portion of phyllome epidermis that is part of a stamen. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis del estambre (Spanish) NIG:Yukiko_Yamazaki 雄蕊表皮 (Japanese) bract trichome 2010-12-17T02:04:06Z A phyllome trichome that is part of a bract epidermis. PO:0025098 plant_anatomy rwalls tricoma de br&#225ctea (Spanish) 苞毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de br&#225ctea (Spanish) A phyllome trichome that is part of a bract epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞毛（毛茸、糸状体） (Japanese) embryo plant structure 2010-11-05T01:36:24Z A plant structure (PO:0009011) that is part of an plant embryo (PO:0009009). Includes plant structures that only occur in embryos (such as suspensor) as well as plant structures that are part of an embryo when a plant is in the embryonic phase (such as embryonic radicle). OBO_SF_PO:3132547 OBO_SF_PO:3293758 PO:0025099 embryonic plant structure estructura vegetal embri&#243nica (Spanish) plant_anatomy rwalls 胚性植物構造 (Japanese) POC:Maria_Alejandra_Gandolfo estructura vegetal embri&#243nica (Spanish) NIG:Yukiko_Yamazaki 胚性植物構造 (Japanese) A plant structure (PO:0009011) that is part of an plant embryo (PO:0009009). POC:curators shoot internode elongation zone 2011-01-03T11:39:43Z A plant axis elongation zone that is part of a shoot axis internode. PO:0025100 plant_anatomy rwalls zona de elongaci&#243n del internodo de epiblasto (epiblastema) (Spanish) シュート節間伸長帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n del internodo de epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki シュート節間伸長帯（層） (Japanese) A plant axis elongation zone that is part of a shoot axis internode. POC:Ramona_Walls branch internode elongation zone 2011-01-03T11:43:48Z A shoot axis internode elongation zone that is part of a branch internode. PO:0025101 plant_anatomy rwalls zona de elongaci&#243n de la ramificaci&#243n del internodo (Spanish) 枝節間伸長帯（層） (Japanese) NIG:Yukiko_Yamazaki 枝節間伸長帯（層） (Japanese) A shoot axis internode elongation zone that is part of a branch internode. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n de la ramificaci&#243n del internodo (Spanish) shoot internode differentiation zone 2011-01-03T12:05:20Z A plant axis differentiation zone that is part of a shoot axis. PO:0025102 plant_anatomy rwalls zona de diferenciaci&#243n del internodo del epiblasto (epiblastema) (Spanish) シュート節間分化帯(層) (Japanese) A plant axis differentiation zone that is part of a shoot axis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n del internodo del epiblasto (epiblastema) (Spanish) NIG:Yukiko_Yamazaki シュート節間分化帯(層) (Japanese) branch internode differentiation zone 2011-01-03T12:06:50Z A shoot internode differentiation zone that is part of a branch internode. PO:0025103 plant_anatomy rwalls zona de diferenciaci&#243n de la ramificaci&#243n del internodo (Spanish) 枝節間分化帯(層) (Japanese) NIG:Yukiko_Yamazaki 枝節間分化帯(層) (Japanese) A shoot internode differentiation zone that is part of a branch internode. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n de la ramificaci&#243n del internodo (Spanish) first order inflorescence axis 2011-01-05T08:41:49Z A first order inflorescence axis consists of either a peduncle alone or a peduncle plus its continuation, depending on the form of the inflorescence. An inflorescence axis (PO:0020122) that is the primary or main axis of an inflorescence (PO:0009049). OBO_SF_PO:3147080 PO:0025104 inflorescence rachis inflorescence rhachis plant_anatomy primary inflorescence axis primer orden del eje de la inflorescencia (Spanish) ray rwalls 第一花序軸 (Japanese) FNA:78c2e094-f6db-4d95-b8bb-3e2bdaebf764 inflorescence rachis POC:Maria_Alejandra_Gandolfo primer orden del eje de la inflorescencia (Spanish) NIG:Yukiko_Yamazaki 第一花序軸 (Japanese) FNA:f76f9272-ef24-4be8-a9b3-3da4c06bd8cf inflorescence rhachis FNA:e86834d2-bae0-48a4-9fa8-078046cb015c ray An inflorescence axis (PO:0020122) that is the primary or main axis of an inflorescence (PO:0009049). POC:Ramona_Walls third order inflorescence branch 2011-01-05T08:56:27Z An inflorescence branch (PO:0009081) arising from a second order inflorescence branch (PO:0006322). OBO_SF_PO:3150504 PO:0025105 fourth order inflorescence axis plant_anatomy rama de tercer orden de la inflorescencia (Spanish) rwalls tertiary inflorescence branch third order paraclade 第三花序分枝 (Japanese) NIG:Yukiko_Yamazaki 第三花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a second order inflorescence branch (PO:0006322). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo rama de tercer orden de la inflorescencia (Spanish) fourth order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from a third order inflorescence branch (PO:0025105). OBO_SF_PO:3150504 PO:0025106 fifth order inflorescence axis plant_anatomy rama de cuarto orden de la inflorescencia (Spanish) rwalls 第四花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a third order inflorescence branch (PO:0025105). POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 第四花序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama de cuarto orden de la inflorescencia (Spanish) fifth order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from a fourth order inflorescence branch (PO:0025106). OBO_SF_PO:3150504 PO:0025107 plant_anatomy rama de quinto orden de la inflorescencia (Spanish) rwalls sixth order inflorescence axis 第五花序分枝 (Japanese) NIG:Yukiko_Yamazaki 第五花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a fourth order inflorescence branch (PO:0025106). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo rama de quinto orden de la inflorescencia (Spanish) sixth order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from a fifth order inflorescence branch (PO:0025107). OBO_SF_PO:3150504 PO:0025108 plant_anatomy rama de sexto orden de la inflorescencia (Spanish) rwalls seventh order inflorescence axis 第六花序分枝 (Japanese) NIG:Yukiko_Yamazaki 第六花序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama de sexto orden de la inflorescencia (Spanish) An inflorescence branch (PO:0009081) arising from a fifth order inflorescence branch (PO:0025107). POC:Laurel_Cooper POC:Ramona_Walls seventh order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from a sixth order inflorescence branch (PO:0025108). OBO_SF_PO:3150504 PO:0025109 eighth order inflorescence axis plant_anatomy rama de s&#233ptimo orden de la inflorescencia (Spanish) rwalls 第七花序分枝 (Japanese) NIG:Yukiko_Yamazaki 第七花序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama de s&#233ptimo orden de la inflorescencia (Spanish) An inflorescence branch (PO:0009081) arising from a sixth order inflorescence branch (PO:0025108). POC:Laurel_Cooper POC:Ramona_Walls eighth order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from an seventh order inflorescence branch (PO:0025109). OBO_SF_PO:3150504 PO:0025110 ninth order inflorescence axis plant_anatomy rama de octavo orden de la inflorescencia (Spanish) rwalls 第八花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from an seventh order inflorescence branch (PO:0025109). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo rama de octavo orden de la inflorescencia (Spanish) NIG:Yukiko_Yamazaki 第八花序分枝 (Japanese) ninth or higher order inflorescence branch 2011-01-05T08:57:49Z An inflorescence branch (PO:0009081) arising from a eighth order inflorescence branch (PO:0025110) or higher. OBO_SF_PO:3150504 PO:0025111 noveno orden o superior rama de la inflorescencia (Spanish) plant_anatomy rwalls tenth or higher order inflorescence axis 第九花序分枝 (Japanese) An inflorescence branch (PO:0009081) arising from a eighth order inflorescence branch (PO:0025110) or higher. POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 第九花序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo noveno orden o superior rama de la inflorescencia (Spanish) primary infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a first order infructescence axis (PO:0025244). OBO_SF_PO:3150504 PO:0025112 plant_anatomy ramificacion primaria de la infructescencia (Spanish) rwalls second order infructescence axis 第一果序分枝 (Japanese) NIG:Yukiko_Yamazaki 第一果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a first order infructescence axis (PO:0025244). POC:Laura_Moore POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo ramificacion primaria de la infructescencia (Spanish) second order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a primary infructescence branch (PO:0025112). OBO_SF_PO:3150504 PO:0025113 plant_anatomy ramificacion de segundo orden de la infructescencia (Spanish) rwalls secondary infructescence branch 第二果序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo ramificacion de segundo orden de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 第二果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a primary infructescence branch (PO:0025112). POC:Laura_Moore POC:Ramona_Walls third order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a second order infructescence branch (PO:0025113). PO:0025114 plant_anatomy ramificacion de tercer orden de la infructescencia (Spanish) rwalls 第三果序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo ramificacion de tercer orden de la infructescencia (Spanish) An infructescence branch (PO:0025243) arising from a second order infructescence branch (PO:0025113). POC:Laura_Moore POC:Ramona_Walls NIG:Yukiko_Yamazaki 第三果序分枝 (Japanese) fourth order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a third order infructescence branch (PO:0025114). PO:0025115 plant_anatomy ramificacion de cuarto orden de la infructescencia (Spanish) rwalls 第四果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a third order infructescence branch (PO:0025114). POC:Laura_Moore POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo ramificacion de cuarto orden de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 第四果序分枝 (Japanese) fifth order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a fourth order infructescence branch (PO:0025115). PO:0025116 plant_anatomy ramificacion de quinto orden de la infructescencia (Spanish) rwalls 第五果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a fourth order infructescence branch (PO:0025115). POC:Laura_Moore POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo ramificacion de quinto orden de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 第五果序分枝 (Japanese) plant anatomical space 2010-11-10T11:57:16Z An anatomical space that is part of a plant. CARO:0000005 anatomical space is defined as: Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures. OBO_SF2_PO:203 PO:0025117 espacio anat&#243mico vegetal (Spanish) lacuna lacunae lumen lumina plant_anatomy rwalls 植物 解剖学（形態）的空間 (Japanese) FNA:e3941c37-b2f0-468f-b857-0c3d095d71b1 lumina FNA:322646fb-30bf-422d-8373-9f91f48fd28b lacunae NIG:Yukiko_Yamazaki 植物 解剖学（形態）的空間 (Japanese) FNA:8e5eb686-8308-4cd7-aaee-75fe9a36d042 lacuna POC:Maria_Alejandra_Gandolfo espacio anat&#243mico vegetal (Spanish) FNA:b069a022-2be0-43b4-8efa-4ad13ff17639 lumen An anatomical space that is part of a plant. CARO:0000005 POC:curators anther pore 2010-12-02T07:41:14Z A plant anatomical space that is a pore at the apex of an anther. PO:0025118 Pollen may be released through the anther pore. plant_anatomy poro de la antera (Spanish) rwalls 葯頂の孔 (Japanese) A plant anatomical space that is a pore at the apex of an anther. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo poro de la antera (Spanish) NIG:Yukiko_Yamazaki 葯頂の孔 (Japanese) plant axis differentiation zone 2010-12-02T09:04:09Z A cardinal organ part that is part of a plant axis and is located behind the elongation zone and contains cells that are differentiating into their final form and function. PO:0025119 Primary, not secondary, tissue differentiation occurs in a differentiation zone. plant_anatomy rwalls zona de diferenciaci&#243n de eje vegetal (Spanish) 植物軸分化帯 (Japanese) A cardinal organ part that is part of a plant axis and is located behind the elongation zone and contains cells that are differentiating into their final form and function. POC:curators NIG:Yukiko_Yamazaki 植物軸分化帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona de diferenciaci&#243n de eje vegetal (Spanish) antheridium sperm cell 2010-11-15T08:05:46Z A plant sperm cell (PO:0000084) which develops from a spermatogenous cell (PO:0025525) and is located in an antheridium (PO:0025125). Antheridial sperm cells are motile and lack a cell wall. OBO_SF_PO:3030033 PO:0025120 antheridial sperm cell antherozoid c&#233lula esperm&#225tica del anteridio (Spanish) plant_anatomy rwalls spermatozoid 造精器精子細胞 (Japanese) FNA:6e0e355b-3f3e-4de2-8144-4be0bfc17109 spermatozoid A plant sperm cell (PO:0000084) which develops from a spermatogenous cell (PO:0025525) and is located in an antheridium (PO:0025125). POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula esperm&#225tica del anteridio (Spanish) NIG:Yukiko_Yamazaki 造精器精子細胞 (Japanese) FNA:6ba61665-8856-4dfa-b850-f40a963f6c01 antherozoid pollen sperm cell 2010-11-15T08:05:46Z A plant sperm cell (PO:0000084) that is part of the pollen (PO:0025281). OBO_SF_PO:3030033 PO:0025121 Pollen sperm cells are structurally simple, usually non-motile cells that may contain a normal complement of cellular organelles, including heritable cytoplasmic organelles such as mitochondria and, in some plants, plastids, but lack a cell wall. In seed plants, pollen sperm cells are usually two in number. In angiosperms, during double fertilization, one fuses with the plant egg cell (PO:0020094) to produce a plant zygote (PO:0000423) while another fuses with the two polar nuclei of the embryo sac central cell (PO:0020090) to give rise to endosperm (PO:0009089). In angiosperms, the pollen sperm cell arises from the generative cell (PO:0020097). In gymnosperms, the pollen sperm cell arises from the body cell (PO:0025525). c&#233lula esperm&#225tica pol&#237nica (Spanish) plant_anatomy rwalls 花粉精子細胞 (Japanese) NIG:Yukiko_Yamazaki 花粉精子細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula esperm&#225tica pol&#237nica (Spanish) A plant sperm cell (PO:0000084) that is part of the pollen (PO:0025281). PMID:20298228 POC:curators archegonium egg cell 2010-11-15T08:14:32Z A plant egg cell (PO:0020094) that develops from the archegonium central cell (PO:0025509) and is located in the venter (PO:0030038). OBO_SF_PO:3030032 PO:0025122 The archegonium egg cell has a common origin with the ventral canal cell. archegonial egg cell ooc&#233lula del arquegonio (Spanish) plant_anatomy rwalls 造卵器卵細胞 (Japanese) POC:Maria_Alejandra_Gandolfo ooc&#233lula del arquegonio (Spanish) A plant egg cell (PO:0020094) that develops from the archegonium central cell (PO:0025509) and is located in the venter (PO:0030038). POC:curators NIG:Yukiko_Yamazaki 造卵器卵細胞 (Japanese) embryo sac egg cell 2010-11-15T08:14:32Z A plant egg cell (PO:0020094) that is part of an egg apparatus (PO:0020096). OBO_SF_PO:3028397 PO:0025123 The egg apparatus is part of an embryo sac (PO:0025074). ooc&#233lula del saco embrionario (Spanish) plant_anatomy rwalls 胚嚢卵細胞 (Japanese) NIG:Yukiko_Yamazaki 胚嚢卵細胞 (Japanese) POC:Maria_Alejandra_Gandolfo ooc&#233lula del saco embrionario (Spanish) A plant egg cell (PO:0020094) that is part of an egg apparatus (PO:0020096). POC:curators multicellular plant gametangium 2010-11-15T08:57:32Z A plant organ (PO:0009008) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003). OBO_SF_PO:3592293 PO:0025124 The multicellular plant gametangium; an archegonium (PO:0025126) and/or an antheridium (PO:0025125), occurs in bryophytes, pteridophytes and gymnosperms, but never in angiosperms. gametangio (Spanish) gametangium plant_anatomy rwalls 多細胞植物配偶子嚢 (Japanese) NIG:Yukiko_Yamazaki 多細胞植物配偶子嚢 (Japanese) POC:Maria_Alejandra_Gandolfo gametangio (Spanish) A plant organ (PO:0009008) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003). POC:curators antheridium 2010-11-15T08:58:31Z A multicellular plant gametangium (PO:0025124) that produces antheridium sperm cells (PO:0025120) and has as parts an antheridium jacket layer (PO:0030053) and an antheridium stalk (PO:0030035). OBO_SF_PO:3109542 PO:0025125 The antheridium (PO:0025125) occurs in bryophytes and pteridophytes, but never in gymnosperms or angiosperms, where male gametes are produced in the pollen (PO:0025281), a specialized (reduced) gametangium. anteridio (Spanish) antheridia plant_anatomy rwalls 造精器 (Japanese) FNA:40b5fa5d-a75b-49d8-8328-b4c28d54ea66 antheridia NIG:Yukiko_Yamazaki 造精器 (Japanese) POC:Maria_Alejandra_Gandolfo anteridio (Spanish) A multicellular plant gametangium (PO:0025124) that produces antheridium sperm cells (PO:0025120) and has as parts an antheridium jacket layer (PO:0030053) and an antheridium stalk (PO:0030035). POC:curators archegonium 2010-11-15T08:58:31Z A multicellular plant gametangium (PO:0025124) that develops from an archegonium initial cell (PO:0025510) and has as parts a venter (PO:0030038) and an archegonium neck (PO:0030039). At maturity, the archegonium produces an archegonium egg cell (PO:0025122). In mosses, the archegonium also has part an archegonium stalk (PO:0030036). The archegonium (PO:0025126) occurs in bryophytes and pteridophytes, but never in angiosperms, where the female gamete (plant egg cell; PO:0020094) is produced by the embryo sac (PO:0025074), a specialized (reduced) gametangium. OBO_SF_PO:3109542 PO:0025126 archegonia arquegonio (Spanish) plant_anatomy rwalls 造卵器 (Japanese) archegonia NIG:Yukiko_Yamazaki 造卵器 (Japanese) A multicellular plant gametangium (PO:0025124) that develops from an archegonium initial cell (PO:0025510) and has as parts a venter (PO:0030038) and an archegonium neck (PO:0030039). ISBN:0521794331 POC:curators POC:Maria_Alejandra_Gandolfo arquegonio (Spanish) primordium 2010-11-15T09:10:22Z A portion of meristem tissue (PO:0009013) that has as parts protoderm (PO:0006210) and sub-epidermal meristematic tissue and is committed to the development of a particular plant structure (PO:0009011). A primordium appears as a protrusion and is the first distinct form of a plant organ (PO:0009008), cardinal organ part (PO:0025001), or collective plant organ structure (PO:0025007). The transition from a primordium to the plant structure it develops into is marked by the development of non-meristematic cells, although meristematic cells may be present after the transition. OBO_SF_PO:3081059 PO:0025127 plant_anatomy portion of primordial tissue portion of primordium tissue primordia primordio (Spanish) rwalls 原基（可視的） (Japanese) primordia POC:Maria_Alejandra_Gandolfo primordio (Spanish) NIG:Yukiko_Yamazaki 原基（可視的） (Japanese) A portion of meristem tissue (PO:0009013) that has as parts protoderm (PO:0006210) and sub-epidermal meristematic tissue and is committed to the development of a particular plant structure (PO:0009011). POC:curators phyllome primordium 2010-11-15T09:27:11Z A primordium (PO:0025127) that develops from a phyllome anlagen (PO:0025430) and is part of a shoot apex (PO:0000037) and is committed to the development of a phyllome (PO:0006001). OBO_SF2_PO:466 PO:0025128 The transition from phyllome primordium to phyllome occurs when the first non-meristematic tissue develops begins to develop. phyllome primordia plant_anatomy portion of phyllome primordium tissue primordio del filoma (Spanish) rwalls フィロム原基（可視的） (Japanese) NIG:Yukiko_Yamazaki フィロム原基（可視的） (Japanese) A primordium (PO:0025127) that develops from a phyllome anlagen (PO:0025430) and is part of a shoot apex (PO:0000037) and is committed to the development of a phyllome (PO:0006001). PMID:11572953 POC:curators POC:Maria_Alejandra_Gandolfo primordio del filoma (Spanish) phyllome primordia petiole lamina 2010-11-15T10:28:38Z A lamina (PO:0025060) that is part of a petiole (PO:0020038). OBO_SF_OBO:3474979 PO:0025129 The entire petiole may be laminar, or the petiole may be more or less rounded in cross section with laminar extensions. l&#225mina (ala) del pec&#237olo (Spanish) petiole wing plant_anatomy rwalls 葉柄葉身、葉片 (Japanese) NIG:Yukiko_Yamazaki 葉柄葉身、葉片 (Japanese) POC:Maria_Alejandra_Gandolfo l&#225mina (ala) del pec&#237olo (Spanish) CO_125:0000005 petiole wing A lamina (PO:0025060) that is part of a petiole (PO:0020038). POC:curators cigar leaf 2010-11-15T11:29:28Z A leaf near the apex of a stem that is still rolled into a cylinder. CO_125:0000008 Describes the phenotype of a vascular leaf during a leaf development phase in Musa and other monocots. PO:0025130 hoja en cigarro (Spanish) plant_anatomy rwalls 葉巻状葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja en cigarro (Spanish) NIG:Yukiko_Yamazaki 葉巻状葉 (Japanese) A leaf near the apex of a stem that is still rolled into a cylinder. POC:curators plant anatomical entity 2010-11-15T11:41:38Z An anatomical entity that is or was part of a plant. Includes both material entities such as plant structures and immaterial entities such as plant anatomical spaces. CARO:0000000 anatomical entity is defined as: Biological entity that is either an individual member of a biological species or constitutes the structural organization of an individual member of a biological species. OBO_SF2_PO:224 PO:0025131 entidad anat&#243mica vegetal (Spanish) plant_anatomy rwalls 植物 解剖学（形態）的実体 (Japanese) POC:Maria_Alejandra_Gandolfo entidad anat&#243mica vegetal (Spanish) NIG:Yukiko_Yamazaki 植物 解剖学（形態）的実体 (Japanese) An anatomical entity that is or was part of a plant. CARO:0000000 POC:curators canal 2010-11-15T11:47:42Z A plant anatomical space (PO:0025117) that is either a groove on the surface, or a tube in the interior of a plant structure (PO:0009011). May be cylindrical (PATO:0001203) in shape, with a circular, D-shaped or other irregularly-shaped cross-section. PO:0025132 canal (Spanish) channel colpi colpus fossula fossulae furrow groove plant_anatomy rwalls sulci sulcus vallecula valleculae 溝 (Japanese) FNA:096605b7-f4f5-43b4-a0c1-c29a9e3fb65d valleculae FNA:5cae4318-760e-414a-9e7a-d9224b63dd95 groove A plant anatomical space (PO:0025117) that is either a groove on the surface, or a tube in the interior of a plant structure (PO:0009011). POC:curators FNA:f51d1b9c-0a76-44f9-aacb-f0ac7191d786 furrow NIG:Yukiko_Yamazaki 溝 (Japanese) FNA:1ff40e83-d673-479e-8e07-db94025934ce vallecula FNA:eb5b8ab1-f470-4ec7-af85-1aebb3c6cfdb sulci FNA:a2f919dc-5e42-4bdf-a945-db660c433f02 fossula FNA:ec645f00-04c0-4c38-9ca6-6ebf76908163 channel POC:Maria_Alejandra_Gandolfo canal (Spanish) FNA:1349af86-f437-43f7-8d89-922f8f8cbb4b sulcus FNA:89c9a56b-12d4-47fd-81fe-eeaaa4e519e2 colpi FNA:49b6f163-e6ae-44cd-a021-83f0e618d738 colpus FNA:55e4bd46-9eff-423a-8929-7f8453b4002a fossulae petiole canal 2010-11-15T11:54:00Z A canal that is part of a petiole. May occur on the surface or be internal. PO:0025133 canal de pec&#237olo (Spanish) plant_anatomy rwalls 葉柄の溝 (Japanese) NIG:Yukiko_Yamazaki 葉柄の溝 (Japanese) A canal that is part of a petiole. POC:curators POC:Maria_Alejandra_Gandolfo canal de pec&#237olo (Spanish) inflorescence branch crown 2010-11-15T12:54:56Z A shoot system that forms the basal part of an inflorescence to which the pedicels are attached and in which the internodes do not elongate, giving the appearance of a ridge of raised tissue. Musa crown OBO_SF_PO:3147067 PO:0025134 banana crown corona de la ramificaci&#243n de la inflorescencia (Spanish) plant_anatomy rwalls 花序枝 冠 (Japanese) CO_125:0000023 Musa crown POC:Maria_Alejandra_Gandolfo corona de la ramificaci&#243n de la inflorescencia (Spanish) A shoot system that forms the basal part of an inflorescence to which the pedicels are attached and in which the internodes do not elongate, giving the appearance of a ridge of raised tissue. POC:curators NIG:Yukiko_Yamazaki 花序枝 冠 (Japanese) cigar leaf lamina abaxial epidermis 2010-11-15T12:05:45Z A portion of leaf lamina abaxial epidermis that covers the abaxial surface of a cigar leaf. PO:0025135 cigar leaf dorsal surface epidermis abaxial de la l&#225mina de la hoja en cigarro (Spanish) plant_anatomy rwalls 葉巻状葉の葉身背軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial de la l&#225mina de la hoja en cigarro (Spanish) NIG:Yukiko_Yamazaki 葉巻状葉の葉身背軸側表皮 (Japanese) CO_125:0000017 cigar leaf dorsal surface A portion of leaf lamina abaxial epidermis that covers the abaxial surface of a cigar leaf. CGP:curators POC:Ramona_Walls free tepal 2010-11-15T01:06:51Z A free tepal (PO:0025136) only occurs in a perianth (PO:0009058) that contains a fused collective tepal structure (PO:0025138). If you are describing a tepal (PO:0025137) that is part of a perianth (PO:0009058) where none of the tepals (PO:0009033) are fused, you should use tepal. A tepal (PO:0009033) that is part of a collective tepal structure (PO:0025021), along with a fused collective tepal structure (PO:0025138), but is separate from (PATO:0001505) the other tepals. CO_125:0000020 OBO_SF_PO:3030644 PO:0025136 plant_anatomy rwalls t&#233palo libre (Spanish) 遊離花被片 (Japanese) A tepal (PO:0009033) that is part of a collective tepal structure (PO:0025021), along with a fused collective tepal structure (PO:0025138), but is separate from (PATO:0001505) the other tepals. PATO:0001505 POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo t&#233palo libre (Spanish) NIG:Yukiko_Yamazaki 遊離花被片 (Japanese) fused tepal 2010-11-15T01:12:18Z A tepal (PO:0009033) that is part of a fused collective tepal structure (PO:0025138) in which it is fused to at least one other tepal. OBO_SF_PO:3030644 PO:0025137 plant_anatomy rwalls t&#233palo fusionado (Spanish) 融合花被片 (Japanese) A tepal (PO:0009033) that is part of a fused collective tepal structure (PO:0025138) in which it is fused to at least one other tepal. POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki 融合花被片 (Japanese) POC:Maria_Alejandra_Gandolfo t&#233palo fusionado (Spanish) fused collective tepal structure connate tepal structure 2010-11-15T01:18:23Z A collective tepal structure (PO:0025021) in which there are at least two fused tepals (PO:0025137). OBO_SF_PO:3613876 PO:0025138 compound tepal estrutura colectiva de t&#233palo fusionado (Spanish) plant_anatomy rwalls syntepalous perianth 複数の融合花被片構造 (Japanese) A collective tepal structure (PO:0025021) in which there are at least two fused tepals (PO:0025137). PATO:0000642 POC:Laurel_Cooper POC:curators CO_125:0000021 compound tepal POC:Maria_Alejandra_Gandolfo estrutura colectiva de t&#233palo fusionado (Spanish) NIG:Yukiko_Yamazaki 複数の融合花被片構造 (Japanese) phyllome apex &#225pice del filoma (Spanish) 2010-11-15T01:25:20Z It is not precisely defined how far toward the base from the tip a phyllome apex extends. For the apical most portion of a phyllome, use the term phyllome tip. PO:0025139 The apical portion of a phyllome. plant_anatomy rwalls フィロム頂端 (Japanese) &#225pice del filoma (Spanish) POC:Maria_Alejandra_Gandolfo POC:Ramona_Walls The apical portion of a phyllome. NIG:Yukiko_Yamazaki フィロム頂端 (Japanese) phyllome base 2010-11-15T01:25:26Z PO:0025140 The basal part of a phyllome (PO:0006001), where it attaches to a shoot axis (PO:0025029). base del filoma (Spanish) plant_anatomy rwalls フィロム基部 (Japanese) POC:Ramona_Walls The basal part of a phyllome (PO:0006001), where it attaches to a shoot axis (PO:0025029). POC:Maria_Alejandra_Gandolfo base del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム基部 (Japanese) phyllome tip 2010-11-15T01:34:53Z PO:0025141 The apical most portion of a phyllome apex. This term is to be used for only the apical most portion of a phyllome. For a larger area, use the term phyllome apex. Use this term when describing the shape of a phyllome tip. plant_anatomy punta del filoma (Spanish) rwalls フィロム 先端 (Japanese) NIG:Yukiko_Yamazaki フィロム 先端 (Japanese) POC:Maria_Alejandra_Gandolfo punta del filoma (Spanish) POC:Ramona_Walls The apical most portion of a phyllome apex. leaf tip 2010-11-15T01:36:13Z A phyllome tip (PO:0025141) that is part of a leaf apex (PO:0020137). OBO_SF_PO:3298269 PO:0025142 This term is to be used for only the apical most portion of a leaf. For a larger area, use the term leaf apex. Use this term when describing the shape of a leaf tip. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. leaf lamina tip plant_anatomy punta de la hoja (Spanish) rwalls 葉端 (Japanese) POC:Maria_Alejandra_Gandolfo punta de la hoja (Spanish) A phyllome tip (PO:0025141) that is part of a leaf apex (PO:0020137). POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉端 (Japanese) tepal apex &#225pice del t&#233palo (Spanish) 2010-11-15T01:42:08Z A phyllome apex PO:0025139) that is part of a tepal (PO:0009033). It is not precisely defined how far toward the base from the tip a tepal apex extends. For the apical most portion of a tepal, use the term tepal tip. PO:0025143 compound tepal lobe free tepal apex plant_anatomy rwalls 花被片頂 (Japanese) NIG:Yukiko_Yamazaki 花被片頂 (Japanese) CO_125:0000031 compound tepal lobe &#225pice del t&#233palo (Spanish) POC:Maria_Alejandra_Gandolfo CO_125:0000025 free tepal apex A phyllome apex PO:0025139) that is part of a tepal (PO:0009033). POC:Ramona_Walls petal apex &#225pice del p&#233talo (Spanish) 2010-11-15T01:43:22Z A phyllome apex (PO:0025139) that is part of a petal (PO:0009032). It is not precisely defined how far toward the base from the tip a petal apex extends. For the apical most portion of a petal, use the term petal tip. PO:0025144 plant_anatomy rwalls 花弁頂 (Japanese) NIG:Yukiko_Yamazaki 花弁頂 (Japanese) A phyllome apex (PO:0025139) that is part of a petal (PO:0009032). POC:Ramona_Walls &#225pice del p&#233talo (Spanish) POC:Maria_Alejandra_Gandolfo sepal apex &#225pice del s&#233palo (Spanish) 2010-11-15T01:43:23Z A phyllome apex that is part of a sepal. It is not precisely defined how far toward the base from the tip a sepal apex extends. For the apical most portion of a sepal, use the term sepal tip. PO:0025145 plant_anatomy rwalls がく片頂端 (Japanese) NIG:Yukiko_Yamazaki がく片頂端 (Japanese) &#225pice del s&#233palo (Spanish) POC:Maria_Alejandra_Gandolfo A phyllome apex that is part of a sepal. POC:Ramona_Walls petal base 2010-11-15T01:47:57Z A phyllome base (PO:0025140) that is part of a petal (PO:0009032). PO:0025146 base del p&#233talo (Spanish) plant_anatomy rwalls 花弁基部 (Japanese) A phyllome base (PO:0025140) that is part of a petal (PO:0009032). POC:curators POC:Maria_Alejandra_Gandolfo base del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁基部 (Japanese) sepal base 2010-11-15T01:47:58Z A phyllome base that is part of a sepal. PO:0025147 base del s&#233palo (Spanish) plant_anatomy rwalls がく片基部 (Japanese) NIG:Yukiko_Yamazaki がく片基部 (Japanese) POC:Maria_Alejandra_Gandolfo base del s&#233palo (Spanish) A phyllome base that is part of a sepal. POC:Ramona_Walls tepal base 2010-11-15T01:47:58Z A phyllome base (PO:0025140) that is part of a tepal (PO:0009033). PO:0025148 base del t&#233palo (Spanish) plant_anatomy rwalls 花被片基部 (Japanese) NIG:Yukiko_Yamazaki 花被片基部 (Japanese) POC:Maria_Alejandra_Gandolfo base del t&#233palo (Spanish) A phyllome base (PO:0025140) that is part of a tepal (PO:0009033). POC:Ramona_Walls petal tip 2010-11-15T01:49:36Z A phyllome tip that is part of a petal apex. PO:0025149 This term is to be used for only the apical most portion of a petal. For a larger area, use the term petal apex. Use this term when describing the shape of a petal tip. plant_anatomy punta del p&#233talo (Spanish) rwalls 花弁先端 (Japanese) A phyllome tip that is part of a petal apex. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo punta del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁先端 (Japanese) sepal tip 2010-11-15T01:49:36Z A phyllome tip that is part of a sepal apex. PO:0025150 This term is to be used for only the apical most portion of a sepal. For a larger area, use the term sepal apex. Use this term when describing the shape of a sepal tip. plant_anatomy punta del s&#233palo (Spanish) rwalls がく片先端 (Japanese) NIG:Yukiko_Yamazaki がく片先端 (Japanese) POC:Maria_Alejandra_Gandolfo punta del s&#233palo (Spanish) A phyllome tip that is part of a sepal apex. POC:Ramona_Walls tepal tip 2010-11-15T01:49:37Z A phyllome tip that is part of a tepal apex. PO:0025151 This term is to be used for only the apical most portion of a tepal. For a larger area, use the term tepal apex. Use this term when describing the shape of a tepal tip. plant_anatomy punta del t&#233palo (Spanish) rwalls 花被片先端 (Japanese) POC:Maria_Alejandra_Gandolfo punta del t&#233palo (Spanish) A phyllome tip that is part of a tepal apex. POC:Ramona_Walls NIG:Yukiko_Yamazaki 花被片先端 (Japanese) peduncle epidermis 2010-11-15T02:08:11Z A portion of branch epidermis that is part of a peduncle. PO:0025152 epidermis del ped&#250nculo (Spanish) peduncle surface plant_anatomy rwalls 花梗表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del ped&#250nculo (Spanish) NIG:Yukiko_Yamazaki 花梗表皮 (Japanese) CO_125:0000036 peduncle surface A portion of branch epidermis that is part of a peduncle. POC:curators peduncle trichome 2010-11-15T02:14:05Z A shoot axis trichome that is part of a peduncle epidermis. PO:0025153 peduncle hair plant_anatomy rwalls tricoma del ped&#250nculo (Spanish) 花梗毛（毛茸、糸状体） (Japanese) CO_125:0000051 peduncle hair POC:Maria_Alejandra_Gandolfo tricoma del ped&#250nculo (Spanish) NIG:Yukiko_Yamazaki 花梗毛（毛茸、糸状体） (Japanese) A shoot axis trichome that is part of a peduncle epidermis. POC:Ramona_Walls bract apex &#225pice de la br&#225ctea (Spanish) 2010-11-15T02:21:05Z A phyllome apex (PO:0025139) that is part of a bract (PO:0009055). CO_125:0000053 It is not precisely defined how far toward the base from the tip a bract apex extends. For the apical most portion of a bract, use the term bract tip. PO:0025154 plant_anatomy rwalls 苞頂端 (Japanese) NIG:Yukiko_Yamazaki 苞頂端 (Japanese) &#225pice de la br&#225ctea (Spanish) POC:Maria_Alejandra_Gandolfo A phyllome apex (PO:0025139) that is part of a bract (PO:0009055). POC:Ramona_Walls bract base 2010-11-15T02:22:45Z A phyllome base (PO:0025140) that is part of a bract (PO:0009055). CO_125:0000056 PO:0025155 base de la br&#225ctea (Spanish) plant_anatomy rwalls 苞基部 (Japanese) POC:Maria_Alejandra_Gandolfo base de la br&#225ctea (Spanish) NIG:Yukiko_Yamazaki 苞基部 (Japanese) A phyllome base (PO:0025140) that is part of a bract (PO:0009055). POC:Ramona_Walls bract tip 2010-11-15T02:23:56Z A phyllome tip that is part of a bract apex. PO:0025156 This term is to be used for only the apical most portion of a bract. For a larger area, use the term bract apex. Use this term when describing the shape of a bract tip. plant_anatomy punta de la br&#225ctea (Spanish) rwalls 苞端 (Japanese) A phyllome tip that is part of a bract apex. POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞端 (Japanese) POC:Maria_Alejandra_Gandolfo punta de la br&#225ctea (Spanish) phyllome epidermis 2010-11-15T02:32:53Z A portion of shoot epidermis (PO:0006035) that is part of a phyllome (PO:0006001). PO:0025157 epidermis del filoma (Spanish) plant_anatomy rwalls フィロム表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム表皮 (Japanese) A portion of shoot epidermis (PO:0006035) that is part of a phyllome (PO:0006001). POC:Laurel_Cooper POC:curators bract epidermis 2010-11-15T02:34:14Z A portion of phyllome epidermis (PO:0025157) that is part of a bract (PO:0009055). PO:0025158 epidermis de la br&#225ctea (Spanish) plant_anatomy rwalls 苞表皮 (Japanese) A portion of phyllome epidermis (PO:0025157) that is part of a bract (PO:0009055). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis de la br&#225ctea (Spanish) NIG:Yukiko_Yamazaki 苞表皮 (Japanese) bract abaxial epidermis 2010-11-15T02:35:37Z A portion of bract epidermis that covers the abaxial/lower surface of a bract. PO:0025159 bract external face epidermis abaxial de la br&#225ctea (Spanish) plant_anatomy rwalls 苞背軸側 表皮 (Japanese) CO_125:0000054 bract external face NIG:Yukiko_Yamazaki 苞背軸側 表皮 (Japanese) A portion of bract epidermis that covers the abaxial/lower surface of a bract. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis abaxial de la br&#225ctea (Spanish) bract adaxial epidermis 2010-11-15T02:35:37Z A portion of bract epidermis that covers the adaxial/upper surface of a bract. PO:0025160 bract internal face epidermis adaxail de la br&#225ctea (Spanish) plant_anatomy rwalls 苞向軸側 表皮 (Japanese) A portion of bract epidermis that covers the adaxial/upper surface of a bract. POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxail de la br&#225ctea (Spanish) CO_125:0000055 bract internal face portion of plant substance 2010-11-18T07:32:44Z A portion of organism substance that is or was part of a plant. OBO_SF2_PO:206 PO:0025161 Refers to portion of organism substance (CARO:0000004) which is defined as: Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body. For plants, the word "body" refers to a whole plant or part thereof. Can include substances like latex, xylem sap, phloem sap, resin, mucilage, oil, cuticle, cutin, sporopollenin. plant_anatomy porci&#243n de sustancia vegetal (Spanish) rwalls 植物を構成する物質の一部 (Japanese) NIG:Yukiko_Yamazaki 植物を構成する物質の一部 (Japanese) A portion of organism substance that is or was part of a plant. CARO:0000004 POC:curators POC:Maria_Alejandra_Gandolfo porci&#243n de sustancia vegetal (Spanish) multicellular trichome 2010-11-18T07:46:34Z A multicellular trichome (PO:0000282) has as parts more than one trichome cell (PO:0008030), may vary in size and complexity, be branched and may contain a secretory gland. A portion of plant tissue (PO:0009007) that forms a non-sclerified outgrowth from the epidermis (PO:0005679). OBO_SF_PO:3107521 PO:0025162 non-glandular multicelluar trichome non-secretory multicellular trichome plant_anatomy rwalls tricoma multicelular (Spanish) 多細胞毛（毛茸、糸状体） (Japanese) NIG:Yukiko_Yamazaki 多細胞毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma multicelular (Spanish) A portion of plant tissue (PO:0009007) that forms a non-sclerified outgrowth from the epidermis (PO:0005679). POC:curators multicellular trichome branch cell 2010-11-18T08:01:29Z A trichome cell (PO:0008030) that forms a branch of a multicellular trichome (PO:0025162). For branches of a unicellular trichome, see unicellular trichome branch (GO:0090405) in GO. PO:0025163 c&#233lula ramificada de tricoma multicelular (Spanish) plant_anatomy rwalls 多細胞毛（毛茸、糸状体）分枝細胞 (Japanese) A trichome cell (PO:0008030) that forms a branch of a multicellular trichome (PO:0025162). POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula ramificada de tricoma multicelular (Spanish) NIG:Yukiko_Yamazaki 多細胞毛（毛茸、糸状体）分枝細胞 (Japanese) root epidermal cell 2010-11-18T10:29:44Z An epidermal cell that is part of a root epidermis. PO:0025164 c&#233lula epid&#233rmica de la ra&#237z (Spanish) plant_anatomy rwalls 根表皮細胞 (Japanese) NIG:Yukiko_Yamazaki 根表皮細胞 (Japanese) An epidermal cell that is part of a root epidermis. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula epid&#233rmica de la ra&#237z (Spanish) shoot epidermal cell 2010-11-18T10:29:44Z An epidermal cell that is part of a shoot epidermis. PO:0025165 c&#233lula epid&#233rmica del epiblasto (epiblastema) (Spanish) plant_anatomy rwalls シュート表皮 細胞 (Japanese) An epidermal cell that is part of a shoot epidermis. POC:curators NIG:Yukiko_Yamazaki シュート表皮 細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula epid&#233rmica del epiblasto (epiblastema) (Spanish) papilla cell 2010-11-18T05:25:37Z An epidermal pavement cell with a short protuberance. OBO_SF_PO:3115430 PO:0025166 See plant cell papilla (GO:0090395) for the subcellular component papilla. c&#233lula papilosa (Spanish) plant_anatomy rwalls 乳頭細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula papilosa (Spanish) An epidermal pavement cell with a short protuberance. POC:curators NIG:Yukiko_Yamazaki 乳頭細胞 (Japanese) leaf papilla cell 2010-11-18T05:37:23Z A papilla cell that is part of a leaf epidermis. OBO_SF_PO:3115430 PO:0025167 See leaf papilla (GO:0090396) for the subcellular component leaf papilla. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. c&#233lula papilosa de la epidermis (Spanish) plant_anatomy rwalls 葉乳頭毛細胞（パピラ） (Japanese) A papilla cell that is part of a leaf epidermis. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula papilosa de la epidermis (Spanish) NIG:Yukiko_Yamazaki 葉乳頭毛細胞（パピラ） (Japanese) stigma papilla cell 2010-11-18T05:37:23Z A papilla cell that is part of a stigma epidermis. OBO_SF_PO:3115430 PO:0025168 See stigma papilla (GO:0090397) for the subcellular component stigma papilla. c&#233lula papilosa del estigma (Spanish) plant_anatomy rwalls 柱頭乳頭細胞 (Japanese) NIG:Yukiko_Yamazaki 柱頭乳頭細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula papilosa del estigma (Spanish) A papilla cell that is part of a stigma epidermis. POC:curators prickle 2010-11-18T07:47:30Z A portion of epidermis that is a sclerified outgrowth. OBO_SF_PO:3115540 Often found on stems and leaves. PO:0025169 barb barbel barbella barbellae barbellula barbellulae barbellule espinilla (Spanish) plant_anatomy rwalls いが、刺状突起 (Japanese) FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9 barbel FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c barbellule A portion of epidermis that is a sclerified outgrowth. POC:curators FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d barb FNA:5c74e2ca-6f38-4366-9342-0908638f6939 barbellulae FNA:00e30ce4-70bc-489c-86df-73030c9ece1e barbellae POC:Maria_Alejandra_Gandolfo espinilla (Spanish) FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67 barbella FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f barbellula NIG:Yukiko_Yamazaki いが、刺状突起 (Japanese) root prickle 2010-11-18T07:47:30Z A prickle that is part of a root. OBO_SF_PO:3115540 PO:0025170 espinilla de la ra&#237z (Spanish) plant_anatomy rwalls 根刺状突起 (Japanese) A prickle that is part of a root. POC:curators NIG:Yukiko_Yamazaki 根刺状突起 (Japanese) POC:Maria_Alejandra_Gandolfo espinilla de la ra&#237z (Spanish) shoot axis prickle 2010-11-18T07:47:30Z A prickle that is part of a shoot axis. OBO_SF_PO:3115540 PO:0025171 espinilla del eje del epiblasto (epiblastema) (Spanish) plant_anatomy rwalls シュート軸表皮のとげ (Japanese) A prickle that is part of a shoot axis. POC:curators NIG:Yukiko_Yamazaki シュート軸表皮のとげ (Japanese) POC:Maria_Alejandra_Gandolfo espinilla del eje del epiblasto (epiblastema) (Spanish) thorn 2010-11-18T08:07:48Z A branch that is a sclerified, pointed outgrowth. A thorn is a short, pointed (PATO:0002258) woody structure, may be branched. OBO_SF_PO:3115545 PO:0025172 barb barbel barbella barbellae barbellula barbellulae barbellule espina (Spanish) plant_anatomy rwalls とげ（spine, prickle) (Japanese) FNA:5c74e2ca-6f38-4366-9342-0908638f6939 barbellulae FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9 barbel POC:Maria_Alejandra_Gandolfo espina (Spanish) FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d barb FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67 barbella FNA:00e30ce4-70bc-489c-86df-73030c9ece1e barbellae A branch that is a sclerified, pointed outgrowth. POC:curators FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c barbellule NIG:Yukiko_Yamazaki とげ（spine, prickle) (Japanese) FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f barbellula spine leaf 2010-11-18T08:10:24Z A leaf that is a sclerified and pointed and lacks a lamina. PATO:0002258 PO:0025173 See also stipule spine (PO:0025174). barb barbel barbella barbellae barbellula barbellulae barbellule espina de hoja (Spanish) leaf spine plant_anatomy rwalls 葉針(spine leaf?) (Japanese) NIG:Yukiko_Yamazaki 葉針(spine leaf?) (Japanese) FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9 barbel FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f barbellula FNA:5c74e2ca-6f38-4366-9342-0908638f6939 barbellulae FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67 barbella POC:Maria_Alejandra_Gandolfo espina de hoja (Spanish) FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c barbellule FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d barb FNA:00e30ce4-70bc-489c-86df-73030c9ece1e barbellae A leaf that is a sclerified and pointed and lacks a lamina. POC:curators spine stipule 2010-11-18T08:14:18Z A stipule that is sclerified and pointed. OBO_SF_PO:3115550 PO:0025174 See also leaf spine (PO:0025173). barb barbel barbella barbellae barbellula barbellulae barbellule espina de est&#237pula (Spanish) plant_anatomy rwalls stipule spine 托葉とげ (Japanese) POC:Maria_Alejandra_Gandolfo espina de est&#237pula (Spanish) FNA:ac7a59be-2920-4e24-bf9a-53d66c7cad5d barb FNA:1f0e37d5-db79-4b3f-abba-eabd63380f67 barbella FNA:fb4ced27-a2c5-4dbf-8588-d2fc702bb02c barbellule NIG:Yukiko_Yamazaki 托葉とげ (Japanese) FNA:ea8c8671-f661-42e1-8572-6b72fa98a3b9 barbel FNA:ca4dbc82-d782-4808-9149-3d39804d0d7f barbellula FNA:00e30ce4-70bc-489c-86df-73030c9ece1e barbellae FNA:5c74e2ca-6f38-4366-9342-0908638f6939 barbellulae A stipule that is sclerified and pointed. PATO:0002258 POC:curators leaf prickle 2010-11-22T09:35:01Z A prickle that is part of a leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF_PO:3115540 PO:0025175 espinilla de la hoja (Spanish) plant_anatomy rwalls 葉刺状突起 (Japanese) A prickle that is part of a leaf. POC:curators NIG:Yukiko_Yamazaki 葉刺状突起 (Japanese) POC:Maria_Alejandra_Gandolfo espinilla de la hoja (Spanish) stem trichome 2010-11-22T09:54:46Z A shoot axis trichome that is part of a stem epidermis. PO:0025176 plant_anatomy rwalls stem hair tricoma del tallo (Spanish) 茎の毛 (Japanese) POC:Maria_Alejandra_Gandolfo tricoma del tallo (Spanish) A shoot axis trichome that is part of a stem epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 茎の毛 (Japanese) branch trichome 2010-11-22T09:54:46Z A shoot axis trichome that is part of a branch epidermis. PO:0025177 branch hair plant_anatomy rwalls tricoma de una ramificaci&#243n (Spanish) 枝の毛 (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de una ramificaci&#243n (Spanish) NIG:Yukiko_Yamazaki 枝の毛 (Japanese) A shoot axis trichome that is part of a branch epidermis. POC:Ramona_Walls stem epidermis 2010-11-22T09:56:21Z A portion of shoot axis epidermis (PO:0000112) that is part of a stem (PO:0009047). OBO_SF2_PO:111 PO:0025178 culm epidermis epidermis del tallo (Spanish) plant_anatomy rwalls 茎表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del tallo (Spanish) NIG:Yukiko_Yamazaki 茎表皮 (Japanese) A portion of shoot axis epidermis (PO:0000112) that is part of a stem (PO:0009047). POC:Ramona_Walls POC:cooperl branch epidermis 2010-11-22T09:58:06Z A portion of shoot axis epidermis that is part of a branch. PO:0025179 epidermis de la ramificaci&#243n (Spanish) plant_anatomy rwalls 枝 表皮 (Japanese) A portion of shoot axis epidermis that is part of a branch. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis de la ramificaci&#243n (Spanish) NIG:Yukiko_Yamazaki 枝 表皮 (Japanese) plant axis elongation zone 2010-12-03T08:50:10Z A cardinal organ part that is part of a plant axis that is located directly behind an apical meristem, in which the cells are undergoing longitudinal expansion. PO:0025180 plant_anatomy rwalls zona de elongaci&#243n del eje de la planta (Spanish) 植物軸伸長帯 (Japanese) A cardinal organ part that is part of a plant axis that is located directly behind an apical meristem, in which the cells are undergoing longitudinal expansion. POC:curators POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n del eje de la planta (Spanish) NIG:Yukiko_Yamazaki 植物軸伸長帯 (Japanese) root elongation zone 2010-12-03T08:54:52Z A plant axis elongation zone that is part of a root tip and located directly behind the root apical meristem. PO:0025181 The root elongation zone is only a few millimeters in length and is the only portion of the root in which cell elongation generally occurs. Root hairs are not yet produced in this region. Primary root tissues begin to differentiate in the root elongation zone. This term replaces elongation zone (PO:0020125). plant_anatomy rwalls zona de elongaci&#243n de la ra&#237z (Spanish) 根伸長帯（層） (Japanese) NIG:Yukiko_Yamazaki 根伸長帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n de la ra&#237z (Spanish) A plant axis elongation zone that is part of a root tip and located directly behind the root apical meristem. POC:curators sepal trichome 2010-12-06T01:11:21Z A phyllome trichome that is part of a sepal epidermis. OBO_SF_PO:3112828 PO:0025182 plant_anatomy rwalls tricoma de la epidermis del s&#233palo (Spanish) がく片毛（毛茸、糸状体） (Japanese) A phyllome trichome that is part of a sepal epidermis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo tricoma de la epidermis del s&#233palo (Spanish) NIG:Yukiko_Yamazaki がく片毛（毛茸、糸状体） (Japanese) leaf stomatal complex 2010-12-09T11:47:55Z A phyllome stomatal complex (PO:0025215) that is part of a leaf. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025183 complejo estom&#225tico de la hoja (Spanish) leaf epidermal stomatal complex leaf epidermis stomatal complex plant_anatomy rwalls 葉気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉気孔装置 (Japanese) A phyllome stomatal complex (PO:0025215) that is part of a leaf. POC:Laurel_Cooper POC:Ramona_Walls tepal epidermis 2010-12-06T01:15:36Z A portion of phyllome epidermis that is part of a tepal (PO:0009033). PO:0025184 epidermis del t&#233palo (Spanish) plant_anatomy rwalls 花被片表皮 (Japanese) NIG:Yukiko_Yamazaki 花被片表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis del t&#233palo (Spanish) A portion of phyllome epidermis that is part of a tepal (PO:0009033). POC:Ramona_Walls leaf lamina stomatal complex 2010-12-09T11:49:35Z A leaf stomatal complex that is part of a leaf lamina. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025185 complejo estom&#225tico de la l&#225mina de la hoja (Spanish) leaf lamina epidermal stomatal complex leaf lamina epidermis stomatal complex plant_anatomy rwalls 葉身気孔装置 (Japanese) NIG:Yukiko_Yamazaki 葉身気孔装置 (Japanese) A leaf stomatal complex that is part of a leaf lamina. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo complejo estom&#225tico de la l&#225mina de la hoja (Spanish) phyllome trichome 2010-12-06T01:17:31Z A trichome that is part of a phyllome epidermis. PO:0025186 plant_anatomy rwalls tricoma del filoma (Spanish) フィロム毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム毛（毛茸、糸状体） (Japanese) A trichome that is part of a phyllome epidermis. POC:Ramona_Walls petal trichome 2010-12-06T01:18:53Z A phyllome trichome that is part of a petal epidermis. PO:0025187 plant_anatomy rwalls tricoma del p&#233talo (Spanish) 花弁毛（毛茸、糸状体） (Japanese) NIG:Yukiko_Yamazaki 花弁毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma del p&#233talo (Spanish) A phyllome trichome that is part of a petal epidermis. POC:Ramona_Walls tepal trichome 2010-12-06T01:18:53Z A phyllome trichome that is part of a tepal epidermis. PO:0025188 plant_anatomy rwalls tricoma de la epidermis del t&#233palo (Spanish) 花被片毛（毛茸、糸状体） (Japanese) NIG:Yukiko_Yamazaki 花被片毛（毛茸、糸状体） (Japanese) A phyllome trichome that is part of a tepal epidermis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo tricoma de la epidermis del t&#233palo (Spanish) petiole stomatal complex 2010-12-09T11:49:35Z A leaf stomatal complex that is part of a petiole. PO:0025189 complejo estom&#225tico del pec&#237olo (Spanish) petiole epidermal stomatal complex petiole epidermis stomatal complex plant_anatomy rwalls 葉柄 気孔装置 (Japanese) NIG:Yukiko_Yamazaki 葉柄 気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del pec&#237olo (Spanish) A leaf stomatal complex that is part of a petiole. POC:Ramona_Walls leaf abaxial stomatal complex 2010-12-17T03:01:55Z A leaf stomatal complex (PO:0025183) that is part of a leaf abaxial epidermis (PO:0006019). If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025190 complejo estom&#225tico de la superficie abaxial de la hoja (Spanish) leaf abaxial epidermal stomatal complex leaf abaxial epidermis stomatal complex plant_anatomy rwalls 葉背軸側気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico de la superficie abaxial de la hoja (Spanish) A leaf stomatal complex (PO:0025183) that is part of a leaf abaxial epidermis (PO:0006019). POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉背軸側気孔装置 (Japanese) leaf adaxial stomatal complex 2010-12-17T03:01:55Z A leaf stomatal complex that is part of a leaf adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025191 complejo estom&#225tico de la superficie adaxial de la hoja (Spanish) leaf adaxial epidermal stomatal complex leaf adaxial epidermis stomatal complex plant_anatomy rwalls 葉向軸側気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico de la superficie adaxial de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉向軸側気孔装置 (Japanese) A leaf stomatal complex that is part of a leaf adaxial epidermis. POC:Ramona_Walls tepal abaxial epidermis 2010-12-20T07:49:04Z A portion of tepal epidermis that covers the abaxial/lower surface of a tepal. PO:0025192 epidermis abaxial del t&#233palo (Spanish) plant_anatomy rwalls 花被片背軸側 表皮 (Japanese) A portion of tepal epidermis that covers the abaxial/lower surface of a tepal. POC:Ramona_Walls NIG:Yukiko_Yamazaki 花被片背軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis abaxial del t&#233palo (Spanish) tepal adaxial epidermis 2010-12-20T07:49:04Z A portion of tepal epidermis that covers the adaxial/upper surface of a tepal. PO:0025193 epidermis adaxail del t&#233palo (Spanish) plant_anatomy rwalls 花被片向軸側 表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxail del t&#233palo (Spanish) A portion of tepal epidermis that covers the adaxial/upper surface of a tepal. POC:Ramona_Walls NIG:Yukiko_Yamazaki 花被片向軸側 表皮 (Japanese) root nodule meristem 2010-12-09T01:39:55Z A root meristem (PO:0006085) that gives rise to a root nodule (PO:0003023). OBO_SF2_PO:235 PO:0025194 meristema del n&#243dulo de la ra&#237z (Spanish) plant_anatomy rwalls 根粒分裂組織 (Japanese) A root meristem (PO:0006085) that gives rise to a root nodule (PO:0003023). PMID:1809347 POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo meristema del n&#243dulo de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根粒分裂組織 (Japanese) pollen tube cell 2010-12-09T02:11:17Z A native plant cell (PO:0025606) that develops from a microgametophyte vegetative cell (PO:0020099) and forms a tubular extension of the pollen (PO:0025281). Carries the male gametes (PO:0025006) into or near the plant ovule (PO:0020003). May be branched in gymnosperms. See GO for pollen tube (GO:0090406) or pollen tube tip (GO:0090404). OBO_SF2_PO:192 PO:0025195 c&#233lula del tubo pol&#237nico (Spanish) plant_anatomy rwalls 花粉管細胞 (Japanese) A native plant cell (PO:0025606) that develops from a microgametophyte vegetative cell (PO:0020099) and forms a tubular extension of the pollen (PO:0025281). POC:Laurel_Cooper POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo c&#233lula del tubo pol&#237nico (Spanish) NIG:Yukiko_Yamazaki 花粉管細胞 (Japanese) basal endosperm transfer layer 2010-12-09T02:23:04Z A portion of plant tissue that is part of an endosperm and is composed of basal endosperm transfer cells. Involved in transferring nutrients to an embryo. OBO_SF_PO:3132534 PO:0025196 capa de transferencia del endosperma basal (Spanish) plant_anatomy rwalls 基底胚乳転送層 (Japanese) NIG:Yukiko_Yamazaki 基底胚乳転送層 (Japanese) A portion of plant tissue that is part of an endosperm and is composed of basal endosperm transfer cells. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo capa de transferencia del endosperma basal (Spanish) stele 2010-12-09T03:56:19Z A cardinal organ part (PO:0025001) that is the central column of a plant axis that consists of the primary vascular tissue and associated ground tissue. If a pith is present, it is part of the stele, otherwise the stele only includes the primary vascular tissue and the ground tissue that surrounds it. OBO_SF2_PO:177 PO:0025197 estela (Spanish) plant_anatomy rwalls 中心柱, central cylinder (Japanese) A cardinal organ part (PO:0025001) that is the central column of a plant axis that consists of the primary vascular tissue and associated ground tissue. POC:curators POC:Maria_Alejandra_Gandolfo estela (Spanish) NIG:Yukiko_Yamazaki 中心柱, central cylinder (Japanese) shoot axis stele 2010-12-09T03:58:34Z A stele that is part of a shoot axis. PO:0025198 estela del eje del epiblasto (epiblastema) (Spanish) plant_anatomy rwalls シュート軸中心柱 (Japanese) NIG:Yukiko_Yamazaki シュート軸中心柱 (Japanese) POC:Maria_Alejandra_Gandolfo estela del eje del epiblasto (epiblastema) (Spanish) A stele that is part of a shoot axis. POC:Ramona_Walls branch stele 2010-12-09T03:59:35Z A shoot axis stele that is part of a branch. PO:0025199 estela de la ramificaci&#243n (Spanish) plant_anatomy rwalls 枝中心柱 (Japanese) POC:Maria_Alejandra_Gandolfo estela de la ramificaci&#243n (Spanish) NIG:Yukiko_Yamazaki 枝中心柱 (Japanese) A shoot axis stele that is part of a branch. POC:Ramona_Walls stem stele 2010-12-09T03:59:35Z A shoot axis stele that is part of a stem. PO:0025200 estela del tallo (Spanish) plant_anatomy rwalls 茎中心柱 (Japanese) A shoot axis stele that is part of a stem. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo estela del tallo (Spanish) NIG:Yukiko_Yamazaki 茎中心柱 (Japanese) megasporangium 2010-12-09T04:05:41Z A sporangium in which megaspores are produced. OBO_SF_PO:3132602 PO:0025201 megasporangio (Spanish) plant_anatomy rwalls 大胞子嚢 (Japanese) POC:Maria_Alejandra_Gandolfo megasporangio (Spanish) NIG:Yukiko_Yamazaki 大胞子嚢 (Japanese) A sporangium in which megaspores are produced. ISBN:0716710072 microsporangium 2010-12-09T04:05:41Z A sporangium (PO:0025094) in which microspores (PO:0020048) are produced. OBO_SF_PO:3132609 PO:0025202 macrosporangia macrosporangium megasporangia microsporangia microsporangio (Spanish) plant_anatomy rwalls 小胞子嚢 (Japanese) FNA:7f9e3756-4ac4-495d-8fb6-fffed355a241 macrosporangium FNA:067d82bc-0218-4f34-b021-f1c3acadd136 microsporangia POC:Maria_Alejandra_Gandolfo microsporangio (Spanish) NIG:Yukiko_Yamazaki 小胞子嚢 (Japanese) A sporangium (PO:0025094) in which microspores (PO:0020048) are produced. ISBN:0716710072 FNA:39beb98a-e588-4996-8a2d-57c9967dc8ab megasporangia FNA:6102371f-fcdd-47cd-b0fd-2d24e2d5c8cc macrosporangia pericarp vascular bundle 2010-12-17T08:16:40Z A vascular bundle (PO:0005020) that is part of a pericarp (PO:0009084). PO:0025203 haz vascular del pericarpo (Spanish) plant_anatomy rwalls 果皮維管束 (Japanese) NIG:Yukiko_Yamazaki 果皮維管束 (Japanese) POC:Maria_Alejandra_Gandolfo haz vascular del pericarpo (Spanish) A vascular bundle (PO:0005020) that is part of a pericarp (PO:0009084). POC:Ramona_Walls rhizome internode 2010-12-17T09:22:47Z A shoot axis internode (PO:0005005) that is part of a rhizome (PO:0004542). OBO-SF2_PO:146 OBO_SF_PO:1766539 PO:0025204 internodo del rizoma (Spanish) plant_anatomy rwalls 根茎節間 (Japanese) POC:Maria_Alejandra_Gandolfo internodo del rizoma (Spanish) A shoot axis internode (PO:0005005) that is part of a rhizome (PO:0004542). POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 根茎節間 (Japanese) shoot system vascular system 2010-12-17T09:34:58Z A vascular system that is part of a shoot system. OBO_SF_PO:2285839 PO:0025205 plant_anatomy rwalls sistema vascular del sistema del epiblasto (epiblastema) (Spanish) シュート系維管系 (Japanese) A vascular system that is part of a shoot system. POC:Ramona_Walls NIG:Yukiko_Yamazaki シュート系維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del sistema del epiblasto (epiblastema) (Spanish) phyllome vascular system 2010-12-17T10:11:07Z A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a phyllome. PO:0025206 plant_anatomy rwalls sistema vascular del filoma (Spanish) フィロム維管系 (Japanese) NIG:Yukiko_Yamazaki フィロム維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del filoma (Spanish) A vascular system that includes the totality of the portions of vascular tissue in their specific arrangement in a phyllome. POC:Ramona_Walls tepal vascular system 2010-12-17T10:28:52Z A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a tepal (PO:0009033). PO:0025207 plant_anatomy rwalls sistema vascular del t&#233palo (Spanish) 花被片維管系 (Japanese) A phyllome vascular system (PO:0025206) that includes the totality of the portions of vascular tissue in their specific arrangement in a tepal (PO:0009033). POC:curators NIG:Yukiko_Yamazaki 花被片維管系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema vascular del t&#233palo (Spanish) carpel trichome 2010-12-17T02:04:36Z A phyllome trichome that is part of a bract epidermis. PO:0025208 plant_anatomy rwalls tricoma del carpelo (Spanish) 心皮毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma del carpelo (Spanish) A phyllome trichome that is part of a bract epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 心皮毛（毛茸、糸状体） (Japanese) stamen trichome 2010-12-17T02:04:36Z A phyllome trichome that is part of a stamen epidermis. PO:0025209 plant_anatomy rwalls tricoma vascular del estambre (Spanish) 雄蕊毛（毛茸、糸状体） (Japanese) A phyllome trichome that is part of a stamen epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 雄蕊毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma vascular del estambre (Spanish) leaf abaxial trichome 2010-12-17T02:08:36Z A leaf trichome that is part of a leaf abaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025210 plant_anatomy rwalls tricoma de la superficie abaxial de la hoja (Spanish) 葉背軸側毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de la superficie abaxial de la hoja (Spanish) A leaf trichome that is part of a leaf abaxial epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉背軸側毛（毛茸、糸状体） (Japanese) leaf adaxial trichome 2010-12-17T02:08:37Z A leaf trichome that is part of a leaf adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025211 plant_anatomy rwalls tricoma de la superficie adaxial de la hoja (Spanish) 葉向軸側毛（毛茸、糸状体） (Japanese) POC:Maria_Alejandra_Gandolfo tricoma de la superficie adaxial de la hoja (Spanish) A leaf trichome that is part of a leaf adaxial epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉向軸側毛（毛茸、糸状体） (Japanese) leaf pavement cell 2010-12-17T02:47:25Z An epidermal pavement cell that is part of a leaf epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF_PO:3139280 PO:0025212 c&#233lula de pavimento de la hoja (Spanish) plant_anatomy rwalls 葉被蓋細胞 (Japanese) An epidermal pavement cell that is part of a leaf epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉被蓋細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de pavimento de la hoja (Spanish) leaf abaxial pavement cell 2010-12-17T02:52:02Z A leaf pavement cell that is part of a leaf abaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025213 c&#233lula de pavimento de la superficie abaxial de la hoja (Spanish) plant_anatomy rwalls 葉背軸側被蓋細胞 (Japanese) A leaf pavement cell that is part of a leaf abaxial epidermis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo c&#233lula de pavimento de la superficie abaxial de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉背軸側被蓋細胞 (Japanese) leaf adaxial pavement cell 2010-12-17T02:52:02Z A leaf pavement cell that is part of a leaf adaxial epidermis. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025214 c&#233lula de pavimento de la superficie adaxial de la hoja (Spanish) plant_anatomy rwalls 葉向軸側被蓋細胞 (Japanese) A leaf pavement cell that is part of a leaf adaxial epidermis. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉向軸側被蓋細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de pavimento de la superficie adaxial de la hoja (Spanish) phyllome stomatal complex 2010-12-20T08:23:11Z A stomatal complex (PO:0002000) that is part of a phyllome (PO:0006001). PO:0025215 complejo estom&#225tico del filoma (Spanish) phyllome epidermal stomatal complex phyllome epidermis stomatal complex plant_anatomy rwalls フィロム 気孔装置 (Japanese) NIG:Yukiko_Yamazaki フィロム 気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del filoma (Spanish) A stomatal complex (PO:0002000) that is part of a phyllome (PO:0006001). POC:Ramona_Walls bract stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex (PO:0025215) that is part of a bract (PO:0009055). PO:0025216 bract epidermal stomatal complex bract epidermis stomatal complex complejo estom&#225tico de la br&#225ctea (Spanish) plant_anatomy rwalls 苞気孔装置 (Japanese) A phyllome stomatal complex (PO:0025215) that is part of a bract (PO:0009055). POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico de la br&#225ctea (Spanish) carpel stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex that is part of a carpel. PO:0025217 carpel epidermal stomatal complex carpel epidermis stomatal complex complejo estom&#225tico del carpelo (Spanish) plant_anatomy rwalls 心皮気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del carpelo (Spanish) NIG:Yukiko_Yamazaki 心皮気孔装置 (Japanese) A phyllome stomatal complex that is part of a carpel. POC:Ramona_Walls petal stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex (PO:0025215) that is part of a petal (PO:0009032). PO:0025218 complejo estom&#225tico del p&#233talo (Spanish) petal epidermal stomatal complex petal epidermis stomatal complex plant_anatomy rwalls 花弁気孔装置 (Japanese) A phyllome stomatal complex (PO:0025215) that is part of a petal (PO:0009032). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del p&#233talo (Spanish) NIG:Yukiko_Yamazaki 花弁気孔装置 (Japanese) sepal stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex that is part of a sepal. PO:0025219 complejo estom&#225tico del s&#233palo (Spanish) plant_anatomy rwalls sepal epidermal stomatal complex sepal epidermis stomatal complex がく片気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del s&#233palo (Spanish) NIG:Yukiko_Yamazaki がく片気孔装置 (Japanese) A phyllome stomatal complex that is part of a sepal. POC:Ramona_Walls stamen stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex that is part of a stamen. PO:0025220 complejo estom&#225tico del estambre (Spanish) plant_anatomy rwalls stamen epidermal stomatal complex stamen epidermis stomatal complex 雄蕊気孔装置 (Japanese) POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del estambre (Spanish) NIG:Yukiko_Yamazaki 雄蕊気孔装置 (Japanese) A phyllome stomatal complex that is part of a stamen. POC:Ramona_Walls tepal stomatal complex 2010-12-20T08:27:52Z A phyllome stomatal complex that is part of a tepal (PO:0009033). PO:0025221 complejo estom&#225tico del t&#233palo (Spanish) plant_anatomy rwalls tepal epidermal stomatal complex tepal epidermis stomatal complex 花被片気孔装置 (Japanese) NIG:Yukiko_Yamazaki 花被片気孔装置 (Japanese) A phyllome stomatal complex that is part of a tepal (PO:0009033). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo complejo estom&#225tico del t&#233palo (Spanish) reproductive shoot apex &#225pice reproductivo del epiblasto (epiblastema) (Spanish) 2010-12-20T08:47:03Z A shoot apex that has as part a reproductive shoot apical meristem. PO:0025222 plant_anatomy rwalls 生殖シュート頂、茎頂 (Japanese) &#225pice reproductivo del epiblasto (epiblastema) (Spanish) POC:Maria_Alejandra_Gandolfo A shoot apex that has as part a reproductive shoot apical meristem. POC:Ramona_Walls NIG:Yukiko_Yamazaki 生殖シュート頂、茎頂 (Japanese) vegetative shoot apex &#225pice vegetativo del epiblasto (epiblastema) (Spanish) 2010-12-20T08:47:03Z A shoot apex PO:0000037) that has as part a vegetative shoot apical meristem (PO:0008016). OBO_SF2_PO:234 PO:0025223 plant_anatomy rwalls 栄養シュート頂、栄養枝頂 (Japanese) &#225pice vegetativo del epiblasto (epiblastema) (Spanish) POC:Maria_Alejandra_Gandolfo A shoot apex PO:0000037) that has as part a vegetative shoot apical meristem (PO:0008016). POC:Laurel_Cooper POC:Ramona_Walls NIG:Yukiko_Yamazaki 栄養シュート頂、栄養枝頂 (Japanese) axil 2010-12-20T08:59:45Z A plant anatomical space that is the space between a shoot axis and a leaf, bract, or branch that branches from the shoot axis. PO:0025224 axila (Spanish) plant_anatomy rwalls 腋、軸 (Japanese) A plant anatomical space that is the space between a shoot axis and a leaf, bract, or branch that branches from the shoot axis. POC:curators POC:Maria_Alejandra_Gandolfo axila (Spanish) NIG:Yukiko_Yamazaki 腋、軸 (Japanese) bract axil 2010-12-20T09:03:32Z An axil that is the space between a shoot axis and a bract that branches from the shoot axis. PO:0025225 axila de la br&#225ctea (Spanish) plant_anatomy rwalls 苞腋 (Japanese) NIG:Yukiko_Yamazaki 苞腋 (Japanese) An axil that is the space between a shoot axis and a bract that branches from the shoot axis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo axila de la br&#225ctea (Spanish) branch axil 2010-12-20T09:03:32Z An axil that is the space between a shoot axis and a branch that branches from the shoot axis. PO:0025226 axila de la ramificaci&#243n (Spanish) plant_anatomy rwalls 枝腋 (Japanese) POC:Maria_Alejandra_Gandolfo axila de la ramificaci&#243n (Spanish) NIG:Yukiko_Yamazaki 枝腋 (Japanese) An axil that is the space between a shoot axis and a branch that branches from the shoot axis. POC:Ramona_Walls tetrad of megaspores 2010-12-20T09:08:29Z A portion of plant tissue consisting of four megaspores that remained joined together shortly after meiosis. One cell will give rise to a female gametophyte. PO:0025227 Usually only one of the four megaspores develops and the other three die. plant_anatomy rwalls t&#233trada de megasporas (Spanish) 大胞子の四分子 (Japanese) POC:Maria_Alejandra_Gandolfo t&#233trada de megasporas (Spanish) NIG:Yukiko_Yamazaki 大胞子の四分子 (Japanese) A portion of plant tissue consisting of four megaspores that remained joined together shortly after meiosis. One cell will give rise to a female gametophyte. POC:Ramona_Walls valve 2010-12-20T09:21:21Z A cardinal organ part that is a part of a plant structure that splits apart when the structure dehisces. OBO_SF_PO:3132512 PO:0025228 plant_anatomy rwalls valva (Spanish) 弁 (Japanese) A cardinal organ part that is a part of a plant structure that splits apart when the structure dehisces. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo valva (Spanish) NIG:Yukiko_Yamazaki 弁 (Japanese) spore capsule valve 2010-12-20T09:25:07Z A valve that is a part of a spore capsule that splits apart when the spore capsule dehisces. Found in bryophytes. A spore capsule may dehisce ongitudinally, forming evenely sized valves, or it may dehisce at the capsule annulus, forming the operculum, which is a specialized type of valve. OBO_SF_PO:3132512 PO:0025229 plant_anatomy rwalls valva de la c&#225psula de musgo (Spanish) コケ類　蒴（さく）弁 (Japanese) POC:Maria_Alejandra_Gandolfo valva de la c&#225psula de musgo (Spanish) A valve that is a part of a spore capsule that splits apart when the spore capsule dehisces. POC:Ramona_Walls NIG:Yukiko_Yamazaki コケ類　蒴（さく）弁 (Japanese) columella 2010-12-20T09:32:11Z A portion of plant tissue that forms the central axis of a plant structure such as a fruit or moss capsule. OBO_SF2_PO:238 PO:0025230 columela (Spanish) plant_anatomy portion of columella tissue rwalls 軸柱、柱軸 (Japanese) NIG:Yukiko_Yamazaki 軸柱、柱軸 (Japanese) A portion of plant tissue that forms the central axis of a plant structure such as a fruit or moss capsule. POC:curators POC:Maria_Alejandra_Gandolfo columela (Spanish) spore capsule columella 2010-12-20T09:34:34Z A columella that forms the central axis of a spore capsule. Found in bryophytes. OBO_SF2_PO:238 PO:0025231 columela de la c&#225psula de musgo (Spanish) plant_anatomy rwalls コケ類　蒴（さく）軸柱 (Japanese) POC:Maria_Alejandra_Gandolfo columela de la c&#225psula de musgo (Spanish) A columella that forms the central axis of a spore capsule. POC:Ramona_Walls NIG:Yukiko_Yamazaki コケ類　蒴（さく）軸柱 (Japanese) portion of embryo plant tissue 2010-12-20T12:27:10Z A portion of plant tissue that is part of a plant embryo. OBO_SF_PO:3293751 PO:0025233 This class is for tissues that only occur as part of an embryo. plant_anatomy portion of embryo tissue portion of embryonic plant tissue rwalls tejido embri&#243nico vegetal (Spanish) 植物胚性組織 の一部 (Japanese) NIG:Yukiko_Yamazaki 植物胚性組織 の一部 (Japanese) POC:Maria_Alejandra_Gandolfo tejido embri&#243nico vegetal (Spanish) A portion of plant tissue that is part of a plant embryo. POC:curators phyllome stomatal pore 2010-12-29T01:33:50Z A stomatal pore that is part of a phyllome stomatal complex. PO:0025234 plant_anatomy poro estom&#225tico del filoma (Spanish) rwalls フィロム 気孔開口部 (Japanese) A stomatal pore that is part of a phyllome stomatal complex. POC:curators NIG:Yukiko_Yamazaki フィロム 気孔開口部 (Japanese) POC:Maria_Alejandra_Gandolfo poro estom&#225tico del filoma (Spanish) leaf stomatal pore 2010-12-29T01:38:03Z A phyllome stomatal pore that is part of a leaf stomatal complex. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025235 plant_anatomy poro estom&#225tico de la hoja (Spanish) rwalls 葉気孔開口部 (Japanese) POC:Maria_Alejandra_Gandolfo poro estom&#225tico de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉気孔開口部 (Japanese) A phyllome stomatal pore that is part of a leaf stomatal complex. POC:Ramona_Walls phyllome guard cell 2010-12-29T01:40:14Z A guard cell that is part of a phyllome stomatal complex. PO:0025236 c&#233lula guardiana del filoma (Spanish) plant_anatomy rwalls フィロム孔辺細胞 (Japanese) A guard cell that is part of a phyllome stomatal complex. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula guardiana del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム孔辺細胞 (Japanese) leaf guard cell 2010-12-29T01:44:27Z A phyllome guard cell that is part of a leaf stomatal complex. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025237 c&#233lula guardiana de la hoja (Spanish) plant_anatomy rwalls 葉孔辺細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula guardiana de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉孔辺細胞 (Japanese) A phyllome guard cell that is part of a leaf stomatal complex. POC:Ramona_Walls abaxial petiole canal 2010-12-30T02:09:39Z A petiole canal on the abaxial surface of a petiole. PO:0025238 canal abaxial del pec&#237olo (Spanish) plant_anatomy rwalls 背軸側葉柄管 (Japanese) NIG:Yukiko_Yamazaki 背軸側葉柄管 (Japanese) POC:Maria_Alejandra_Gandolfo canal abaxial del pec&#237olo (Spanish) A petiole canal on the abaxial surface of a petiole. POC:Ramona_Walls adaxial petiole canal 2010-12-30T02:09:39Z A petiole canal on the adaxial surface of a petiole. CO_125:0000012 PO:0025239 canal adaxial del pec&#237olo (Spanish) plant_anatomy rwalls 向軸葉柄管 (Japanese) POC:Maria_Alejandra_Gandolfo canal adaxial del pec&#237olo (Spanish) NIG:Yukiko_Yamazaki 向軸葉柄管 (Japanese) A petiole canal on the adaxial surface of a petiole. POC:Ramona_Walls second order inflorescence 2010-12-30T03:31:29Z A reproductive shoot system (PO:0025082) that is part of an inflorescence (PO:0009049) and has as parts a second order inflorescence axis (PO:0006321) and any shoot axes (PO:0025029) and flowers (PO:0009046) that arise from it. PO:0025240 This a sub-inflorescence that arises from the main inflorescence axis. inflorescencia de segundo orden (Spanish) plant_anatomy rwalls secondary inflorescence 第二花序 (Japanese) POC:Maria_Alejandra_Gandolfo inflorescencia de segundo orden (Spanish) A reproductive shoot system (PO:0025082) that is part of an inflorescence (PO:0009049) and has as parts a second order inflorescence axis (PO:0006321) and any shoot axes (PO:0025029) and flowers (PO:0009046) that arise from it. POC:Ramona_Walls NIG:Yukiko_Yamazaki 第二花序 (Japanese) second order infructescence 2010-12-30T03:31:29Z A reproductive shoot system that is part of an infructescence and has as parts a second order infructescence axis and any infructescence axes and fruits that arise from it. OBO_SF_PO:3147085 PO:0025241 hand of bananas hand of fruit infructescencia de segundo orden (Spanish) plant_anatomy rwalls secondary infructescence 第二果序 (Japanese) A reproductive shoot system that is part of an infructescence and has as parts a second order infructescence axis and any infructescence axes and fruits that arise from it. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo infructescencia de segundo orden (Spanish) CO_125:.0000037 hand of fruit NIG:Yukiko_Yamazaki 第二果序 (Japanese) infructescence axis 2010-12-30T03:34:07Z A shoot axis (PO:0025029) that is part of an infructescence (PO:0006342). Maize cob PO:0025242 eje de la infructescencia (Spanish) plant_anatomy rwalls 果序軸 (Japanese) NIG:Yukiko_Yamazaki 果序軸 (Japanese) A shoot axis (PO:0025029) that is part of an infructescence (PO:0006342). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo eje de la infructescencia (Spanish) infructescence branch 2010-12-30T03:37:08Z An infructescence axis (PO:0025242) that is a branch (PO:0025073) from a primary or higher order infructescence axis. OBO_SF_PO:3150504 OBO_SF_PO:3151857 PO:0025243 plant_anatomy ramificaci&#243n de la infructescencia (Spanish) rwalls 果序枝 (Japanese) An infructescence axis (PO:0025242) that is a branch (PO:0025073) from a primary or higher order infructescence axis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo ramificaci&#243n de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 果序枝 (Japanese) first order infructescence axis 2010-12-30T03:38:25Z An infructescence axis that is the primary or main axis of an infructescence. PO:0025244 eje de la infructescencia de primer orden (Spanish) infructescence rachis plant_anatomy rwalls 第一果序軸 (Japanese) POC:Maria_Alejandra_Gandolfo eje de la infructescencia de primer orden (Spanish) NIG:Yukiko_Yamazaki 第一果序軸 (Japanese) An infructescence axis that is the primary or main axis of an infructescence. POC:Ramona_Walls persistent sepal 2010-12-30T03:47:08Z A phyllome that develops from a sepal and remains attached to a fruit at maturity. May be alive or dead at maturity. OBO_SF_PO:3147085 PO:0025245 flower relict plant_anatomy rwalls s&#233palo persistente (Spanish) 宿存がく片 (Japanese) A phyllome that develops from a sepal and remains attached to a fruit at maturity. POC:Ramona_Walls CO_125:0000045 flower relict POC:Maria_Alejandra_Gandolfo s&#233palo persistente (Spanish) NIG:Yukiko_Yamazaki 宿存がく片 (Japanese) persistent tepal 2010-12-30T03:47:08Z A phyllome (PO:0006001) that develops from a tepal (PO:0009033) and remains attached to a fruit (PO:0009001) at maturity. May be alive or dead at maturity. OBO_SF_PO:3147085 PO:0025246 flower relict plant_anatomy rwalls t&#233palo persistente (Spanish) 宿存花被片 (Japanese) CO_125:0000045 flower relict POC:Maria_Alejandra_Gandolfo t&#233palo persistente (Spanish) NIG:Yukiko_Yamazaki 宿存花被片 (Japanese) A phyllome (PO:0006001) that develops from a tepal (PO:0009033) and remains attached to a fruit (PO:0009001) at maturity. POC:Ramona_Walls persistent stamen 2010-12-30T03:47:08Z A phyllome that develops from a stamen and remains attached to a fruit at maturity. May be alive or dead at maturity. OBO_SF_PO:3147085 PO:0025247 estambre persistente (Spanish) flower relict plant_anatomy rwalls 宿存雄蕊 (Japanese) POC:Maria_Alejandra_Gandolfo estambre persistente (Spanish) A phyllome that develops from a stamen and remains attached to a fruit at maturity. POC:Ramona_Walls NIG:Yukiko_Yamazaki 宿存雄蕊 (Japanese) CO_125:0000045 flower relict pseudostem 2010-12-30T03:53:09Z A collective organ part structure that forms a cylindrical false stem composed concentric leaf sheaths. CO_125:0000046 OBO_SF_PO:3147109 PO:0025248 The peduncle later grows up through the psuedostem. Common in Musa species and some other monocots. plant_anatomy pseudotallo (Spanish) rwalls 偽茎 (Japanese) A collective organ part structure that forms a cylindrical false stem composed concentric leaf sheaths. POC:Ramona_Walls NIG:Yukiko_Yamazaki 偽茎 (Japanese) POC:Maria_Alejandra_Gandolfo pseudotallo (Spanish) leaf sheath epidermis 2010-12-30T03:58:22Z A portion of leaf epidermis that is part of a leaf sheath. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025249 epidermis de la vaina de la hoja (Spanish) plant_anatomy rwalls 葉鞘表皮 (Japanese) A portion of leaf epidermis that is part of a leaf sheath. POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉鞘表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis de la vaina de la hoja (Spanish) leaf sheath abaxial epidermis 2010-12-30T04:02:50Z A portion of leaf sheath epidermis that covers the abaxial/lower surface of a leaf sheath. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. OBO_SF_PO:3147109 PO:0025250 epidermis abaxial de la vaina de la hoja (Spanish) plant_anatomy pseudostem underlayers rwalls 葉鞘背軸側表皮 (Japanese) A portion of leaf sheath epidermis that covers the abaxial/lower surface of a leaf sheath. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo epidermis abaxial de la vaina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉鞘背軸側表皮 (Japanese) CO_125:0000047 pseudostem underlayers leaf sheath adaxial epidermis 2010-12-30T04:02:50Z A portion of leaf sheath epidermis that covers the adaxial/upper surface of a leaf sheath. If you are annotating to this term, please add an additional annotation to vascular leaf (PO:0009025) or non-vascular leaf (PO:0025075), depending on the species. All annotations for angiosperms, gymnosperms, and pteridophytes should go to vascular leaf and all annotations for bryophytes should go to non-vascular leaf. PO:0025251 epidermis adaxial de la vaina de la hoja (Spanish) plant_anatomy rwalls 葉鞘向軸側表皮 (Japanese) POC:Maria_Alejandra_Gandolfo epidermis adaxial de la vaina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉鞘向軸側表皮 (Japanese) A portion of leaf sheath epidermis that covers the adaxial/upper surface of a leaf sheath. POC:Ramona_Walls sixth order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a fifth order infructescence branch (PO:0025116). PO:0025252 plant_anatomy ramificacion de sexto orden de la infructescencia (Spanish) rwalls 第六果序分枝 (Japanese) POC:Maria_Alejandra_Gandolfo ramificacion de sexto orden de la infructescencia (Spanish) An infructescence branch (PO:0025243) arising from a fifth order infructescence branch (PO:0025116). POC:Laura_Moore POC:Ramona_Walls NIG:Yukiko_Yamazaki 第六果序分枝 (Japanese) seventh order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a sixth order infructescence branch (PO:0025252). PO:0025253 plant_anatomy ramificacion de s&#233ptimo orden de la infructescencia (Spanish) rwalls 第七果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a sixth order infructescence branch (PO:0025252). POC:Laura_Moore POC:Ramona_Walls POC:curators ramificacion de s&#233ptimo orden de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 第七果序分枝 (Japanese) eighth order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from a seventh order infructescence branch (PO:0025253). PO:0025254 plant_anatomy ramificacion de octava orden de la infructescencia (Spanish) rwalls 第八果序分枝 (Japanese) POC:curators ramificacion de octava orden de la infructescencia (Spanish) NIG:Yukiko_Yamazaki 第八果序分枝 (Japanese) An infructescence branch (PO:0025243) arising from a seventh order infructescence branch (PO:0025253). POC:Laura_Moore POC:Ramona_Walls ninth or higher order infructescence branch 2011-01-05T09:16:29Z An infructescence branch (PO:0025243) arising from an eighth order infructescence branch (PO:0025254) or higher. PO:0025255 plant_anatomy ramificacion de noveno o superior orden de la infructescencia (Spanish) rwalls 第十以上の果序軸 (Japanese) POC:curators ramificacion de noveno o superior orden de la infructescencia (Spanish) An infructescence branch (PO:0025243) arising from an eighth order infructescence branch (PO:0025254) or higher. POC:Laura_Moore POC:Ramona_Walls NIG:Yukiko_Yamazaki 第十以上の果序軸 (Japanese) lateral root elongation zone 2011-01-05T12:05:43Z A root elongation zone that is part of a lateral root tip. PO:0025256 plant_anatomy rwalls zona de elongaci&#243n de la ra&#237z lateral (Spanish) 側根伸長帯（層） (Japanese) A root elongation zone that is part of a lateral root tip. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n de la ra&#237z lateral (Spanish) NIG:Yukiko_Yamazaki 側根伸長帯（層） (Japanese) primary root elongation zone 2011-01-05T12:05:43Z A root elongation zone that is part of a primary root tip. PO:0025257 plant_anatomy rwalls zona de elongaci&#243n de la ra&#237z primaria (Spanish) 一次根伸長帯（層） (Japanese) NIG:Yukiko_Yamazaki 一次根伸長帯（層） (Japanese) POC:Maria_Alejandra_Gandolfo zona de elongaci&#243n de la ra&#237z primaria (Spanish) A root elongation zone that is part of a primary root tip. POC:Ramona_Walls procambial cell 2011-02-02T09:46:46Z A meristematic cell (PO:0004010) that is part of a portion of procambium (PO:0025275). PO:0025258 c&#233lula del procambio (Spanish) plant_anatomy procambium cell rwalls 前形成層細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del procambio (Spanish) A meristematic cell (PO:0004010) that is part of a portion of procambium (PO:0025275). POC:Ramona_Walls NIG:Yukiko_Yamazaki 前形成層細胞 (Japanese) leaf procambium 2011-02-02T11:16:33Z A portion of shoot procambium (PO:0025276) tissue that is part of a vascular leaf (PO:0009025). PO:0025259 plant_anatomy procambio de la hoja (Spanish) rwalls 葉前形成層 (Japanese) A portion of shoot procambium (PO:0025276) tissue that is part of a vascular leaf (PO:0009025). POC:Ramona_Walls NIG:Yukiko_Yamazaki 葉前形成層 (Japanese) POC:Maria_Alejandra_Gandolfo procambio de la hoja (Spanish) shoot axis procambium 2011-02-02T11:16:33Z A portion of shoot procambium that is part of a shoot apical meristem and gives rise to the primary vascular tissue of a shoot axis. OBO_SF_PO:3184921 PO:0025260 plant_anatomy procambio del eje del epiblasto (Spanish) rwalls シュート軸前形成層 (Japanese) NIG:Yukiko_Yamazaki シュート軸前形成層 (Japanese) A portion of shoot procambium that is part of a shoot apical meristem and gives rise to the primary vascular tissue of a shoot axis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo procambio del eje del epiblasto (Spanish) pericycle cell 2011-02-02T11:52:49Z A ground tissue cell that is part of a portion of pericycle. OBO_SF_PO:3124791 PO:0025261 c&#233lula del periciclo (Spanish) plant_anatomy rwalls 内鞘細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del periciclo (Spanish) A ground tissue cell that is part of a portion of pericycle. POC:Ramona_Walls NIG:Yukiko_Yamazaki 内鞘細胞 (Japanese) ovary septum 2011-02-09T10:31:04Z A septum that divides a multilocular ovary. Found in species with syncarpous gynoecia (fused carpels). An ovary septum is derived from the fused walls of two adjacent carpels, while a replum (PO:0005016) develops from early contact of placental tissue from opposite sides of the ovary. Annotations for Arabidopsis should go under replum, not under ovary septum. OBO_SF_PO:3177333 PO:0025262 carpel synonym ovary dissepiment ovary septa plant_anatomy rwalls septo del ovario (Spanish) 子房隔壁 (Japanese) FNA:4be9b3cd-7aae-4eee-a102-19a6b4dbc92b ovary septa FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 ovary dissepiment A septum that divides a multilocular ovary. POC:curators POC:Maria_Alejandra_Gandolfo septo del ovario (Spanish) NIG:Yukiko_Yamazaki 子房隔壁 (Japanese) locule 2011-02-09T10:43:49Z A plant anatomical space that is a cavity a reproductive structure. May be a cavity in a sporophyll, within several fused sporophylls, or within a sporangium. In many instances, the locules are filled with seeds or other plant structures. OBO_SF_PO:3040048 OBO_SF_PO:3166008 PO:0025263 l&#243culo (Spanish) loculus plant_anatomy rwalls 室 (Japanese) NIG:Yukiko_Yamazaki 室 (Japanese) A plant anatomical space that is a cavity a reproductive structure. POC:curators POC:Maria_Alejandra_Gandolfo l&#243culo (Spanish) anther locule 2011-02-09T01:37:34Z A sporangium locule that is part of an anther and is a cavity within a single pollen sac or two or more fused pollen sacs. PO:0025264 l&#243culo del esporangio (Spanish) plant_anatomy pollen sac locule rwalls sporophyll locule 葯室 (Japanese) A sporangium locule that is part of an anther and is a cavity within a single pollen sac or two or more fused pollen sacs. POC:curators NIG:Yukiko_Yamazaki 葯室 (Japanese) POC:Maria_Alejandra_Gandolfo l&#243culo del esporangio (Spanish) sporangium locule 2011-02-09T10:44:53Z A locule that is a cavity in a sporangium or several fused sporangia. May be filled with spores. PO:0025265 PO:0025271 l&#243culo de la antera (Spanish) plant_anatomy rwalls spore capsule locule 胞子嚢室 (Japanese) NIG:Yukiko_Yamazaki 胞子嚢室 (Japanese) A locule that is a cavity in a sporangium or several fused sporangia. POC:curators POC:Maria_Alejandra_Gandolfo l&#243culo de la antera (Spanish) ovary locule 2011-02-09T01:39:52Z A locule that is a cavity in an ovary. Generally contains at least one ovule. An ovary locule may be part of a single carpel, in the case of unicarpellate flowers. An ovary that is part of a syncarpous gynoecium may have multiple locules, or the anatomical spaces of multiple carpels may be fused to form a single locule. OBO_SF_PO:3166008 PO:0025266 l&#243culo del ovario (Spanish) plant_anatomy rwalls sporophyll locule 子房室 (Japanese) NIG:Yukiko_Yamazaki 子房室 (Japanese) A locule that is a cavity in an ovary. POC:curators POC:Maria_Alejandra_Gandolfo l&#243culo del ovario (Spanish) fruit replum 2011-02-09T02:16:55Z A fruit replum develops from the ovary replum and has no suture line in its center, while a fruit septum (PO:0025262) develops from an ovary septum via the fusion of two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis fruit should go here, and not under fruit septum. A portion of fruit placenta tissue that divides a fruit into two or more chambers and develops from a replum. OBO_SF2_PO:279 PO:0025267 fruit dissepiment plant_anatomy replum del fruto (Spanish) rwalls 果実隔膜 (Japanese) A portion of fruit placenta tissue that divides a fruit into two or more chambers and develops from a replum. POC:Ramona_Walls NIG:Yukiko_Yamazaki 果実隔膜 (Japanese) POC:Maria_Alejandra_Gandolfo replum del fruto (Spanish) FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 fruit dissepiment fruit septum 2011-02-09T02:30:21Z A septum that divides a cavity or mass of tissue in a fruit and develops from an ovary septum. Annotations for Arabidopsis should go under fruit replum (PO:0025267), not under fruit septum. The partition between two sections of an orange is a fruit septum. OBO_SF_PO:3177333 PO:0025268 PlantSystematics_image_archive:1597 fruit dissepiment plant_anatomy rwalls septo del fruto (Spanish) 果実隔壁 (Japanese) NIG:Yukiko_Yamazaki 果実隔壁 (Japanese) FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 fruit dissepiment A septum that divides a cavity or mass of tissue in a fruit and develops from an ovary septum. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo septo del fruto (Spanish) collective organ part structure &#243rgano colectivo de una parte de la estructura (Spanish) 2011-02-09T02:57:59Z A collective organ part structure is composed of parts of multiple organs, but no complete organs. The organ parts are often of the same type but may be of different types. Includes plant structures like a septum (PO:0000030) that consists of the walls of two fused carpels (PO:0009030) or a pseudostem (PO:0025248) that consist of multiple, overlapping leaf sheaths (PO:0020104). Unlike a collective plant organ structure (PO:0025007), a collective organ part structure does not contain any complete plant organs. A collective plant structure (PO:0025497) composed of two or more cardinal organ parts (PO:0025001) that are part of adjacent plant organs (PO:0009008) and any associated portions of plant tissue (PO:0009007). OBO_SF_PO:3175301 PO:0025269 plant_anatomy rwalls 集合的器官の部分構造 (Japanese) A collective plant structure (PO:0025497) composed of two or more cardinal organ parts (PO:0025001) that are part of adjacent plant organs (PO:0009008) and any associated portions of plant tissue (PO:0009007). POC:curators NIG:Yukiko_Yamazaki 集合的器官の部分構造 (Japanese) &#243rgano colectivo de una parte de la estructura (Spanish) POC:Maria_Alejandra_Gandolfo fruit locule 2011-02-17T07:17:12Z A locule that is a cavity in a fruit and develops from an ovary locule. OBO_SF_PO:3166008 PO:0025270 l&#243culo del fruto (Spanish) plant_anatomy rwalls 果実室 (Japanese) NIG:Yukiko_Yamazaki 果実室 (Japanese) A locule that is a cavity in a fruit and develops from an ovary locule. POC:curators POC:Maria_Alejandra_Gandolfo l&#243culo del fruto (Spanish) ovary replum 2011-02-17T08:29:21Z A portion of ovary placenta tissue that divides an ovary into two or more chambers and develops from contact of the placental tissue from opposite sides of the ovary early in gynoecium development. An ovary replum develops along with the ovary and has no suture line in its center, while a true ovary septum (PO:0025262) is derived from the fusion two adjacent ovary walls. Common in Brassicaceae. Annotations for Arabidopsis should go here, and not under ovary septum. OBO_SF2_PO:279 PO:0025272 false ovary septum ovary dissepiment placental septum plant_anatomy replo (replum) del ovario (Spanish) rwalls 子房隔膜 (Japanese) A portion of ovary placenta tissue that divides an ovary into two or more chambers and develops from contact of the placental tissue from opposite sides of the ovary early in gynoecium development. ISBN:0387940898 POC:curators FNA:978c1c40-4dee-4bb1-99f6-b2360d1b77b4 ovary dissepiment NIG:Yukiko_Yamazaki 子房隔膜 (Japanese) POC:Maria_Alejandra_Gandolfo replo (replum) del ovario (Spanish) stem procambium 2011-02-17T09:48:05Z A portion of shoot axis procambium gives rise to the primary vascular tissue of a stem. OBO_SF_PO:3184921 PO:0025273 plant_anatomy procambio del tallo (Spanish) rwalls 茎前形成層 (Japanese) POC:Maria_Alejandra_Gandolfo procambio del tallo (Spanish) A portion of shoot axis procambium gives rise to the primary vascular tissue of a stem. POC:Ramona_Walls NIG:Yukiko_Yamazaki 茎前形成層 (Japanese) branch procambium 2011-02-17T09:48:05Z A portion of shoot axis procambium gives rise to the primary vascular tissue of a branch. OBO_SF_PO:3184921 PO:0025274 plant_anatomy procambio de la ramificaci&#243n (Spanish) rwalls 枝前形成層 (Japanese) A portion of shoot axis procambium gives rise to the primary vascular tissue of a branch. POC:Ramona_Walls NIG:Yukiko_Yamazaki 枝前形成層 (Japanese) POC:Maria_Alejandra_Gandolfo procambio de la ramificaci&#243n (Spanish) procambium 2011-02-24T01:10:38Z A portion of meristem tissue (PO:0009013) that undergoes differentiation to form the primary vascular tissue (PO:0025408). May occur in an apical meristem or in a developing phyllome. Gives rise to the primary xylem and primary phloem. This term replaces PO:0006074. OBO_SF_PO:3184905 PO:0025275 plant_anatomy procambio (Spanish) rwalls 前形成層 (Japanese) A portion of meristem tissue (PO:0009013) that undergoes differentiation to form the primary vascular tissue (PO:0025408). ISBN:0471244554 NIG:Yukiko_Yamazaki 前形成層 (Japanese) POC:Maria_Alejandra_Gandolfo procambio (Spanish) shoot procambium 2011-02-25T08:50:03Z A portion of procambium (PO:0025275) tissue that is part of a shoot system (PO:0009006). OBO_SF_PO:3184921 PO:0025276 plant_anatomy procambio del epiblasto (Spanish) rwalls シュート前形成層 (Japanese) NIG:Yukiko_Yamazaki シュート前形成層 (Japanese) A portion of procambium (PO:0025275) tissue that is part of a shoot system (PO:0009006). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo procambio del epiblasto (Spanish) pollen sac 2011-02-25T09:17:11Z A microsporangium that is part of a sporophyll and where the pollen grains develop and are located after they develop. A pollen sac is a microsporangium in seed plants. In angiosperms, a single, unfused pollen sac may contain an anther locule or several pollen sacs may fuse so they contain a single anther locule. If you are annotating to this structure for Zea mays or other grasses, please also add an annotation to the corresponding floret type. Choose the most specific term possible from: spikelet floret (PO:0009082), tassel floret (PO:0006310), lower floret of pedicellate spikelet of tassel (PO:0006313), lower floret of sessile spikelet of tassel (PO:0006315), upper floret of pedicellate spikelet of tassel (PO:0006314), upper floret of sessile spikelet of tassel (PO:0006316). OBO_SF_PO:3132610 OBO_SF_PO:3195056 PO:0006444 PO:0006476 PO:0025277 Poaceae microsporangium Zea microsporangium anther lobe plant_anatomy rwalls saco pol&#237nico (Spanish) 花粉のう (Japanese) A microsporangium that is part of a sporophyll and where the pollen grains develop and are located after they develop. POC:curators NIG:Yukiko_Yamazaki 花粉のう (Japanese) POC:Maria_Alejandra_Gandolfo saco pol&#237nico (Spanish) rhizome scale leaf 2011-02-25T09:59:47Z A scale leaf that grows from a rhizome. PO:0025278 hoja escamosa del rizoma (Spanish) plant_anatomy rwalls 根茎鱗片葉 (Japanese) NIG:Yukiko_Yamazaki 根茎鱗片葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja escamosa del rizoma (Spanish) A scale leaf that grows from a rhizome. POC:Ramona_Walls megagametophyte 2011-03-23T11:32:19Z A whole plant in the gametophyte development stage (PO:0028003) that produces only plant egg cells (PO:0020094). Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. In angiosperms, Gnetum, and Weltwischia, the megagametophyte is greatly reduced. The megagametophyte in angiosperms is an embryo sac. OBO_SF_PO:3257959 PO:0025279 female gametophyte megagametofito (Spanish) plant_anatomy rwalls 大配偶体 (Japanese) NIG:Yukiko_Yamazaki 大配偶体 (Japanese) POC:Maria_Alejandra_Gandolfo megagametofito (Spanish) A whole plant in the gametophyte development stage (PO:0028003) that produces only plant egg cells (PO:0020094). POC:curators microgametophyte 2011-03-23T11:32:19Z A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084). OBO_SF_PO:3257959 PO:0025280 The microgametophyte in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In seed plants the male gametophyte is reduced to a pollen grain. male gametophyte microgametofito (Spanish) plant_anatomy rwalls 小配偶体 (Japanese) NIG:Yukiko_Yamazaki 小配偶体 (Japanese) A whole plant (PO:0000003) in the gametophyte development stage (PO:0028003) that produces plant sperm cells (PO:0000084). POC:curators POC:Maria_Alejandra_Gandolfo microgametofito (Spanish) pollen 2011-03-31T07:05:48Z A microgametophyte (PO:0025280) that develops from a microspore (PO:0020048) is located in a pollen sac (PO:0025277). OBO_SF_PO:3257963 PO:0025281 plant_anatomy polen (Spanish) pollen grain rwalls 花粉 (Japanese) NIG:Yukiko_Yamazaki 花粉 (Japanese) A microgametophyte (PO:0025280) that develops from a microspore (PO:0020048) is located in a pollen sac (PO:0025277). POC:curators POC:Maria_Alejandra_Gandolfo polen (Spanish) archegonium megagametophyte 2011-03-31T07:08:48Z A megagametophyte (PO:0025279) that has as parts one or more archegonia (PO:0025126). Megagametophytes in bryophytes only produce egg cells, but do not develop from megaspores, because there is no heterospory in bryophytes. In some pteridophytes, megagametophytes develop from megaspores. PO:0025282 archegonial megagametophyte arquegonio del megagametofito (Spanish) plant_anatomy rwalls 造卵器大配偶体 (Japanese) NIG:Yukiko_Yamazaki 造卵器大配偶体 (Japanese) A megagametophyte (PO:0025279) that has as parts one or more archegonia (PO:0025126). POC:curators POC:Maria_Alejandra_Gandolfo arquegonio del megagametofito (Spanish) antheridium microgametophyte 2011-03-31T07:12:52Z A microgametophyte (PO:0025280) that has as parts one or more antheridia (PO:0025125). Microgametophytes in bryophytes only produce sperm cells, but do not develop from microspores, because there is no heterospory in bryophytes. In some pteridophytes, microgametophytes develop from microspores. PO:0025283 anteridio del microgametofito (Spanish) antheridial microgametophyte plant_anatomy rwalls 造精器小胞子体（小配偶体） (Japanese) POC:Maria_Alejandra_Gandolfo anteridio del microgametofito (Spanish) A microgametophyte (PO:0025280) that has as parts one or more antheridia (PO:0025125). POC:curators NIG:Yukiko_Yamazaki 造精器小胞子体（小配偶体） (Japanese) embryo apical cell 2011-04-12T09:05:04Z A sporophyte meristematic apical cell that is part of a plant embryo and is the uppermost cell formed after the first division of a zygote. OBO_SF2_PO:281 PO:0025284 The zygote divides to form an embryo apical cell and an embryo basal cell. c&#233lula apical del embri&#243n (Spanish) embryonic meristematic apical cell plant_anatomy rwalls 胚頂端細胞 (Japanese) A sporophyte meristematic apical cell that is part of a plant embryo and is the uppermost cell formed after the first division of a zygote. ISBN:0471245208 ISBN:9780070588493 POC:Maria_Alejandra_Gandolfo c&#233lula apical del embri&#243n (Spanish) NIG:Yukiko_Yamazaki 胚頂端細胞 (Japanese) callus parenchyma cell 2011-04-20T02:00:16Z A parenchyma cell that is part of a plant callus. PO:0025285 c&#233lula parenquim&#225tica del callo (Spanish) plant_anatomy rwalls カルス柔組織細胞 (Japanese) NIG:Yukiko_Yamazaki カルス柔組織細胞 (Japanese) A parenchyma cell that is part of a plant callus. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula parenquim&#225tica del callo (Spanish) plant embryo coleoptile 2011-04-20T02:20:11Z A coleoptile (PO:0020033) that is part of a plant embryo (PO:0009009). OBO_SF2_PO:294 PO:0025286 cole&#243ptile del embri&#243n (Spanish) embryonic coleoptile plant_anatomy rwalls 胚子葉鞘、胚鞘葉 (Japanese) POC:Maria_Alejandra_Gandolfo cole&#243ptile del embri&#243n (Spanish) NIG:Yukiko_Yamazaki 胚子葉鞘、胚鞘葉 (Japanese) A coleoptile (PO:0020033) that is part of a plant embryo (PO:0009009). POC:curators seedling coleoptile 2011-04-20T02:20:12Z A coleoptile (PO:0020033) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). A seedling coleoptile develops from an embryo coleoptile (PO:0025286). OBO_SF_PO:3192359 PO:0025287 cole&#243ptile de la pl&#225ntula (Spanish) plant_anatomy rwalls 実生幼葉鞘 (Japanese) A coleoptile (PO:0020033) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators POC:Maria_Alejandra_Gandolfo cole&#243ptile de la pl&#225ntula (Spanish) NIG:Yukiko_Yamazaki 実生幼葉鞘 (Japanese) embryo coleorhiza 2011-04-20T02:34:16Z A coleorhiza (PO:0020034) that is part of a plant embryo (PO:0009009). OBO_SF_PO:3293771 PO:0025288 coleorriza del embri&#243n (Spanish) embryonic coleorhiza plant_anatomy rwalls 胚根鞘 (Japanese) NIG:Yukiko_Yamazaki 胚根鞘 (Japanese) A coleorhiza (PO:0020034) that is part of a plant embryo (PO:0009009). POC:curators POC:Maria_Alejandra_Gandolfo coleorriza del embri&#243n (Spanish) seedling coleorhiza 2011-04-20T02:34:17Z A coleorhiza (PO:0020034) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). Develops from an embryo coleorhiza (PO:0025288). OBO_SF_PO:3293771 PO:0025289 coleorriza de la pl&#225ntula (Spanish) plant_anatomy rwalls 実生根鞘 (Japanese) A coleorhiza (PO:0020034) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators POC:Maria_Alejandra_Gandolfo coleorriza de la pl&#225ntula (Spanish) NIG:Yukiko_Yamazaki 実生根鞘 (Japanese) embryo hypocotyl 2011-04-20T02:39:46Z A hypocotyl (PO:0020100) that is part of a plant embryo axis (PO:0019018). OBO_SF2_PO:341 PO:0025290 embryonic hypocotyl hipoc&#243tile del embri&#243n (Spanish) plant_anatomy rwalls 胚下胚軸 (Japanese) NIG:Yukiko_Yamazaki 胚下胚軸 (Japanese) A hypocotyl (PO:0020100) that is part of a plant embryo axis (PO:0019018). POC:cooperl POC:curators POC:Maria_Alejandra_Gandolfo hipoc&#243tile del embri&#243n (Spanish) seedling hypocotyl 2011-04-20T02:39:56Z A hypocotyl (PO:0020100) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). Develops from an embryo hypocotyl (PO:0025290). This term should only be used for seed plants. OBO_SF2_PO:341 PO:0025291 hipoc&#243tile de la pl&#225ntula (Spanish) plant_anatomy rwalls 実生胚軸 (Japanese) NIG:Yukiko_Yamazaki 実生胚軸 (Japanese) A hypocotyl (PO:0020100) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators POC:Maria_Alejandra_Gandolfo hipoc&#243tile de la pl&#225ntula (Spanish) embryo epicotyl 2011-04-25T10:13:08Z An epicotyl (PO:0020035) that is part of a plant embryo (PO:0009009). OBO_SF_PO:3293774 PO:0025292 embryonic epicotyl epic&#243tile del embri&#243n (Spanish) plant_anatomy rwalls 胚上胚軸 (Japanese) An epicotyl (PO:0020035) that is part of a plant embryo (PO:0009009). POC:curators POC:Maria_Alejandra_Gandolfo epic&#243tile del embri&#243n (Spanish) NIG:Yukiko_Yamazaki 胚上胚軸 (Japanese) seedling epicotyl 2011-04-25T10:13:08Z An epicotyl (PO:0020035) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). Develops from an embryo epicotyl (PO:0025292). OBO_SF_PO:3293774 PO:0025293 epic&#243tile de la pl&#225ntula (Spanish) plant_anatomy rwalls 実生上胚軸 (Japanese) NIG:Yukiko_Yamazaki 実生上胚軸 (Japanese) An epicotyl (PO:0020035) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators POC:Maria_Alejandra_Gandolfo epic&#243tile de la pl&#225ntula (Spanish) embryo mesocotyl 2011-04-25T10:21:58Z A mesocotyl (PO:0020037) that is part of a plant embryo (PO:0009009). OBO_SF2_PO:343 PO:0025294 embryonic mesocotyl mesoc&#243tile del embri&#243n (Spanish) plant_anatomy rwalls 胚中茎、胚中胚軸 (Japanese) A mesocotyl (PO:0020037) that is part of a plant embryo (PO:0009009). POC:curators POC:Maria_Alejandra_Gandolfo mesoc&#243tile del embri&#243n (Spanish) NIG:Yukiko_Yamazaki 胚中茎、胚中胚軸 (Japanese) seedling mesocotyl 2011-04-25T10:21:58Z A mesocotyl (PO:0020037) that develops from an embryo mesocotyl (PO:0025294). A seedling mesocotyl is an elongation of an embryo mesocotyl (PO:0025294) and is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). OBO_SF2_PO:343 PO:0025295 mesoc&#243tile de la plantual (Spanish) plant_anatomy rwalls 実生中胚軸 (Japanese) NIG:Yukiko_Yamazaki 実生中胚軸 (Japanese) A mesocotyl (PO:0020037) that develops from an embryo mesocotyl (PO:0025294). POC:cooperl POC:curators POC:Maria_Alejandra_Gandolfo mesoc&#243tile de la plantual (Spanish) plant embryo radicle 2011-04-25T10:41:14Z A radicle (PO:0020031) that is part of a plant embryo (PO:0009009). May eventually develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. OBO_SF2_PO:344 PO:0025296 embryonic radicle plant_anatomy rad&#237cula del embri&#243n (Spanish) rwalls 胚幼根 (Japanese) NIG:Yukiko_Yamazaki 胚幼根 (Japanese) POC:Maria_Alejandra_Gandolfo rad&#237cula del embri&#243n (Spanish) A radicle (PO:0020031) that is part of a plant embryo (PO:0009009). POC:curators seedling radicle 2011-04-25T10:41:48Z A radicle (PO:0020031) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). Develops from an embryo radicle (PO:0025296). May develop into the root system (PO:0025025) of an adult plant. Sometimes is abortive. OBO_SF2_PO:344 PO:0025297 plant_anatomy rad&#237cula de la pl&#225ntula (Spanish) rwalls 実生幼根 (Japanese) A radicle (PO:0020031) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators POC:Maria_Alejandra_Gandolfo rad&#237cula de la pl&#225ntula (Spanish) NIG:Yukiko_Yamazaki 実生幼根 (Japanese) fruit operculum 2011-04-26T08:42:24Z A collective organ part structure that is the apical part of a circumsessile capsular fruit that separates from the rest of the capsule during dehiscence. Develops from the apical portion of a gynoecium. Found in Eucalyptus and other Myrtaceae. PO:0025298 fruit lid fruit opercula op&#233rculo del fruto (Spanish) plant_anatomy rwalls 果蓋 (Japanese) POC:Maria_Alejandra_Gandolfo op&#233rculo del fruto (Spanish) NIG:Yukiko_Yamazaki 果蓋 (Japanese) A collective organ part structure that is the apical part of a circumsessile capsular fruit that separates from the rest of the capsule during dehiscence. POC:curators FNA:c162800f-7ac5-4f02-8ff3-679d247a5c15 fruit lid FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817 fruit opercula calyptra perianth 2011-04-26T08:45:55Z Found in Eucalyptus and other Myrtaceae. This term was made obsolete and replaced by the more specific terms calyptra calyx (PO:0025329) and calyptra corolla (PO:0025330). OBO_SF_PO:3241802 OBSOLETE. A fused perianth that is composed of fused sepals or petals and located on top of a gynoecium that contains an inferior ovary. PO:0025299 PO:0025329 PO:0025330 angiosperm calyptra caliptra del perianto (Spanish) floral calyptra floral operculum flower calyptra flower operculum plant_anatomy rwalls true 蘚帽花蓋、花被 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra del perianto (Spanish) NIG:Yukiko_Yamazaki 蘚帽花蓋、花被 (Japanese) OBSOLETE. A fused perianth that is composed of fused sepals or petals and located on top of a gynoecium that contains an inferior ovary. POC:curators embryo hypocotyl-root junction 2011-04-27T08:20:22Z A hypocotyl-root junction (PO:0004724) that is part of an plant embryo axis (PO:0019018). OBO_SF2_PO:250 PO:0025300 conjunci&#243n del hipoc&#243tile-ra&#237z en el embri&#243n (Spanish) embryonic hypocotyl-root junction plant_anatomy rwalls 胚下胚軸-根合流点 (Japanese) NIG:Yukiko_Yamazaki 胚下胚軸-根合流点 (Japanese) POC:Maria_Alejandra_Gandolfo conjunci&#243n del hipoc&#243tile-ra&#237z en el embri&#243n (Spanish) A hypocotyl-root junction (PO:0004724) that is part of an plant embryo axis (PO:0019018). POC:Laurel_Cooper POC:Ramona_Walls seedling hypocotyl-root junction 2011-04-27T08:20:22Z A hypocotyl-root junction (PO:0004724) that develops from an embryo hypocotyl-root junction (PO:0025300) . OBO_SF2_PO:250 PO:0025301 Part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). conjunci&#243n del hipoc&#243tile-ra&#237z en la pl&#225ntula (Spanish) plant_anatomy rwalls 実生胚軸-根合流点 (Japanese) A hypocotyl-root junction (PO:0004724) that develops from an embryo hypocotyl-root junction (PO:0025300) . POC:cooperl POC:curators POC:Maria_Alejandra_Gandolfo conjunci&#243n del hipoc&#243tile-ra&#237z en la pl&#225ntula (Spanish) NIG:Yukiko_Yamazaki 実生胚軸-根合流点 (Japanese) somatic plant embryo 2011-04-27T11:46:50Z A plant embryo (PO:0009009) that arises from previously differentiated somatic cells, rather than from fused gametes, i.e. the plant zygote (PO:0000423). Laurel_Cooper OBO_SF2_PO:337 PO:0025302 Somatic plant embryos may arise where embryos normally would not arise as a product of apomixis. They may occur on the edges of leaves on some species of Kalanchoe or some ferns. apomictic plant embryo embri&#243n som&#225tico vegetal (Spanish) plant_anatomy somatic embryo 体細胞plant胚 (Japanese) NIG:Yukiko_Yamazaki 体細胞plant胚 (Japanese) A plant embryo (PO:0009009) that arises from previously differentiated somatic cells, rather than from fused gametes, i.e. the plant zygote (PO:0000423). POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo embri&#243n som&#225tico vegetal (Spanish) zygotic plant embryo 2011-04-27T05:19:46Z A plant embryo (PO:0009009) that forms as a result of the fusion of gametes. Laurel_Cooper OBO_SF2_PO:92 PO:0025303 embri&#243n som&#225tico cigotico (del cigote) (Spanish) plant_anatomy zygotic embryo 接合体植物胚 (Japanese) A plant embryo (PO:0009009) that forms as a result of the fusion of gametes. POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo embri&#243n som&#225tico cigotico (del cigote) (Spanish) NIG:Yukiko_Yamazaki 接合体植物胚 (Japanese) cultured zygote-derived plant embryo 2011-04-27T05:25:34Z A zygotic plant embryo that is grown or maintained in vitro. Laurel_Cooper PO:0025304 cultured zygote-derived embryo cultured zygotic embryo embri&#243n cultivado derivado del cigoto vegetal (Spanish) plant_anatomy 培養接合子由来植物胚 (Japanese) NIG:Yukiko_Yamazaki 培養接合子由来植物胚 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243n cultivado derivado del cigoto vegetal (Spanish) A zygotic plant embryo that is grown or maintained in vitro. POC:curators microspore-derived cultured plant embryo 2011-04-27T05:33:40Z A cultured somatic plant embryo that develops from isolated microspores. Laurel_Cooper PO:0025305 embri&#243n cultivado derivado de la microspora vegetal (Spanish) microspore-derived cultured embryo microspore-derived haploid embryo plant_anatomy 小胞子由来培養植物胚 (Japanese) NIG:Yukiko_Yamazaki 小胞子由来培養植物胚 (Japanese) POC:Maria_Alejandra_Gandolfo embri&#243n cultivado derivado de la microspora vegetal (Spanish) A cultured somatic plant embryo that develops from isolated microspores. POC:curators sporangium wall 2011-05-02T09:14:26Z A cardinal organ part (PO:0025001) that is composed of the outer layers of a sporangium (PO:0025094) and bounds the archesporium (PO:0030074) or plant spores (PO:0025017). May have multiple layers such as exothecium, endothecium and tapetum. Early in development, the sporangium wall bounds the archesporium. Later, after spores develop from the archesporium, it bounds the spore or spores. PO:0025306 pared del esporangio (Spanish) plant_anatomy rwalls sporangium jacket layer sporangium jacket layers 胞子嚢壁 (Japanese) NIG:Yukiko_Yamazaki 胞子嚢壁 (Japanese) A cardinal organ part (PO:0025001) that is composed of the outer layers of a sporangium (PO:0025094) and bounds the archesporium (PO:0030074) or plant spores (PO:0025017). ISBN:9780070588493 POC:Maria_Alejandra_Gandolfo pared del esporangio (Spanish) microsporangium wall 2011-05-03T09:42:36Z A sporangium wall (PO:0025306) that is part of a microsporangium (PO:0025202). PO:0025307 pared del microsporangio (Spanish) plant_anatomy rwalls 小胞子嚢壁 (Japanese) NIG:Yukiko_Yamazaki 小胞子嚢壁 (Japanese) POC:Maria_Alejandra_Gandolfo pared del microsporangio (Spanish) A sporangium wall (PO:0025306) that is part of a microsporangium (PO:0025202). POC:Ramona_Walls megasporangium wall 2011-05-03T09:42:36Z A sporangium wall that is part of a megasporangium. PO:0025308 pared del megasporangio (Spanish) plant_anatomy rwalls 大胞子嚢壁 (Japanese) NIG:Yukiko_Yamazaki 大胞子嚢壁 (Japanese) A sporangium wall that is part of a megasporangium. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo pared del megasporangio (Spanish) microsporangium endothecium 2011-05-03T11:13:31Z A sporangium wall endothecium (PO:0030049) that is part of a microsporangium wall (PO:0025307). OBO_SF_PO:3298006 PO:0025309 endotecio del microsporangio (Spanish) plant_anatomy rwalls 小胞子嚢内皮 (Japanese) NIG:Yukiko_Yamazaki 小胞子嚢内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endotecio del microsporangio (Spanish) A sporangium wall endothecium (PO:0030049) that is part of a microsporangium wall (PO:0025307). POC:curators megasporangium endothecium 2011-05-03T11:13:31Z An endothecium that is part of a megasporangium wall. OBO_SF_PO:3298006 PO:0025310 endotecio del megasporangio (Spanish) plant_anatomy rwalls 大胞子嚢内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endotecio del megasporangio (Spanish) An endothecium that is part of a megasporangium wall. POC:curators NIG:Yukiko_Yamazaki 大胞子嚢内皮 (Japanese) microsporangium exothecium 2011-05-03T11:19:36Z An exothecium that is part of a microsporangium wall. OBO_SF_PO:3297999 PO:0025311 exotecio del microsporangio (Spanish) microsporangial exothecium microsporangium epidermis plant_anatomy rwalls 小胞子嚢外皮 (Japanese) POC:Maria_Alejandra_Gandolfo exotecio del microsporangio (Spanish) NIG:Yukiko_Yamazaki 小胞子嚢外皮 (Japanese) An exothecium that is part of a microsporangium wall. POC:curators megasporangium exothecium 2011-05-03T11:19:36Z An exothecium that is part of a megasporangium wall. OBO_SF_PO:3297999 PO:0025312 exotecio del megasporangio (Spanish) megapsorangial exothecium megasporangium epidermis plant_anatomy rwalls 大胞子嚢外皮 (Japanese) An exothecium that is part of a megasporangium wall. POC:curators POC:Maria_Alejandra_Gandolfo exotecio del megasporangio (Spanish) NIG:Yukiko_Yamazaki 大胞子嚢外皮 (Japanese) tapetum 2011-05-03T11:59:24Z A portion of ground tissue (PO:0025059) that is the inner-most layer of a sporangium wall (PO:0025306). May function in providing nutrition to developing sporocytes or pollen. May have one or more layers of cells. May break down as spores mature. A tapetum does not develop in some plants, such as Psilotum. In angiosperms, the tapetum develops from one of the parietal layers. In non-seed plants, the tapetum may develop from the outer cells of archesporium or from the inner-most layer of the sporangium wall. The tapetum may be one of two types ameboid or secretory/glandular. OBO_SF_PO:3298006 PO:0025313 plant_anatomy rwalls tapeto (Spanish) 絨毯組織、タペート組織 (Japanese) POC:Maria_Alejandra_Gandolfo tapeto (Spanish) NIG:Yukiko_Yamazaki 絨毯組織、タペート組織 (Japanese) A portion of ground tissue (PO:0025059) that is the inner-most layer of a sporangium wall (PO:0025306). ISBN:0471244554 ISBN:9780003686647 ISBN:9780070588493 microsporangium tapetum 2011-05-03T12:03:42Z An tapetum (PO:0025313) that is part of a microsporangium wall (PO:0025307). OBO_SF_PO:3298006 PO:0025314 plant_anatomy rwalls tapeto del microsporangio (Spanish) 小胞子嚢絨毯組織（タペート組織） (Japanese) NIG:Yukiko_Yamazaki 小胞子嚢絨毯組織（タペート組織） (Japanese) POC:Maria_Alejandra_Gandolfo tapeto del microsporangio (Spanish) An tapetum (PO:0025313) that is part of a microsporangium wall (PO:0025307). POC:curators megasporangium tapetum 2011-05-03T12:03:42Z A tapetum (PO:0025313) that is part of a megasporangium wall (PO:0025308). OBO_SF_PO:3298006 PO:0025315 plant_anatomy rwalls tapeto del megasporangio (Spanish) 大胞子嚢嚢絨毯組織（タペート組織） (Japanese) POC:Maria_Alejandra_Gandolfo tapeto del megasporangio (Spanish) NIG:Yukiko_Yamazaki 大胞子嚢嚢絨毯組織（タペート組織） (Japanese) A tapetum (PO:0025313) that is part of a megasporangium wall (PO:0025308). POC:curators axillary hair 2011-05-04T11:08:44Z A multicellular trichome (PO:0025162) that has as parts a long terminal cell atop a basal stalk and grows in a leaf axil (PO:0009023). Found in monocots and mosses. The basal stalk may contain one or more cells. OBO_SF_PO:3293292 PO:0025316 pelo axilar (Spanish) plant_anatomy rwalls 腋毛 (Japanese) POC:Maria_Alejandra_Gandolfo pelo axilar (Spanish) A multicellular trichome (PO:0025162) that has as parts a long terminal cell atop a basal stalk and grows in a leaf axil (PO:0009023). ISBN:9780473067304 POC:curators NIG:Yukiko_Yamazaki 腋毛 (Japanese) axillary hair terminal cell 2011-05-04T11:15:11Z A trichome cell (PO:0008030) that is the long terminal cell of an axillary hair (PO:0008030). OBO_SF_PO:3293292 PO:0025317 c&#233lula terminal del pelo axilar (Spanish) plant_anatomy rwalls 腋毛終端細胞 (Japanese) NIG:Yukiko_Yamazaki 腋毛終端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula terminal del pelo axilar (Spanish) A trichome cell (PO:0008030) that is the long terminal cell of an axillary hair (PO:0008030). ISBN:9780473067304 axillary hair base 2011-05-04T11:18:18Z A portion of plant tissue that is the basal part of an axillary hair, below the axillary hair terminal cell. Consists of two or more cells. OBO_SF_PO:3293292 PO:0025318 base del pelo axilar (Spanish) plant_anatomy rwalls 腋毛基底 (Japanese) NIG:Yukiko_Yamazaki 腋毛基底 (Japanese) A portion of plant tissue that is the basal part of an axillary hair, below the axillary hair terminal cell. ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo base del pelo axilar (Spanish) axillary hair basal cell 2011-05-04T11:20:33Z A trichome cell (PO:0008030) that is part of a base of an axillary hair (PO:0025316). OB_SF_PO:3293292 PO:0025319 axillary hair base cell c&#233lula basal del pelo axilar (Spanish) plant_anatomy rwalls 腋毛基底細胞 (Japanese) A trichome cell (PO:0008030) that is part of a base of an axillary hair (PO:0025316). ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo c&#233lula basal del pelo axilar (Spanish) NIG:Yukiko_Yamazaki 腋毛基底細胞 (Japanese) cotyledonary node rhizoid 2011-05-09T01:26:21Z An epidermal rhizoid that grows form a cotyledonary node. Found in some monocots. PO:0025320 collar rhizoid plant_anatomy rizoide del nodo del cotiled&#243n (Spanish) rwalls wurtzelhalsrhizoid 子葉節仮根 (Japanese) NIG:Yukiko_Yamazaki 子葉節仮根 (Japanese) An epidermal rhizoid that grows form a cotyledonary node. ISBN:3540640606 PMID:17933843 POC:Maria_Alejandra_Gandolfo rizoide del nodo del cotiled&#243n (Spanish) cotyledonary node 2011-05-09T01:27:53Z A stem node from which one or more cotyledons grow. PO:0025321 nodo del cotiled&#243n (Spanish) plant_anatomy rwalls 子葉節 (Japanese) POC:Maria_Alejandra_Gandolfo nodo del cotiled&#243n (Spanish) NIG:Yukiko_Yamazaki 子葉節 (Japanese) A stem node from which one or more cotyledons grow. POC:Ramona_Walls hydathode pore 2011-05-11T01:48:37Z A plant anatomical space that is an opening in a hydathode. OBO_SF_PO:3289531 PO:0025322 Similar to a stomatal pore, but lacks the ability to open and close. Involved in the release water or xylem sap through guttation or secretion. plant_anatomy poro del hidatodo (Spanish) rwalls 排水組織孔 (Japanese) POC:Maria_Alejandra_Gandolfo poro del hidatodo (Spanish) NIG:Yukiko_Yamazaki 排水組織孔 (Japanese) A plant anatomical space that is an opening in a hydathode. PMID:18450784 POC:curators flower fascicle 2011-07-07T10:52:27Z A fascicle appears to be a cluster of flowers in an axil of a single bract of the main inflorescence. Fascicles are common in some sections of the Fabaceae, where they are second order inflorescences. A reproductive shoot system that is a second or higher order inflorescence in which the second or higher order inflorescence branch bears two or more flowers but is not elongated. OBO_SF_PO:3165981 PO:0025323 bundle fasc&#237culo floral (Spanish) floral fascicle plant_anatomy rwalls 花束 (Japanese) POC:Maria_Alejandra_Gandolfo fasc&#237culo floral (Spanish) NIG:Yukiko_Yamazaki 花束 (Japanese) FNA:a5e2072c-2c55-48d8-b540-6f8aa1c0b83b bundle A reproductive shoot system that is a second or higher order inflorescence in which the second or higher order inflorescence branch bears two or more flowers but is not elongated. PMID:12644644 banner petal 2011-09-15T02:05:29Z A petal (PO:0009032) that is the top-most petal of a papilionaceous corolla (PO:0009059). PO:0025324 Usually larger than the adjacent wing petals. Found in the flowers of some Fabaceae. banner p&#233talo estandarte (Spanish) plant_anatomy rwalls standard vexilla vexillum 旗弁 (Japanese) POC:Maria_Alejandra_Gandolfo p&#233talo estandarte (Spanish) FNA:f488d9e7-15a7-43b3-ba69-9f2670bb2083 vexilla ISBN:9780023681905 vexillum A petal (PO:0009032) that is the top-most petal of a papilionaceous corolla (PO:0009059). ISBN:9780023681905 FNA:462b3746-d46d-47e1-9c69-8e94d2223769 banner NIG:Yukiko_Yamazaki 旗弁 (Japanese) wing petal 2011-09-15T02:05:29Z One of two lateral petals (PO:0009032) that is adjacent to the banner petal of a papilionaceous corolla (PO:0009059). PO:0025325 The wing petals are usually much smaller than the banner petal and the corolla keel. Found in the flowers of some Fabaceae. ala alae p&#233talo ala (Spanish) plant_anatomy rwalls 翼弁 (Japanese) FNA:6766d43e-3533-4b2a-8c28-7a2a8c067889 ala POC:Maria_Alejandra_Gandolfo p&#233talo ala (Spanish) ISBN:9780023681905 One of two lateral petals (PO:0009032) that is adjacent to the banner petal of a papilionaceous corolla (PO:0009059). FNA:b38c80fb-e887-4918-9e2d-92172e393916 alae NIG:Yukiko_Yamazaki 翼弁 (Japanese) keel petal 2011-09-15T02:05:30Z A petal (PO:0009032) that is one of the two lowest petals of a papilionaceous corolla (PO:0025324). PO:0025326 The keel petals are usually larger than the adjacent wing petals. They are often partially fused to each other. Each petal is shaped like half a boat and projects toward the front of the flower. carina carinae p&#233talo quilla (Spanish) plant_anatomy rwalls 杯状花弁、竜骨弁 (Japanese) FNA:06194d31-c067-4d1a-a91a-75028069bbf5 carinae A petal (PO:0009032) that is one of the two lowest petals of a papilionaceous corolla (PO:0025324). ISBN:9780023681905 POC:Maria_Alejandra_Gandolfo p&#233talo quilla (Spanish) FNA:6c272247-ef5f-4043-b326-db4e6473d972 carina NIG:Yukiko_Yamazaki 杯状花弁、竜骨弁 (Japanese) keel 2011-09-15T02:09:23Z A boat-shaped collective phyllome structure (PO:0025023) that consists of the two lowest petals (PO:0009032) of a papilionaceous corolla (PO:0009059). PO:0025327 The two petals of the keel are often fused at the apex and free at the base. The keel projects toward the front of the flower. Found in the flowers of some Fabaceae. plant_anatomy quilla (Spanish) rwalls 竜骨（イネ科）、舟弁（マメ科） (Japanese) A boat-shaped collective phyllome structure (PO:0025023) that consists of the two lowest petals (PO:0009032) of a papilionaceous corolla (PO:0009059). ISBN:9780023681905 NIG:Yukiko_Yamazaki 竜骨（イネ科）、舟弁（マメ科） (Japanese) POC:Maria_Alejandra_Gandolfo quilla (Spanish) unifacial vascular leaf 2011-09-28T03:39:46Z A unifacial leaf may be round in cross-section (terete) or it may be laminar (ensiform), in which case lamina development is in a median plane (perpendicular to the axis), rather than a transverse plane (tangent to the axis). Unifacial leaves may be bifacial at the leaf base. Many unifacial leaves develop by reduced (or absent) activity of the marginal meristems and increased activity of the adaxial meristem early in development, leading to mature leaves with only an adaxial surface (e.g., Acacia phyllodes). However, some develop by increased activity of the abaxial meristem early in development, leading to mature leaves with only an abaxial surface. Note that unifacial leaves may have two sides, as in ensiform leaves, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). A vascular leaf that has increased activity of either the adaxial or abaxial meristem early in development, leading to absence of the opposite surface on the mature leaf. PO:0025328 hoja unifacial hoja unifacial EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) plant_anatomy rwalls unifacial leaf 単面維管束系葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja unifacial A vascular leaf that has increased activity of either the adaxial or abaxial meristem early in development, leading to absence of the opposite surface on the mature leaf. ISBN:9780023681905 PO_REF:00005 PO_REF:00006 POC:Maria_Alejandra_Gandolfo hoja unifacial EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) NIG:Yukiko_Yamazaki 単面維管束系葉 (Japanese) calyptra calyx 2011-09-15T02:56:37Z A fused calyx (PO:0025582) that is composed of fused sepals (PO:0025584). PO:0025329 Sometimes found in Eucalyptus and other Myrtaceae, covering an inner operculum or calyptra corolla. The sepals are generally completely fused. Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. caliptra c&#225liz (Spanish) calycine operculum calyx calyptrae operculum calyx outer operculum plant_anatomy rwalls 蘚帽がく (Japanese) A fused calyx (PO:0025582) that is composed of fused sepals (PO:0025584). POC:curators FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636 calyx calyptrae NIG:Yukiko_Yamazaki 蘚帽がく (Japanese) POC:Maria_Alejandra_Gandolfo caliptra c&#225liz (Spanish) calyptra corolla 2011-09-15T02:56:38Z A fused corolla (PO:0025581) that is composed of fused petals (PO:0025583). Often found in Eucalyptus and other Myrtaceae. The petals are generally completely fused. If an outer operculum (calyptra calyx) is present, it covers the inner operculum (calyptra corolla). Species of the subgenus Monocalyptrus have only a calyptra corolla (inner operculum) while in most other species, a calyptra calyx is also present, at least early in flower development. Not the same structure as a spore capsule calyptra or fruit operculum. Sometimes erroneously referred to as part of a fruit. PO:0025330 caliptra corola (Spanish) corolla calyptrae corolline operculum inner operculum operculum corolla plant_anatomy rwalls 蘚帽花冠 (Japanese) POC:Maria_Alejandra_Gandolfo caliptra corola (Spanish) FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636 corolla calyptrae NIG:Yukiko_Yamazaki 蘚帽花冠 (Japanese) A fused corolla (PO:0025581) that is composed of fused petals (PO:0025583). POC:curators ray flower 2011-09-26T10:45:11Z A small pistillate flower (PO:0025599) on the margin of a head-type (capitulum) inflorescence (PO:0009049). Found in the Asteraceae, surrounding the disk flowers (PO:0025332). Usually zygomorphic, and different in form from disk flowers. Usually pistillate but sterile. OBO_SF2_PO:380 OBO_SF2_PO:585 PO:0025331 flor del rayo (Spanish) plant_anatomy ray floret rwalls 舌状花 (Japanese) POC:Maria_Alejandra_Gandolfo flor del rayo (Spanish) NIG:Yukiko_Yamazaki 舌状花 (Japanese) A small pistillate flower (PO:0025599) on the margin of a head-type (capitulum) inflorescence (PO:0009049). ISBN:9781842464229 POC:Laurel_Cooper disk flower 2011-09-26T10:45:11Z A small flower (PO:0009046) in the center of a head-type (capitulum) inflorescence (PO:0009049). Found in the Asteraceae. May be actinomorphic or bilabiate, often bisexual. Usually surrounded by and different in form from ray flowers (PO:0025331). OBO_SF2_PO:380 PO:0025332 disc floret disk floret flor del disco (Spanish) plant_anatomy rwalls 中心花 (Japanese) FNA:cec71a8a-8600-4a30-a593-46b2b3dbf892 disc floret POC:Maria_Alejandra_Gandolfo flor del disco (Spanish) NIG:Yukiko_Yamazaki 中心花 (Japanese) A small flower (PO:0009046) in the center of a head-type (capitulum) inflorescence (PO:0009049). ISBN:9781842464229 ensiform vascular leaf 2011-09-28T04:08:06Z A unifacial leaf that is flat in cross section due to a lamina that develops in a median plane (perpendicular to the axis), rather a transverse plane (tangent to the axis) throughout all of part of the length of the leaf. Common in many monocots and some dicots. Note that ensiform leaves have two sides, but both sides arise from the same surface of the leaf meristem (abaxial or adaxial). In some leaves, the petiole may twist, giving the appearance that the lamina is ensiform, but it is not. PO:0025333 ensiform leaf hoja ensiforme hoja ensiforme EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) plant_anatomy rwalls 維管束系剣状葉 (Japanese) NIG:Yukiko_Yamazaki 維管束系剣状葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja ensiforme EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) A unifacial leaf that is flat in cross section due to a lamina that develops in a median plane (perpendicular to the axis), rather a transverse plane (tangent to the axis) throughout all of part of the length of the leaf. ISBN:9780023681905 PO_REF:00005 POC:Maria_Alejandra_Gandolfo hoja ensiforme terete vascular leaf 2011-09-28T04:08:06Z A unifacial leaf that is round in cross section throughout all of part of the length of the leaf. PO:0025334 The surface of a terete leaf corresponds to either the adaxial or abaxial surface of a normal leaf. hoja cilíndrica hoja cilíndrica EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) plant_anatomy rwalls terete leaf 維管束系円柱形葉 (Japanese) POC:Maria_Alejandra_Gandolfo hoja cilíndrica EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) POC:Maria_Alejandra_Gandolfo hoja cilíndrica NIG:Yukiko_Yamazaki 維管束系円柱形葉 (Japanese) A unifacial leaf that is round in cross section throughout all of part of the length of the leaf. ISBN:9780023681905 phyllode leaf 2011-09-28T04:33:07Z An adult ensiform leaf with a lamina that develops in a median plane, rather a transverse plane, throughout the length of the leaf and is a result of increased activity of the adaxial meristem early in development. Common in legumes of the genus Acacia. Similar development occurs in other ensiform leaves in some monocots, but they are not called phyllodes. Transitional leaves also occur, in which the basal portion of the leaf develops similar to a phyllode, but the apical portion of the leaf develops normal leaflets (see PO:0025336, transition phyllode leaf). Phyllodes are generally xeromorphic. PO:0025335 adult phyllode leaf filodio filodio EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) phyllode phyllodia phyllodium plant_anatomy rwalls 葉化葉？ (Japanese) FNA:36fdb894-18a0-4086-95e9-8bb40559c1c7 phyllodia NIG:Yukiko_Yamazaki 葉化葉？ (Japanese) FNA:30da8e22-663c-49b3-8d4d-60f89bfbdbcd phyllodium POC:Maria_Alejandra_Gandolfo filodio POC:Maria_Alejandra_Gandolfo filodio EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) An adult ensiform leaf with a lamina that develops in a median plane, rather a transverse plane, throughout the length of the leaf and is a result of increased activity of the adaxial meristem early in development. PMID:18978364 PO_REF:00006 PO_REF:00007 transition phyllode leaf 2011-09-28T04:33:07Z A transition vascular leaf in which the basal portion of the leaf has unifacial lamina development in a median plane, similar to a phyllode, and the apical portion of the leaf develops leaflets similar to a juvenile leaf. Common in seedlings of legumes of the genus Acacia. May also occur later, after the plant has begun to produce phyllodes. PO:0025336 filodio transicional filodio transicional EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) plant_anatomy rwalls transition phyllode 移行期の葉化葉 (Japanese) POC:Maria_Alejandra_Gandolfo filodio transicional NIG:Yukiko_Yamazaki 移行期の葉化葉 (Japanese) POC:Maria_Alejandra_Gandolfo filodio transicional EXACT Spanish [POC:Maria_Alejandra_Gandolfo] (Spanish) A transition vascular leaf in which the basal portion of the leaf has unifacial lamina development in a median plane, similar to a phyllode, and the apical portion of the leaf develops leaflets similar to a juvenile leaf. PMID:18978364 PO_REF:00006 PO_REF:00007 life of whole plant stage 2011-10-19T10:54:37Z A maximal whole plant development stage. OBO_SF_PO:3131997 PO:0025337 There are only two types of life of whole plant. Every life of a whole plant is either a maximal gametophyte stage or a maximal sporophyte stage. plant_structure_development_stage rwalls vida de la planta entera (Spanish) 植物体の一生 (Japanese) NIG:Yukiko_Yamazaki 植物体の一生 (Japanese) POC:Maria_Alejandra_Gandolfo vida de la planta entera (Spanish) A maximal whole plant development stage. POC:curators collective plant organ structure development stage 2011-10-19T11:12:49Z A plant structure development stage (PO:0009012) that has as primary participant a collective plant structure (PO:0025497). Includes flower development stage (PO:0007615), corolla development stage (PO:0007604), and inflorescence development stage (PO:0001083). OBO_SF2_PO:391 PO:0025338 etapa de desarrollo de una estructura colectiva de la planta (Spanish) plant_structure_development_stage rwalls 集合的植物構造の発生過程 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo de una estructura colectiva de la planta (Spanish) A plant structure development stage (PO:0009012) that has as primary participant a collective plant structure (PO:0025497). POC:curators NIG:Yukiko_Yamazaki 集合的植物構造の発生過程 (Japanese) plant organ development stage 2011-10-19T11:12:49Z A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a plant organ (PO:0009008) . Includes development stages for leaves and roots. OBO_SF2_PO:522 PO:0025339 etapa de desarrollo de un &#243rgano (Spanish) organ development stage plant_structure_development_stage rwalls 植物器官発生過程 (Japanese) A multi-tissue plant structure development stage (PO:0025571) that has as primary participant a plant organ (PO:0009008) . POC:cooperl POC:curators POC:Maria_Alejandra_Gandolfo etapa de desarrollo de un &#243rgano (Spanish) NIG:Yukiko_Yamazaki 植物器官発生過程 (Japanese) gametophyte vegetative stage 2011-10-19T11:55:08Z A gametophyte development stage (PO:0028003) that occurs during the interval between spore germination and the formation of a gametangium. A gametophyte may begin to senesce or die from other causes before producing gametangia. Some plants, such as the fern Vittaria appalachiana, may never produce gametangia, and remain in the vegetative stage indefinitely. Developmental vegetative growth (GO:0080186) can also occur during the reproductive stage. OBO-SF2_PO:395 OBO_SF_PO:3437882 PO:0025340 etapa vegetativa del gemetofito (Spanish) plant_structure_development_stage rwalls 配偶体栄養期 (Japanese) A gametophyte development stage (PO:0028003) that occurs during the interval between spore germination and the formation of a gametangium. POC:curators NIG:Yukiko_Yamazaki 配偶体栄養期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa vegetativa del gemetofito (Spanish) gametophyte reproductive stage 2011-10-19T11:55:08Z A gametophyte development stage (PO:0028003) that occurs during the interval between the initiation of either a multicellular plant gametangium (PO:0025124) or a unicellular plant gametangium (PO:0025521) and the onset of senescence. A whole plant (PO:0000003) may continue developmental vegetative growth (GO:0080186) after it has entered the reproductive stage, and it may revert to a stage in which it is no longer producing gametantia, but once it has initiated a single gametangium, it remains in the reproductive stage until senescence or death by some other cause. OBO-SF2_PO:396 OBO_SF_PO:3437888 PO:0025341 etapa reproductiva del gametofito (Spanish) gametophyte reproductively competent stage gametophytic reproductive stage plant_structure_development_stage rwalls 配偶体生殖段階 (Japanese) A gametophyte development stage (PO:0028003) that occurs during the interval between the initiation of either a multicellular plant gametangium (PO:0025124) or a unicellular plant gametangium (PO:0025521) and the onset of senescence. POC:Laurel_Cooper POC:curators POC:Maria_Alejandra_Gandolfo etapa reproductiva del gametofito (Spanish) NIG:Yukiko_Yamazaki 配偶体生殖段階 (Japanese) gametophyte dormant stage 2011-10-19T11:55:08Z A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. This term only applies to a whole plant (PO:0000003) in the gametophyte stage, not to the dormant stage of other plant structures. The dormant stage may be a response to environmental conditions such as seasonality or extreme heat, drought, or cold. Examples of a gametophyte dormant stage are the moss Polytrichum commune after it has undergone dessication (a type of resurrection plant), the boreal moss Polytrichum alpestre, whose shoot systems have annual growth segments due to a period of dormancy during the winter, the female gametophyte of Ginkgo biloba, which is dormant before fertilization, and dormancy of plant spores. A gametophyte development stage (PO:0028003) during which a gametophyte participates in a dormancy process. OBO-SF2_PO:395 OBO_SF_PO:3435050 PO:0025342 etapa latente del gametofito (Spanish) gametophyte dormancy stage gametophytic dormant stage plant_structure_development_stage rwalls 配偶体休眠期 (Japanese) NIG:Yukiko_Yamazaki 配偶体休眠期 (Japanese) A gametophyte development stage (PO:0028003) during which a gametophyte participates in a dormancy process. GO:0022611 POC:curators PO_REF:00009 POC:Maria_Alejandra_Gandolfo etapa latente del gametofito (Spanish) gametophyte senescent stage 2011-10-19T11:55:08Z A gametophyte development stage (PO:0028003) during which a gametophyte participates in multicellular organism senescence. OBO_SF2_PO:372 PO:0025343 The gametophyte senescent stage is often preceded by the gametophyte reproductive stage, and it ends with death of the gametophyte, either as a result of senescence or some other cause. This stage is distinct from gametophyte dormant stage, in which organs may senesce, but some parts of the plant remain alive. Multicellular organism senescence/aging (GO:0010259) includes loss of functions such as resistance to disease, homeostasis, and fertility, as well processes like cellular senescence, organ senescence, and wear and tear. The POC curators have requested to the GOC that they revise the definition of GO:0010259, to make it more appropriate for plants. etapa de senescencia del gametofito (Spanish) plant_structure_development_stage rwalls 配偶体老化過程 (Japanese) NIG:Yukiko_Yamazaki 配偶体老化過程 (Japanese) A gametophyte development stage (PO:0028003) during which a gametophyte participates in multicellular organism senescence. GO:0010259 POC:curators POC:Maria_Alejandra_Gandolfo etapa de senescencia del gametofito (Spanish) gametophore reproductive whole plant development stage 2011-10-19T12:10:50Z A gametophyte reproductive stage (PO:0025341) in which a gametophore (PO:0030018) and gametangium is being produced. PO:0025344 etapa de desarrollo del gamet&#243foro reproductivo de la planta entera (Spanish) plant_structure_development_stage rwalls 茎葉体生殖生長 (Japanese) NIG:Yukiko_Yamazaki 茎葉体生殖生長 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del gamet&#243foro reproductivo de la planta entera (Spanish) A gametophyte reproductive stage (PO:0025341) in which a gametophore (PO:0030018) and gametangium is being produced. POC:curators gametophore vegetative whole plant development stage 2011-10-19T12:11:43Z A gametophyte vegetative whole plant development stage during which a gametophore is being produced but no gametangia are being produced. PO:0025345 Succeeds a protonema stage. etapa de desarrollo del gamet&#243foro vegetativo de la planta entera (Spanish) plant_structure_development_stage rwalls 茎葉体栄養生長 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del gamet&#243foro vegetativo de la planta entera (Spanish) NIG:Yukiko_Yamazaki 茎葉体栄養生長 (Japanese) A gametophyte vegetative whole plant development stage during which a gametophore is being produced but no gametangia are being produced. POC:curators thallus reproductive whole plant development stage 2011-10-19T12:18:53Z A gametophyte reproductive development stage in which a thallus and gametangium is being produced. PO:0025346 etapa de desarrollo del talo reproductivo de la planta entera (Spanish) plant_structure_development_stage rwalls 葉状体生殖生長期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del talo reproductivo de la planta entera (Spanish) A gametophyte reproductive development stage in which a thallus and gametangium is being produced. POC:curators NIG:Yukiko_Yamazaki 葉状体生殖生長期 (Japanese) thallus vegetative whole plant development stage 2011-10-19T12:20:16Z A gametophyte vegetative whole plant development stage during which a thallus is being produced but no gametangia are being produced. May succeed a protonema whole plant development stage or may directly succeed spore germination. PO:0025347 etapa de desarrollo del talo vegetativo de la plant entera (Spanish) plant_structure_development_stage rwalls 葉状体栄養生長期 (Japanese) A gametophyte vegetative whole plant development stage during which a thallus is being produced but no gametangia are being produced. POC:curators NIG:Yukiko_Yamazaki 葉状体栄養生長期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del talo vegetativo de la plant entera (Spanish) phyllome lamina vein 2012-04-18T01:41:29Z A vascular bundle (PO:0005020) that is part of a phyllome lamina (PO:0025396). OBO_SF_PO:3519204 PO:0025348 plant_anatomy rwalls vena del filoma laminar (Spanish) フィロム葉身脈 (Japanese) NIG:Yukiko_Yamazaki フィロム葉身脈 (Japanese) A vascular bundle (PO:0005020) that is part of a phyllome lamina (PO:0025396). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo vena del filoma laminar (Spanish) awn 2011-11-16T11:28:36Z A cardinal organ part that is a slender, more or less straight and stiff, fine-pointed, terminal or subterminal appendage of a glume, lemma, or palea. Found in a spikelet of Poaceae. Sometimes the awn is a continuation of the bearing structure's central primary vein. PO:0025349 arista arista (Spanish) bristle plant_anatomy rwalls seta setae 芒 (Japanese) FNA:5e6f29b2-6a37-4663-888b-7cb315ef277e arista FNA:c751440c-a7b3-4997-aed8-47f8254fd05f seta NIG:Yukiko_Yamazaki 芒 (Japanese) FNA:399ba59a-deb1-4bc9-b7e5-ed2b89700d5c arista FNA:93b95b97-0f1a-4d26-9c86-ebede4157269 setae FNA:78121d02-e7db-45eb-b1b7-011d5026beae bristle POC:Maria_Alejandra_Gandolfo arista (Spanish) A cardinal organ part that is a slender, more or less straight and stiff, fine-pointed, terminal or subterminal appendage of a glume, lemma, or palea. FNA:glossary palea awn 2011-11-16T11:36:08Z An awn that is part of a palea. PO:0025350 arista de la palea (Spanish) plant_anatomy rwalls 内頴芒 (Japanese) NIG:Yukiko_Yamazaki 内頴芒 (Japanese) An awn that is part of a palea. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo arista de la palea (Spanish) glume awn 2011-11-16T11:36:08Z An awn that is part of a glume. PO:0025351 arista de la gluma (Spanish) plant_anatomy rwalls 苞頴芒 (Japanese) NIG:Yukiko_Yamazaki 苞頴芒 (Japanese) An awn that is part of a glume. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo arista de la gluma (Spanish) tubercle 2011-11-16T02:07:59Z An enlarged leaf base (PO:0020040) that is fused with adjacent shoot axis (PO:0025029) tissue. Found in cacti and other succulents. The upper part of a leaf from which a tubercle develops is usually shed early in development. Tubercles are often conical, but they may merge with those directly above and below to form ribs, as in saguaro (Carnegiea), or they may elongate, as in species of pincushion cacti (Mammillaria). In species with tubercles, the areole bud (PO:0025353) is often found at the distal end of the tubercle. The areole bud originates in the leaf axil (PO:0009023) of the leaf that becomes the tubercle, but is displaced to the tip through elongation of the tubercle. OBO_SF_PO:3080911 PO:0025352 plant_anatomy podaria podarium rwalls 小塊茎、塊根 (Japanese) NIG:Yukiko_Yamazaki 小塊茎、塊根 (Japanese) JSTOR:3093870 podarium An enlarged leaf base (PO:0020040) that is fused with adjacent shoot axis (PO:0025029) tissue. ISBN:9780881928501 JSTOR:3093870 podaria areole bud 2011-11-16T03:00:18Z An axillary vegetative bud (PO:0004712) that is not elongated, in which the vascular leaves (PO:0009025) develop as spine leaves (PO:0025173). Found in Cactaceae. Appears as a cluster of spine leaves (PO:0025173). May be covered in trichomes (PO:0000282). In species with tubercles (PO:0025352), the areole bud is often found at the distal end of the tubercle. The areole bud originates in a leaf axil (PO:0009023) of a leaf that becomes a tubercle but is displaced to the tip of a tubercle through elongation of the tubercle. OBO_SF_PO:3438986 PO:0025353 areola de la yema (Spanish) plant_anatomy rwalls 刺座、アレオール (Japanese) POC:Maria_Alejandra_Gandolfo areola de la yema (Spanish) An axillary vegetative bud (PO:0004712) that is not elongated, in which the vascular leaves (PO:0009025) develop as spine leaves (PO:0025173). ISBN:9780881928501 NIG:Yukiko_Yamazaki 刺座、アレオール (Japanese) cladode 2011-11-16T03:12:07Z A shoot axis that is flattened and expanded. Has an increased surface area for photosynthesis and may function similar to leaves in plants that have no or small leaves, such as cacti. Consists of one to several internodes and nodes. Cladodes bear scale leaves (or leaf scars where temporary leaves have fallen off) that subtend axillary buds. OBO_SF_PO:3439006 PO:0025354 cladodio (Spanish) cladophyll phylloclade plant_anatomy rwalls 扁茎、仮葉枝、葉状茎 (Japanese) POC:Maria_Alejandra_Gandolfo cladodio (Spanish) NIG:Yukiko_Yamazaki 扁茎、仮葉枝、葉状茎 (Japanese) A shoot axis that is flattened and expanded. ISBN:9780881928501 corm 2011-11-16T03:39:15Z A shoot system (PO:0009006) that has as parts a short, enlarged stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055). May serve as a storage or perennating organ. Usually underground. A corm differs from a bulb (PO:0025356) in that it does not have fleshy leaves or leaf bases but usually has scale leaves or remnants of dry leaf sheaths that form a protective covering around it. May bear remnants or scars of detached leaves. Adventitious roots may develop from the base of a corm, and these may be contractile, pulling the corm into the soil. Examples include Gladiolus and Crocus. The pseudobulb of an orchid is equivalent to a corm. A corm is very similar to a rhizome (PO:0004542) with very short sympodial units, although not all corms have sympodial growth. OBO_SF_PO:3080906 PO:0025355 cormel cormlet cormo (Spanish) diaspore plant_anatomy pseudobulb rwalls 球茎 (Japanese) NIG:Yukiko_Yamazaki 球茎 (Japanese) POC:Maria_Alejandra_Gandolfo cormo (Spanish) A shoot system (PO:0009006) that has as parts a short, enlarged stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055). ISBN:9780881928501 bulb 2011-11-16T03:39:15Z A short, enlarged shoot system (PO:0009006) that has as parts a short stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055) enclosed by fleshy leaves (PO:0009025) or leaf bases (PO:0020040). May serve as a storage and/or perennating organ. Usually underground. A bulb differs from a corm (PO:0025355) by having fleshy leaves or leaf bases. The outer leaves of a bulb are often dry and membranous, rather than fleshy. May bear adventitious roots. Examples include Alium and Tulipa. Not the same structure as a bulbil. OBO_SF_PO:3080906 PO:0025356 bulbet bulbo (Spanish) diaspore plant_anatomy rwalls 球根、鱗茎 (Japanese) NIG:Yukiko_Yamazaki 球根、鱗茎 (Japanese) A short, enlarged shoot system (PO:0009006) that has as parts a short stem (PO:0009047) in which the shoot internodes (PO:0005005) do not elongate, and one or more buds (PO:0000055) enclosed by fleshy leaves (PO:0009025) or leaf bases (PO:0020040). ISBN:9780881928501 POC:Maria_Alejandra_Gandolfo bulbo (Spanish) pneumatophore 2011-11-16T03:57:20Z A lateral root that is erect and protrudes above the soil or water. PO:0025357 Pneumatophores are found in trees that live in flooded habitats such as mangroves and often have many lenticels. May provide oxygen to below ground roots growing in flooded soils. Sometime prop roots (PO:0000044) may act as breathing roots. In that case, the annotation should go to PO:0000044, whereas this term should be used for breathing roots arising at or below the soil or water surface. Knee roots are a type of pneumatophore in which the lateral root first grows upward, then turns and grows back down into the substrate, forming a knee-like bend. breathing root knee root plant_anatomy rwalls 通気根、呼吸根 (Japanese) A lateral root that is erect and protrudes above the soil or water. ISBN:9780881928501 NIG:Yukiko_Yamazaki 通気根、呼吸根 (Japanese) pneumatorhiza 2011-11-16T04:02:19Z A small lateral root that grows from a prop root and has a mealy surface texture. Found in some palms and other species growing in flooded habitats. Pneumatorhiza appear as small outgrowths on the surface of a prop root. Similar, but distinct from, pneumatophores. PO:0025358 plant_anatomy pneumatorhizae rwalls 支持根から出る側根 (Japanese) A small lateral root that grows from a prop root and has a mealy surface texture. ISBN:9780881928501 pneumatorhizae NIG:Yukiko_Yamazaki 支持根から出る側根 (Japanese) sorus 2011-11-16T04:24:04Z A collective plant organ structure (PO:0025007) on the surface of a vascular leaf (PO:0009025) that has as part a cluster of two or more adjacent sporangia PO:0025094). PO:0025359 plant_anatomy rwalls sori 生殖器群、造精器群、胞子嚢群 (Japanese) NIG:Yukiko_Yamazaki 生殖器群、造精器群、胞子嚢群 (Japanese) sori A collective plant organ structure (PO:0025007) on the surface of a vascular leaf (PO:0009025) that has as part a cluster of two or more adjacent sporangia PO:0025094). PO_REF:00001 ceonosorus 2011-11-16T04:24:04Z A collective plant organ structure (PO:0025007) on the surface of a vascular leaf that has as parts two or more fused sori (PO:0025359). PO:0025360 ceonosoro (Spanish) coenosori plant_anatomy rwalls 融合胞子嚢を有する維管束葉表面の集合構造 (Japanese) coenosori POC:Maria_Alejandra_Gandolfo ceonosoro (Spanish) NIG:Yukiko_Yamazaki 融合胞子嚢を有する維管束葉表面の集合構造 (Japanese) A collective plant organ structure (PO:0025007) on the surface of a vascular leaf that has as parts two or more fused sori (PO:0025359). POC:curators leaf tendril 2011-11-16T05:02:31Z A vascular leaf that is slender and coiling and lacks a lamina. Aids plant in climbing. A leaf tendril will usually have a bud or shoot axis in its axil. See also leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. PO:0025361 hoja en zarzillo (Spanish) plant_anatomy rwalls tendril 葉巻きひげ (Japanese) POC:Maria_Alejandra_Gandolfo hoja en zarzillo (Spanish) A vascular leaf that is slender and coiling and lacks a lamina. ISBN:9780881928501 NIG:Yukiko_Yamazaki 葉巻きひげ (Japanese) leaflet tendril 2011-11-16T05:05:41Z A leaflet that is slender and coiling and lacks a lamina. Aids plant in climbing. If the tendril is derived from the terminal leaflet, use this term instead of leaf apex tendril (PO:xxxx). See also leaf tendril (PO:0025361), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. PO:0025362 fol#237olo en zarzillo (Spanish) plant_anatomy rwalls tendril 小葉巻きひげ、若葉巻きひげ (Japanese) A leaflet that is slender and coiling and lacks a lamina. ISBN:9780881928501 POC:Maria_Alejandra_Gandolfo fol#237olo en zarzillo (Spanish) NIG:Yukiko_Yamazaki 小葉巻きひげ、若葉巻きひげ (Japanese) leaf apex tendril &#225pice en zarzillo de la hoja (Spanish) 2011-11-16T05:06:29Z A leaf apex of a laminar vascular leaf that is slender and coiling. Aids plant in climbing. Found at the apex of a leaf lamina, but the leaf apex tendril is not laminar or it may be a narrow lamina. If the tendril is derived from the terminal leaflet, use the term leaflet tendril (PO:0025362). See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), branch tendril (PO:0025364), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. PO:0025363 plant_anatomy rwalls tendril 葉先巻きひげ (Japanese) &#225pice en zarzillo de la hoja (Spanish) POC:Maria_Alejandra_Gandolfo A leaf apex of a laminar vascular leaf that is slender and coiling. ISBN:9780881928501 NIG:Yukiko_Yamazaki 葉先巻きひげ (Japanese) branch tendril 2011-11-16T05:07:05Z A branch that is slender and coiling. Aids plant in climbing. A branch tendril will usually be subtended by a leaf or leaf scar. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), stem apex tendril (PO:0025365), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025367). Careful observation is required to correctly classify some tendrils. PO:0025364 plant_anatomy rama en zarzillo (Spanish) rwalls tendril 枝巻きひげ (Japanese) POC:Maria_Alejandra_Gandolfo rama en zarzillo (Spanish) NIG:Yukiko_Yamazaki 枝巻きひげ (Japanese) A branch that is slender and coiling. ISBN:9780881928501 stem apex tendril &#225pice en zarzillo del tallo (Spanish) 2011-11-16T05:07:56Z A shoot axis that arises from the apical part of a stem and is slender and coiling. Aids plant in climbing. May be branched, may have adhesive disks at its distal end, may be woody, and may bear small leaves. A stem apex tendril differs from a branch tendril in that it arises from the shoot apical meristem, rather than in an axil. However, a shoot apex tendril may arise either from the apex itself, in which case it is terminal, or from the side of an apical meristem, in which case it is a lateral structure. In the latter case, the main stem of the plant undergoes sympodial growth. A stem apex tendril is often located on the opposite side of a stem from a leaf at the same node, as in Vitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), leaf rachis tendril (PO:0025366), and prophyll tendril (PO:0025365). Careful observation is required to correctly classify some tendrils. PO:0025365 plant_anatomy rwalls tendril 茎頂端巻きひげ (Japanese) NIG:Yukiko_Yamazaki 茎頂端巻きひげ (Japanese) &#225pice en zarzillo del tallo (Spanish) POC:Maria_Alejandra_Gandolfo A shoot axis that arises from the apical part of a stem and is slender and coiling. ISBN:9780881928501 leaf rachis tendril 2011-11-16T05:08:39Z A leaf rachis that is slender and coiling and lacks a lamina. Aids plant in climbing. Differs from a leaf tendril, in that a leaf rachis tendril bear leaflets. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and prophyll tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. PO:0025366 plant_anatomy raquis en zarzillo de la hoja (Spanish) rwalls tendril 葉軸巻きひげ (Japanese) POC:Maria_Alejandra_Gandolfo raquis en zarzillo de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉軸巻きひげ (Japanese) A leaf rachis that is slender and coiling and lacks a lamina. ISBN:9780881928501 prophyll tendril 2011-11-16T05:09:07Z A prophyll that is slender and coiling and lacks a lamina. Aids plant in climbing. A prophyll may be difficult to distinguish from a branch tendril, because it may be found in the axil of a leaf, but it develops from a prophyll of the axillary bud, rather than a branch. Found in Curburitaceae. See also leaf tendril (PO:0025361), leaflet tendril (PO:0025362), leaf apex tendril (PO:0025363), branch tendril (PO:0025364), stem apex tendril (PO:0025365), and leaf rachis tendril (PO:0025366). Careful observation is required to correctly classify some tendrils. PO:0025367 plant_anatomy profilo en zarzillo (Spanish) rwalls tendril 前葉巻きひげ、前出葉巻きひげ (Japanese) A prophyll that is slender and coiling and lacks a lamina. ISBN:9780881928501 POC:Maria_Alejandra_Gandolfo profilo en zarzillo (Spanish) NIG:Yukiko_Yamazaki 前葉巻きひげ、前出葉巻きひげ (Japanese) trichome development stage 2011-11-22T05:35:39Z A plant structure development stage (PO:0009012) that has as primary participant a trichome (PO:0000282). Laurel_Cooper OBO_SF_PO:3444432 PO:0025368 etapa de desarrollo del tricoma (Spanish) plant_structure_development_stage 毛発生過程 (Japanese) A plant structure development stage (PO:0009012) that has as primary participant a trichome (PO:0000282). POC:curators POC:Maria_Alejandra_Gandolfo etapa de desarrollo del tricoma (Spanish) NIG:Yukiko_Yamazaki 毛発生過程 (Japanese) seed trichome development stage 2011-11-22T05:36:46Z A trichome development stage that has as primary participant a seed trichome. Laurel_Cooper OBO_SF_PO:3035688 PO:0025369 Seed trichome development stage consists of the following sub stages: seed trichome initiation stage (PO:0025370), seed trichome elongation stage (PO:0025371), seed trichome secondary wall biosynthesis stage(PO:0025372) and seed trichome maturation stage (PO:0025373). etapa de desarrollo del tricoma de la semilla (Spanish) plant_structure_development_stage seed hair development stage 種子毛発生過程 (Japanese) A trichome development stage that has as primary participant a seed trichome. POC:curators NIG:Yukiko_Yamazaki 種子毛発生過程 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del tricoma de la semilla (Spanish) seed trichome initiation stage 2011-11-22T05:37:55Z A seed trichome development stage which occurs during the interval between the onset of seed trichome initiation and the onset of seed trichome elongation. Laurel_Cooper OBO_SF_PO:3035688 PO:0025370 Refers to the GO Biological Process terms seed trichome initiation (GO:0090377) and seed trichome elongation (GO:0090378). etapa de iniciaci&#243n del tricoma de la semilla (Spanish) plant_structure_development_stage seed hair initiation stage 種子毛形成過程 (Japanese) A seed trichome development stage which occurs during the interval between the onset of seed trichome initiation and the onset of seed trichome elongation. POC:curators NIG:Yukiko_Yamazaki 種子毛形成過程 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de iniciaci&#243n del tricoma de la semilla (Spanish) seed trichome elongation stage 2011-11-22T05:43:12Z A seed trichome development stage which occurs during the interval between the onset of seed trichome elongation and the onset of seed trichome secondary wall biosynthesis. Laurel_Cooper OBO_SF_PO:3035688 PO:0025371 Refers to the GO Biological Process terms: seed trichome elongation (GO:0090378) and secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379). etapa de elongaci&#243n del tricoma de la semilla (Spanish) plant_structure_development_stage seed hair elongation stage 種子毛伸長過程 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de elongaci&#243n del tricoma de la semilla (Spanish) NIG:Yukiko_Yamazaki 種子毛伸長過程 (Japanese) A seed trichome development stage which occurs during the interval between the onset of seed trichome elongation and the onset of seed trichome secondary wall biosynthesis. POC:curators seed trichome secondary wall biosynthesis stage 2011-11-22T05:45:42Z A seed trichome development stage which occurs during the interval between the onset of seed trichome secondary wall biosynthesis and the onset of seed trichome maturation. Laurel_Cooper OBO_SF_PO:3035688 PO:0025372 Refers to the GO Biological Process terms: secondary cell wall biogenesis involved in seed trichome differentiation (GO:0090379) and seed trichome maturation (GO:0090380). etapa de bios&#237ntesis de la pared secundaria del tricoma de la semilla (Spanish) plant_structure_development_stage seed hair secondary wall biosynthesis stage 種子毛二次壁生合成段階 (Japanese) NIG:Yukiko_Yamazaki 種子毛二次壁生合成段階 (Japanese) A seed trichome development stage which occurs during the interval between the onset of seed trichome secondary wall biosynthesis and the onset of seed trichome maturation. POC:curators POC:Maria_Alejandra_Gandolfo etapa de bios&#237ntesis de la pared secundaria del tricoma de la semilla (Spanish) seed trichome maturation stage 2011-11-22T05:47:05Z A seed trichome development stage which encompasses the process of seed trichome maturation. Laurel_Cooper OBO_SF_PO:3035688 PO:0025373 Refers to the GO Biological Process term: seed trichome maturation (GO:0090380). etapa de maduraci&#n del tricoma de la semilla (Spanish) plant_structure_development_stage seed hair maturation stage 種子毛成熟段階 (Japanese) NIG:Yukiko_Yamazaki 種子毛成熟段階 (Japanese) A seed trichome development stage which encompasses the process of seed trichome maturation. POC:curators POC:Maria_Alejandra_Gandolfo etapa de maduraci&#n del tricoma de la semilla (Spanish) seed dormant stage 2012-01-05T10:29:43Z A seed development stage (PO:0001170) during which a seed (PO:0009010) participates in a seed dormancy process (GO:0010162). A seed dormancy process (GO:0010162) is a dormancy process in which dormancy (sometimes called a dormant state) is induced, maintained or broken in a seed. Seed dormancy is a suspension of most physiological activity and growth in a seed, including the embryo contained therein, that can be reactivated. It often requires special conditions for reactivation, such as specific temperature, scarification, or leaching of inhibitors. Seed dormancy includes dormancy of the embryo and the seed coat, although these may not begin or end simultaneously. Not all seeds go through a seed dormant stage. Most seeds that go through a dormant stage do so only one time. OBO_SF2_PO:424 OBO_SF2_PO:568 PO:0025374 etapa latente de la semilla (Spanish) plant_structure_development_stage rwalls 種子休眠期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa latente de la semilla (Spanish) A seed development stage (PO:0001170) during which a seed (PO:0009010) participates in a seed dormancy process (GO:0010162). GO:0010162 POC:curators NIG:Yukiko_Yamazaki 種子休眠期 (Japanese) plant spore stage 2012-01-05T10:32:33Z A gametophyte development stage (PO:0028003) that occurs during the interval between meiosis and the germination of a spore. Includes the stage when a megaspore is present before it develops into a megagametophyte or embryo sac and the stage when a microspore is present before it develops into a microgametophyte or pollen. There may be cell division in a spore before it germinates. OBO_SF_PO:3469811 PO:0025375 etapa esporof&#237tica de la planta (Spanish) plant_structure_development_stage rwalls spore stage 胞子期 (Japanese) NIG:Yukiko_Yamazaki 胞子期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa esporof&#237tica de la planta (Spanish) A gametophyte development stage (PO:0028003) that occurs during the interval between meiosis and the germination of a spore. POC:curators plant spore dormant stage 2012-01-05T10:47:37Z A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. A gametophyte dormant stage during which a spore participates in a dormancy process. OBO_SF_PO:3469817 PO:0025376 etapa latente esporof&#237tica de la planta (Spanish) plant_structure_development_stage rwalls spore dormant stage 胞子休眠期 (Japanese) NIG:Yukiko_Yamazaki 胞子休眠期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa latente esporof&#237tica de la planta (Spanish) A gametophyte dormant stage during which a spore participates in a dormancy process. GO:0022611 POC:curators plant embryo dormant stage 2012-01-05T10:50:10Z A dormancy process (GO:0022611) is a developmental process in which dormancy (sometimes called a dormant state) is induced, maintained or broken. Dormancy is a suspension of most physiological activity and growth that can be reactivated. In seed plants, a plant embryo dormant stage may be part of a seed dormant stage. A sporophyte dormant stage during which a plant embryo participates in a dormancy process. OBO_SF_PO:3469817 PO:0025377 embryo dormant stage plant_structure_development_stage rwalls 植物胚休眠期 (Japanese) NIG:Yukiko_Yamazaki 植物胚休眠期 (Japanese) A sporophyte dormant stage during which a plant embryo participates in a dormancy process. GO:0022611 POC:curators arillode 2012-01-05T02:19:38Z An arilloid that is an elaborate outgrowth of a seed at the micropylar end. Generally larger than a caruncle and not hard. PO:0025378 ariloide (Spanish) plant_anatomy rwalls 偽種衣　偽仮種皮　アリロード (Japanese) NIG:Yukiko_Yamazaki 偽種衣　偽仮種皮　アリロード (Japanese) POC:Maria_Alejandra_Gandolfo ariloide (Spanish) An arilloid that is an elaborate outgrowth of a seed at the micropylar end. ISBN:9780881928501 intercellular space 2012-01-06T11:16:33Z A plant anatomical space that is part of a portion of plant tissue between two or more cells. Laurel_Cooper OBO_SF_PO:3459306 Often part of a mesophyll (PO:0006070). This term does not include spaces on the surface of a plant structure, like a stomatal pore (PO:0008032), stomium (PO:0020101), or micropyle (PO:0020025), nor larger cavities or canals that are surrounded by tissue, such as an archegonium neck canal (PO:0030066). May be filled with air or fluid. PO:0025379 espacio intercelular (Spanish) plant_anatomy 細胞間間隙 (Japanese) POC:Maria_Alejandra_Gandolfo espacio intercelular (Spanish) A plant anatomical space that is part of a portion of plant tissue between two or more cells. POC:curators NIG:Yukiko_Yamazaki 細胞間間隙 (Japanese) leaf mesophyll intercellular space 2012-01-06T01:46:55Z An intercellular space that is part of a leaf mesophyll. Includes the air spaces in the spongy mesophyll (PO:0005647), the palisade mesophyll (PO:0005648) and substomatal cavity (PO:0025382). Laurel_Cooper OBO_SF_PO:3459306 PO:0025380 espacio intercelular en el mes&#243filo de la hoja (Spanish) plant_anatomy 葉肉細胞内空間（間隙） (Japanese) NIG:Yukiko_Yamazaki 葉肉細胞内空間（間隙） (Japanese) POC:Maria_Alejandra_Gandolfo espacio intercelular en el mes&#243filo de la hoja (Spanish) An intercellular space that is part of a leaf mesophyll. POC:curators spongy mesophyll intercellular space 2012-01-06T01:48:36Z A leaf mesophyll intercellular space that is part of a spongy mesophyll. Laurel_Cooper OBO_SF_PO:3459306 PO:0025381 espacio intercelular en el mes&#243filo esponjoso de la hoja (Spanish) plant_anatomy 海綿状葉肉細胞間間隙 (Japanese) POC:Maria_Alejandra_Gandolfo espacio intercelular en el mes&#243filo esponjoso de la hoja (Spanish) NIG:Yukiko_Yamazaki 海綿状葉肉細胞間間隙 (Japanese) A leaf mesophyll intercellular space that is part of a spongy mesophyll. POC:curators substomatal cavity 2012-01-06T01:51:33Z An intercellular space that is located directly below and contiguous with a stomatal pore. Laurel_Cooper OBO_SF_PO:3459336 PO:0025382 cavidad subestom&#225tica (Spanish) plant_anatomy 気孔下腔、呼吸腔 (Japanese) NIG:Yukiko_Yamazaki 気孔下腔、呼吸腔 (Japanese) POC:Maria_Alejandra_Gandolfo cavidad subestom&#225tica (Spanish) An intercellular space that is located directly below and contiguous with a stomatal pore. POC:curators phyllome sinus 2012-01-06T02:00:08Z A plant anatomical space that is a phyllome marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate phyllomes. Can be angular or rounded. Laurel_Cooper OBO_SF_PO:3459283 PO:0025383 plant_anatomy seno del filoma (Spanish) フィロム洞 (Japanese) POC:Maria_Alejandra_Gandolfo seno del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム洞 (Japanese) A plant anatomical space that is a phyllome marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate phyllomes. ISBN:978080144 POC:curators leaf sinus 2012-01-06T02:19:28Z A phyllome sinus that is a marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate leaves. Can be angular or rounded. Laurel_Cooper OBO_SF_PO:3459283 PO:0025384 plant_anatomy seno de la hoja (Spanish) 葉洞、溝？ (Japanese) NIG:Yukiko_Yamazaki 葉洞、溝？ (Japanese) POC:Maria_Alejandra_Gandolfo seno de la hoja (Spanish) A phyllome sinus that is a marginal embayment, incision or indentation between marginal projections of any sort, typically lobes, teeth, or the base of cordate leaves. ISBN:978080144 POC:curators cutin 2012-01-06T02:53:37Z A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), and is composed of a polyester matrix of hydroxy- and hydroxy epoxy fatty acid C16 and C18 chains. Cutin is the insoluble, covalently cross-linked polymer that forms an electron dense layer over the epidermal cells (PO:0004013) of an aerial plant structure. Laurel_Cooper OBO_SF_PO:3459338 PO:0025385 cutin matrix plant_anatomy クチン (Japanese) A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), and is composed of a polyester matrix of hydroxy- and hydroxy epoxy fatty acid C16 and C18 chains. PMID:12467640 POC:curators NIG:Yukiko_Yamazaki クチン (Japanese) cuticular wax 2012-01-06T02:57:22Z A portion of plant substance (PO:0025161) comprised predominantly of very long chain aliphatic lipids and is part of a plant cuticle (PO:0000022). Also includes triterpenoids and minor secondary metabolites, such as sterols and flavonoids. May be embedded within or external to the layer of cutin of the cuticle proper. Phenotypically, wax is distinguished as the glaucous or whitish bloom on a part of a plant shoot system that corresponds to crystalloid epicuticular wax with light scattering capacity. Laurel_Cooper OBO_SF2_PO:416 PO:0025386 cera cuticular (Spanish) plant_anatomy クチクラワックス (Japanese) POC:Maria_Alejandra_Gandolfo cera cuticular (Spanish) NIG:Yukiko_Yamazaki クチクラワックス (Japanese) A portion of plant substance (PO:0025161) comprised predominantly of very long chain aliphatic lipids and is part of a plant cuticle (PO:0000022). PMID:12467640 PO_Ref:00010 plant cuticle proper 2012-01-06T03:06:02Z A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), composed primarily of cutin (PO:0025385), embedded and overlayed with cuticular wax (PO:0025386). Laurel_Cooper OBO_SF2_PO:416 PO:0025387 cut&#237cula propia de la planta (Spanish) cuticle proper cutin matrix plant_anatomy 植物クチクラproper (Japanese) A portion of plant substance (PO:0025161) that is the inner layer of a plant cuticle (PO:0000022), composed primarily of cutin (PO:0025385), embedded and overlayed with cuticular wax (PO:0025386). PMID:12467640 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 植物クチクラproper (Japanese) POC:Maria_Alejandra_Gandolfo cut&#237cula propia de la planta (Spanish) epicuticular wax 2012-01-06T03:10:32Z A portion of cuticular wax (PO:0025386) that forms crystalloids or a smooth film on the exterior of a plant cuticle (PO:0000022). Epicuticular waxes may take a variety of forms, such as plates, ribbons, tubes, and rods. Laurel_Cooper OBO_SF2_PO:416 PO:0025388 cera epicuticular (Spanish) plant_anatomy エピクチクラワックス (Japanese) A portion of cuticular wax (PO:0025386) that forms crystalloids or a smooth film on the exterior of a plant cuticle (PO:0000022). PMID:12467640 POC:Laurel_Cooper PO_REF:00010 NIG:Yukiko_Yamazaki エピクチクラワックス (Japanese) POC:Maria_Alejandra_Gandolfo cera epicuticular (Spanish) intercuticular wax 2012-01-06T03:13:17Z A portion of cuticular wax (PO:0025386) that is an amorphous mixture of lipids embedded in the cutin (PO:0025385) of a plant cuticle proper (PO:0025387). Laurel_Cooper OBO_SF2_PO:416 PO:0025389 The intercuticular wax is located adjacent to the cell wall. cera intercuticular (Spanish) plant_anatomy クチクラ層間ワックス (Japanese) POC:Maria_Alejandra_Gandolfo cera intercuticular (Spanish) A portion of cuticular wax (PO:0025386) that is an amorphous mixture of lipids embedded in the cutin (PO:0025385) of a plant cuticle proper (PO:0025387). PMID:12467640 POC:Laurel_Cooper PO_REF:00010 NIG:Yukiko_Yamazaki クチクラ層間ワックス (Japanese) free ending veinlet 2012-01-19T10:07:57Z A leaf lamina vein (PO:0020138) above the first order that is connected to another vein only at one end. May be branched or simple. May be found inside a lamina areole. Usually used with third order or higher veins. If vein order is known, an additional annotation should be place on secondary vein (PO:0020140), tertiary vein (PO:0008021), quaternary vein (PO:0008022), or higher order vein (PO:0008023). PO:0025390 free ending vein freely ending vein plant_anatomy rwalls 自由端細脈 (Japanese) A leaf lamina vein (PO:0020138) above the first order that is connected to another vein only at one end. ISBN:9780801475184 NIG:Yukiko_Yamazaki 自由端細脈 (Japanese) phyllome lamina areole 2012-01-19T10:40:35Z A cardinal organ part (PO:0025001) that is part of a phyllome lamina (PO:0025396) and is completely surrounded by phyllome lamina veins (PO:0025348) and cannot be divided into any smaller parts that are completely surrounded by phyllome lamina veins. Any order of phyllome lamina vein can form the sides of a phyllome lamina areole. Taken together, the phyllome lamina areoles form a contiguous field of polygons over the area of a phyllome lamina. OBO_SF_PO:3438986 PO:0025391 areola de la l&#225mina (Spanish) plant_anatomy rwalls フィロム葉身網目隙 (Japanese) NIG:Yukiko_Yamazaki フィロム葉身網目隙 (Japanese) A cardinal organ part (PO:0025001) that is part of a phyllome lamina (PO:0025396) and is completely surrounded by phyllome lamina veins (PO:0025348) and cannot be divided into any smaller parts that are completely surrounded by phyllome lamina veins. ISBN:9780801475184 POC:Maria_Alejandra_Gandolfo areola de la l&#225mina (Spanish) leaf lamina areole 2012-01-19T10:45:01Z A phyllome lamina areole (PO:0025391) that is part of a leaf lamina (PO:0020039) and is completely surrounded by leaf lamina veins (PO:0020138) and cannot be divided into any smaller parts that are completely surrounded by leaf lamina veins. Any order of leaf lamina vein can form the sides of a leaf lamina areole. Taken together, the leaf lamina areoles form a contiguous field of polygons over the area of a leaf lamina. Free ending veinlets (PO:0025390) may be found within a leaf lamina areole. OBO-SF_PO:3438986 PO:0025392 areola de la l&#225mina foliar (Spanish) plant_anatomy rwalls 葉身網目隙 (Japanese) A phyllome lamina areole (PO:0025391) that is part of a leaf lamina (PO:0020039) and is completely surrounded by leaf lamina veins (PO:0020138) and cannot be divided into any smaller parts that are completely surrounded by leaf lamina veins. ISBN:9780801475184 NIG:Yukiko_Yamazaki 葉身網目隙 (Japanese) POC:Maria_Alejandra_Gandolfo areola de la l&#225mina foliar (Spanish) pappus 2012-01-19T11:10:13Z A collective organ part structure that has a parts one or more pappus elements (scales, awns, or bristles) at the apex of an inferior ovary just beneath or outside the corolla. Found in flowers and fruits (cypsela) of the Asteraceae. May aid in dispersal by wind or animals. Considered by some to be an evolutionarily modified upper calyx portion, the lower portion having been incorporated into the floral tube casing adnate to the ovary wall; considered by others to be an outgrowth from the ovary wall. OBO_SF_PO:3459178 PO:0025393 PlantSystematics_image_archive:14891 PlantSystematics_image_archive:8662 pappi plant_anatomy rwalls 冠毛 (Japanese) NIG:Yukiko_Yamazaki 冠毛 (Japanese) A collective organ part structure that has a parts one or more pappus elements (scales, awns, or bristles) at the apex of an inferior ovary just beneath or outside the corolla. FNA:glossary ISBN:0964022168 pappi pappus element 2012-01-19T11:15:38Z A cardinal organ part that is a segment of a pappus. May be awn-, scale-, or bristle-shaped. OBO_SF_PO:3459178 PO:0025394 PlantSystematics_image_archive:14891 PlantSystematics_image_archive:8662 elemento del papu (Spanish) pappus awn pappus bristle pappus scale plant_anatomy rwalls 冠毛の要素 (Japanese) A cardinal organ part that is a segment of a pappus. FNA:glossary ISBN:0964022168 FNA:69d37efd-a967-4ca2-a7d0-6f563c2ead03 pappus scale POC:Maria_Alejandra_Gandolfo elemento del papu (Spanish) NIG:Yukiko_Yamazaki 冠毛の要素 (Japanese) floral organ &#243rgano floral (Spanish) 2012-01-19T11:44:36Z A plant organ (PO:0009008) that is part of a flower (PO:0009046). Includes phyllomes such as anthers and petals, as well as shoot axes such as androphores and gynophores. OBO_SF_PO:3464416 PO:0025395 flower organ plant_anatomy rwalls 花器官 (Japanese) NIG:Yukiko_Yamazaki 花器官 (Japanese) A plant organ (PO:0009008) that is part of a flower (PO:0009046). POC:curators &#243rgano floral (Spanish) POC:Maria_Alejandra_Gandolfo phyllome lamina 2012-01-19T12:56:11Z An organ lamina (PO:0025513) that is part of a phyllome (PO:0006001). OBO_SF_PO:3474979 PO:0025396 filoma laminar (Spanish) plant_anatomy rwalls フィロム葉身 (Japanese) An organ lamina (PO:0025513) that is part of a phyllome (PO:0006001). POC:Ramona_Walls NIG:Yukiko_Yamazaki フィロム葉身 (Japanese) POC:Maria_Alejandra_Gandolfo filoma laminar (Spanish) palisade mesophyll intercellular space 2012-01-23T02:21:54Z A leaf mesophyll intercellular space that is part of a palisade mesophyll. Laurel_Cooper OBO_SF_PO:3459306 PO:0025397 espacio intercelular del mes&#243filo en palisada (Spanish) plant_anatomy 柵状葉肉細胞間間隙 (Japanese) A leaf mesophyll intercellular space that is part of a palisade mesophyll. POC:curators NIG:Yukiko_Yamazaki 柵状葉肉細胞間間隙 (Japanese) POC:Maria_Alejandra_Gandolfo espacio intercelular del mes&#243filo en palisada (Spanish) phyllome substomatal cavity 2012-01-23T02:49:34Z A substomatal cavity that is part of a phyllome. Laurel_Cooper OBO_SF_PO:3459336 PO:0025398 cavidad subestom&#225tica del filoma (Spanish) plant_anatomy フィロム気孔下腔、フィロム呼吸腔 (Japanese) POC:Maria_Alejandra_Gandolfo cavidad subestom&#225tica del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム気孔下腔、フィロム呼吸腔 (Japanese) A substomatal cavity that is part of a phyllome. POC:curators leaf substomatal cavity 2012-01-23T03:00:45Z A phyllome substomatal cavity that is part of a leaf mesophyll. Laurel_Cooper OBO_SF_PO:3459336 PO:0025399 cavidad subestom&#225tica de la hoja (Spanish) plant_anatomy 葉気孔下腔, 呼吸腔 (Japanese) NIG:Yukiko_Yamazaki 葉気孔下腔, 呼吸腔 (Japanese) POC:Maria_Alejandra_Gandolfo cavidad subestom&#225tica de la hoja (Spanish) A phyllome substomatal cavity that is part of a leaf mesophyll. POC:curators phyllome adaxial meristem 2012-01-26T08:16:48Z A portion of meristem tissue (PO:0009013) that is found on the adaxial side of a developing phyllome (PO:0006001). Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf adaxial meristem (PO:0025401). Laurel_Cooper OBO_SF_PO:3459332 PO:0025400 meristema adaxial del filoma (Spanish) phyllome adaxial rounding meristem phyllome adaxial unifacial meristem plant_anatomy フィロム向軸側分裂組織 (Japanese) NIG:Yukiko_Yamazaki フィロム向軸側分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema adaxial del filoma (Spanish) A portion of meristem tissue (PO:0009013) that is found on the adaxial side of a developing phyllome (PO:0006001). POC:curators vascular leaf adaxial meristem 2012-01-26T08:40:10Z A portion of phyllome adaxial meristem (PO:0025400) tissue that is found on the adaxial side of a developing vascular leaf (PO:0009025). Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of adaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the an adaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. Laurel_Cooper OBO_SF2_PO:414 PO:0025401 leaf adaxial rounding meristem leaf adaxial unifacial meristem leaf ventral meristem plant_anatomy 葉向軸側分裂組織 (Japanese) POC:curators leaf adaxial unifacial meristem POC:curators leaf ventral meristem NIG:Yukiko_Yamazaki 葉向軸側分裂組織 (Japanese) POC:curators leaf adaxial rounding meristem A portion of phyllome adaxial meristem (PO:0025400) tissue that is found on the adaxial side of a developing vascular leaf (PO:0009025). ISBN:0521288959 POC:curators phyllome abaxial meristem 2012-01-28T06:17:09Z A portion of meristem tissue (PO:0009013) that is found on the abaxial side of a developing phyllome (PO:0006001). Contributes to the thickness of a phyllome (PO:0006001). There are two types of adaxial meristems. In phyllomes with a petiole (PO:0020038) and lamina (PO:0025060), an adaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial phyllomes, the an adaxial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire phyllome. If annotating to a leaf, use the more specific term leaf abaxial meristem (PO:0025403). Laurel_Cooper OBO_SF_PO:3459332 PO:0025402 meristema abaxial del filoma (Spanish) phyllome abaxial rounding meristem phyllome abaxial unifacial meristem plant_anatomy フィロム背軸側分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema abaxial del filoma (Spanish) A portion of meristem tissue (PO:0009013) that is found on the abaxial side of a developing phyllome (PO:0006001). POC:curators NIG:Yukiko_Yamazaki フィロム背軸側分裂組織 (Japanese) vascular leaf abaxial meristem 2012-01-28T06:33:57Z A portion of phyllome abaxial meristem (PO:0025402) tissue that is found on the abaxial side of a developing vascular leaf (PO:0009025). Contributes to the thickness of a vascular leaf (PO:0009025). There are two types of abaxial meristems. In leaves with a petiole (PO:0020038) and lamina (PO:0025060), such as Arabidopsis thaliana, an abaxial rounding meristem occurs later in development, is separated from the apical meristem (PO:0020144), and contributes to the thickness of the petiole and midrib. In unifacial leaves, the abaxial unifacial meristem occurs earlier in development, is close to but separate from the apical meristem, and contributes to the thickness and cross-sectional shape of the entire leaf. Laurel_Cooper OBO_SF_PO:3459332 PO:0025403 leaf abaxial rounding meristem leaf abaxial unifacial meristem plant_anatomy 葉背軸側分裂組織 (Japanese) POC:curators leaf abaxial unifacial meristem A portion of phyllome abaxial meristem (PO:0025402) tissue that is found on the abaxial side of a developing vascular leaf (PO:0009025). POC:curators POC:curators leaf abaxial rounding meristem NIG:Yukiko_Yamazaki 葉背軸側分裂組織 (Japanese) phyllome marginal meristem 2012-01-29T07:31:33Z A portion of meristem (PO:0009013) tissue that is part of a phyllome margin (PO:0025018) of an expanding phyllome (PO:0006001) and has as parts marginal and submarginal initials. Laurel_Cooper OBO_SF_PO:3459318 PO:0025404 Phyllome marginal meristems may develop on the lateral margins of a phyllome after the transition from a phyllome primordium (PO:0025128) and may contribute to expansion of the phyllome lamina (PO:0025396). Marginal growth can occur in a phyllome primordium, but it is not considered part of a phyllome marginal meristem. Phyllome marginal initials may give rise to phyllome epidermis (PO:0025157) while phyllome submarginal initials may give rise to the mesophyll (PO:0006070). May be of limited duration. meristema marginal del filoma (Spanish) phyllome margin meristem plant_anatomy フィロム縁分裂細胞 (Japanese) POC:Maria_Alejandra_Gandolfo meristema marginal del filoma (Spanish) NIG:Yukiko_Yamazaki フィロム縁分裂細胞 (Japanese) POC:curators phyllome margin meristem A portion of meristem (PO:0009013) tissue that is part of a phyllome margin (PO:0025018) of an expanding phyllome (PO:0006001) and has as parts marginal and submarginal initials. POC:curators leaf marginal meristem 2012-01-29T08:08:16Z A portion of phyllome marginal meristem (PO:0025404) tissue that is part of a leaf margin (PO:0025009) of a vascular leaf (PO:0009025) during a leaf expansion stage (PO:0001052) and has parts marginal and submarginal initials. Laurel_Cooper Leaf marginal meristems develop on the lateral margins of a vascular leaf after the transition from a vascular leaf primordium (PO:0000017) and may contribute to expansion of the leaf lamina (PO:0020039). Marginal growth can occur in a vascular leaf primordium, but it is not considered part of a leaf marginal meristem. Leaf marginal initials (add) may give rise to leaf epidermis (PO:0006016) while leaf submarginal initials (add) may give rise to the leaf mesophyll (PO:0005645). May be of limited duration. OBO_SF_PO:3459318 PO:0025405 leaf margin blastozone leaf margin meristem plant_anatomy 葉縁分裂組織 (Japanese) A portion of phyllome marginal meristem (PO:0025404) tissue that is part of a leaf margin (PO:0025009) of a vascular leaf (PO:0009025) during a leaf expansion stage (PO:0001052) and has parts marginal and submarginal initials. ISBN:0521288959 POC:curators NIG:Yukiko_Yamazaki 葉縁分裂組織 (Japanese) sieve element 2012-02-01T10:23:03Z A native plant cell (PO:0025606) that is part of a portion of phloem tissue (PO:0005417), has sieve areas in its walls, and lacks a nucleus in its mature protoplast. OBO_SF2_PO:439 PO:0025406 Sieve elements function mainly in longitudinal conduction of organic solutes. Classified into sieve cells (PO:0025415) and sieve tube elements (PO:0000289) based on the presence of sieve plates and specialization of sieve areas in different parts of the cell. Develops from either a cambial initial (PO:0000295), a phloem mother cell (PO:0000400), or a cell of the procambium (PO:0025275). elemento criboso (Spanish) plant_anatomy rwalls 師(篩）要素 (Japanese) A native plant cell (PO:0025606) that is part of a portion of phloem tissue (PO:0005417), has sieve areas in its walls, and lacks a nucleus in its mature protoplast. ISBN:0471245208 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 師(篩）要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento criboso (Spanish) plant fiber cell 2012-02-01T10:26:58Z A sclerenchyma cell (PO:0000077) that is elongated and tapering. May or may not have lignin in the secondary cell wall (GO:0009531) or a living protoplast at maturity. It may be difficult to distinguish fiber cells from tracheary elements (PO:0000290). Compare with sclerid cells (PO:0025418), which are usually not elongated. OBO_SF2_PO:443 PO:0025407 c&#233lula fibrosa vegetal (Spanish) fiber fiber cell plant fiber plant_anatomy rwalls 植物繊維細胞 (Japanese) NIG:Yukiko_Yamazaki 植物繊維細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula fibrosa vegetal (Spanish) A sclerenchyma cell (PO:0000077) that is elongated and tapering. ISBN:0471245208 primary vascular tissue 2012-02-01T10:53:46Z A portion of vascular tissue (PO:0009015) that develops from a procambium (PO:0025275). Forms as part of primary growth (GO term for primary growth has been requested). OBO_SF_PO:3476726 PO:0025408 plant_anatomy rwalls tejido vascular primario (Spanish) 一次維管組織 (Japanese) NIG:Yukiko_Yamazaki 一次維管組織 (Japanese) A portion of vascular tissue (PO:0009015) that develops from a procambium (PO:0025275). ISBN:0471245208 POC:Maria_Alejandra_Gandolfo tejido vascular primario (Spanish) secondary vascular tissue 2012-02-01T10:53:46Z A portion of vascular tissue (PO:0009015) that develops from a vascular cambium (PO:0005598). Forms as part of secondary growth (GO:0080117) in vascular plants. Often differentiated into the axial system (PO:0025410) and ray system (PO:0025411). OBO_SF_PO:3476726 PO:0025409 plant_anatomy rwalls tejido vascular secundario (Spanish) 二次維管組織 (Japanese) POC:Maria_Alejandra_Gandolfo tejido vascular secundario (Spanish) A portion of vascular tissue (PO:0009015) that develops from a vascular cambium (PO:0005598). ISBN:0471245208 NIG:Yukiko_Yamazaki 二次維管組織 (Japanese) axial system 2012-02-01T11:01:35Z A portion of secondary vascular tissue (PO:0025409) that has as parts cells derived from fusiform initials (PO:0000079) and oriented with their longest diameter parallel to a plant axis (PO:0025004). Includes portions of secondary xylem (PO:0005848) and axial wood parenchyma (PO:0004533). OBO_SF_PO:3483855 PO:0025410 longitudinal system plant_anatomy rwalls sistema axial (Spanish) vertical system 軸系 (Japanese) POC:Maria_Alejandra_Gandolfo sistema axial (Spanish) A portion of secondary vascular tissue (PO:0025409) that has as parts cells derived from fusiform initials (PO:0000079) and oriented with their longest diameter parallel to a plant axis (PO:0025004). ISBN:0471245208 NIG:Yukiko_Yamazaki 軸系 (Japanese) ray system 2012-02-01T11:01:35Z A portion of secondary vascular tissue (PO:0025409) that has as part ray wood parenchyma (PO:0004534) and extends radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005848) of a plant axis (PO:0025004). May include ray tracheids, as in Pinaceae and some Cupressaceae. OBO_SF_PO:3483855 PO:0025411 horizontal system plant_anatomy radial system ray rwalls 放射状組織 (Japanese) A portion of secondary vascular tissue (PO:0025409) that has as part ray wood parenchyma (PO:0004534) and extends radially in the secondary xylem (PO:0005848) and secondary phloem (PO:0005848) of a plant axis (PO:0025004). ISBN:0471245208 NIG:Yukiko_Yamazaki 放射状組織 (Japanese) albuminous cell 2012-02-01T11:50:29Z A parenchyma cell (PO:0000074) that is morphologically and physiologically associated with a sieve cell (PO:0025415) but does is not derived from the same initial cell (PO:0004011) as the sieve cell. May be found in the ray system (PO:0025411) and sometimes the axial system (PO:0025410) of gymnosperms. Compare to companion cells (PO:0000071), which are found in angiosperms. PO:0025412 c&#233lula albuminosa (Spanish) plant_anatomy rwalls 有胚乳細胞 (Japanese) NIG:Yukiko_Yamazaki 有胚乳細胞 (Japanese) A parenchyma cell (PO:0000074) that is morphologically and physiologically associated with a sieve cell (PO:0025415) but does is not derived from the same initial cell (PO:0004011) as the sieve cell. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula albuminosa (Spanish) primary leaf vein 2012-02-01T04:24:58Z A leaf lamina vein (PO:0020138) that connects directly to a petiole vascular system (PO:0000052) or a shoot axis vascular system (PO:0000039). Generally the largest and most prominent of the leaf veins. A leaf may have more than one primary vein. The central primary vein is the midvein (PO:0020139). Vein orders only apply to hierarchically branching vein patterns, not to dichotomously branching vein patterns, as found in some ferns and gymnosperms. OBO_SF_PO:3476730 PO:0025413 plant_anatomy rwalls vena primaria de la hoja (Spanish) 一次葉脈 (Japanese) POC:Maria_Alejandra_Gandolfo vena primaria de la hoja (Spanish) A leaf lamina vein (PO:0020138) that connects directly to a petiole vascular system (PO:0000052) or a shoot axis vascular system (PO:0000039). POC:curators NIG:Yukiko_Yamazaki 一次葉脈 (Japanese) secondary thickening meristem 2012-02-01T05:49:53Z A lateral meristem (PO:0020145) that is not contiguous with an apical meristem (PO:0020144) and has a parts multiple layers of meristematic cells (PO:0004010). Contributes mainly to formation of the body of a stem (PO:0009047), but may also produce adventitious (shoot-borne) roots (PO:0000042) and may also be found in the roots (PO:0009005) of some species. May be continuous or discontinuous with the primary thickening meristem (PO:0005039). Found in some monocot species of the Liliales and Asperigales. OBO_SF2_PO:437 PO:0025414 STM meristema de engrosamiento secundario (Spanish) plant_anatomy rwalls 二次 肥厚分裂組織 (Japanese) NIG:Yukiko_Yamazaki 二次 肥厚分裂組織 (Japanese) A lateral meristem (PO:0020145) that is not contiguous with an apical meristem (PO:0020144) and has a parts multiple layers of meristematic cells (PO:0004010). ISBN:0080374903 JSTOR:2471543 JSTOR:4354165 POC:Maria_Alejandra_Gandolfo meristema de engrosamiento secundario (Spanish) sieve cell 2012-02-02T06:54:00Z A sieve element (PO:0025406) in which the sieve areas are not aggregated into sieve plates (GO:0097218). OBO_SF2_PO:439 PO:0025415 Sieve areas in sieve cells generally have narrow pores and thin connecting strands, and they are not highly specialized, but instead are fairly uniform throughout the cell wall. Typical of gymnosperms and non-seed vascular plants such as ferns. Differ from sieve tube elements, which have sieve plates and more pronounced specialization of sieve areas. c&#233lula cribosa (Spanish) plant_anatomy rwalls 師（篩）細胞 (Japanese) A sieve element (PO:0025406) in which the sieve areas are not aggregated into sieve plates (GO:0097218). ISBN:0471245208 POC:Maria_Alejandra_Gandolfo c&#233lula cribosa (Spanish) NIG:Yukiko_Yamazaki 師（篩）細胞 (Japanese) sieve tube 2012-02-02T07:03:00Z A portion of phloem tissue (PO:0005417) that has as parts a series of sieve tube elements (PO:0000289) arranged end to end and interconnected through sieve plates. A sieve plate is part of a sieve tube member. OBO_SF_PO:3481654 PO:0025416 plant_anatomy rwalls tubo criboso (Spanish) 師(篩）管 (Japanese) POC:Maria_Alejandra_Gandolfo tubo criboso (Spanish) NIG:Yukiko_Yamazaki 師(篩）管 (Japanese) A portion of phloem tissue (PO:0005417) that has as parts a series of sieve tube elements (PO:0000289) arranged end to end and interconnected through sieve plates. ISBN:0471245208 xylem vessel 2012-02-02T02:11:47Z A portion of xylem (PO:0005352) tissue that has as parts a tube-like series of vessel members (PO:0002003), the common walls of which have perforations. OBO_SF_PO:3481658 PO:0025417 plant_anatomy rwalls vaso xilem&$225tico (Spanish) vessel 木質部導管 (Japanese) A portion of xylem (PO:0005352) tissue that has as parts a tube-like series of vessel members (PO:0002003), the common walls of which have perforations. ISBN:0471245194 POC:Maria_Alejandra_Gandolfo vaso xilem&$225tico (Spanish) NIG:Yukiko_Yamazaki 木質部導管 (Japanese) sclerid cell 2012-02-02T02:41:10Z A sclerenchyma cell (PO:0000077) with many pits in the secondary cell wall. PO:0025418 Usually not very elongated. The lumen of a sclerid cell is occluded by the secondary cell wall. esclereida (Spanish) plant_anatomy rwalls sclereid sclerid 厚膜細胞(scleroid?) (Japanese) A sclerenchyma cell (PO:0000077) with many pits in the secondary cell wall. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo esclereida (Spanish) NIG:Yukiko_Yamazaki 厚膜細胞(scleroid?) (Japanese) septate fiber tracheid 2012-02-02T04:43:44Z A fiber tracheid (PO:0000355) that has as parts one or more thin internal partitions or septa. A septate fiber tracheid septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate fiber tracheid after it has formed a secondary cell wall (GO:0009531). OBO_SF2_PO:443 PO:0025419 fibro-traqueida septada (Spanish) plant_anatomy rwalls 隔壁繊維仮導管 (Japanese) POC:Maria_Alejandra_Gandolfo fibro-traqueida septada (Spanish) A fiber tracheid (PO:0000355) that has as parts one or more thin internal partitions or septa. ISBN:0471245208 NIG:Yukiko_Yamazaki 隔壁繊維仮導管 (Japanese) septate libriform fiber cell 2012-02-02T04:43:44Z A libriform fiber cell (PO:0004520) that has as parts one or more thin internal partitions or septa. A septate libriform fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate libriform fiber cell after it has formed a secondary cell wall (GO:0009531). OBO_SF_PO:3481665 PO:0025420 fibra libriforme septada (Spanish) plant_anatomy rwalls 隔壁靭皮繊維細胞 (Japanese) POC:Maria_Alejandra_Gandolfo fibra libriforme septada (Spanish) NIG:Yukiko_Yamazaki 隔壁靭皮繊維細胞 (Japanese) A libriform fiber cell (PO:0004520) that has as parts one or more thin internal partitions or septa. ISBN:0471245208 septate phloem fiber cell 2012-02-02T04:43:44Z A phloem fiber cell (PO:0004519) that has as parts one or more thin internal partitions or septa. A septatephloem fiber cell septum is composed of the adjacent primary cell walls of two internal cells that arise from mitosis within the septate phloem fiber cell after it has formed a secondary cell wall (GO:0009531). OBO_SF2_PO:443 PO:0025421 fibra del floema septada (Spanish) plant_anatomy rwalls 隔壁師部 fiber cell (Japanese) NIG:Yukiko_Yamazaki 隔壁師部 fiber cell (Japanese) A phloem fiber cell (PO:0004519) that has as parts one or more thin internal partitions or septa. ISBN:0471245208 POC:Maria_Alejandra_Gandolfo fibra del floema septada (Spanish) gelatinous fiber cell 2012-02-02T04:53:23Z A xylem fiber cell (PO:0000274) in which the inner-most layer of the secondary cell wall (GO:0009531) contains abundant cellulose and is poor in lignin. OBO_SF2_PO:443 Often found in reaction wood in dicots and in some phloem fiber cells (PO:0004519), as in Linum usitatissimum. In gelatinous fiber cells, the inner layer of the cell wall is a cellulosic gelatinous-layer or G-layer, which may be relatively porous and less compact than the outer layers of the cell wall and may absorb water and swell. PO:0025422 fibra gelatinosa (Spanish) gelatinous fiber mucilaginous fiber cell plant_anatomy rwalls 膠質繊維細胞 (Japanese) POC:Maria_Alejandra_Gandolfo fibra gelatinosa (Spanish) ISBN:0080374903 mucilaginous fiber cell NIG:Yukiko_Yamazaki 膠質繊維細胞 (Japanese) A xylem fiber cell (PO:0000274) in which the inner-most layer of the secondary cell wall (GO:0009531) contains abundant cellulose and is poor in lignin. ISBN:0080374903 PMID:21596948 plant tissue development stage 2012-02-04T09:22:36Z A plant structure development stage (PO:0009012) that has as primary participant a portion of plant tissue (PO:0009007). PO:0025423 etapa de desarrollo de tejido vegetal (Spanish) plant_structure_development_stage rwalls tissue development stage 植物細胞発生過程 (Japanese) A plant structure development stage (PO:0009012) that has as primary participant a portion of plant tissue (PO:0009007). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo etapa de desarrollo de tejido vegetal (Spanish) NIG:Yukiko_Yamazaki 植物細胞発生過程 (Japanese) vascular tissue development stage 2012-02-04T09:24:06Z A plant tissue development stage (PO:0025423) that has as primary participant a portion of vascular tissue (PO:0009015). PO:0025424 etapa de desarrollo del tejido vascular (Spanish) plant_structure_development_stage rwalls 維管束細胞発生過程 (Japanese) A plant tissue development stage (PO:0025423) that has as primary participant a portion of vascular tissue (PO:0009015). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo etapa de desarrollo del tejido vascular (Spanish) NIG:Yukiko_Yamazaki 維管束細胞発生過程 (Japanese) xylem development stage 2012-02-04T09:24:38Z A vascular tissue development stage (PO:0025424) that has as primary participant a portion of xylem (PO:0005352) tissue. PO:0025425 etapa de desarrollo del xilema (Spanish) plant_structure_development_stage rwalls 木質部発生過程 (Japanese) A vascular tissue development stage (PO:0025424) that has as primary participant a portion of xylem (PO:0005352) tissue. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo etapa de desarrollo del xilema (Spanish) NIG:Yukiko_Yamazaki 木質部発生過程 (Japanese) phloem development stage 2012-02-04T09:25:00Z A vascular tissue development stage (PO:0025424) that has as primary participant a portion of phloem (PO:0005417) tissue. PO:0025426 etapa de desarrollo del floema (Spanish) plant_structure_development_stage rwalls 師部発生過程 (Japanese) A vascular tissue development stage (PO:0025424) that has as primary participant a portion of phloem (PO:0005417) tissue. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo etapa de desarrollo del floema (Spanish) NIG:Yukiko_Yamazaki 師部発生過程 (Japanese) secondary xylem development stage 2012-02-04T09:25:25Z A xylem development stage (PO:0025425) that has as primary participant a portion of secondary xylem (PO:0005848) tissue during the interval between the beginning of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem. During a secondary xylem development stage (also called a wood development stage), the cells of secondary xylem (PO:0005848), including tracheary elements (PO:0000290), xylem fiber cells (PO:0000274), and wood parenchyma cells (PO:0004525) undergo cellular developmental processes (GO:0048869) such as cell division (GO:0051301), cell growth (GO:0016049), cell differentiation (GO:0030154), or cell death (GO:0008219). The transition from sapwood to heartwood marks the end of the secondary xylem development stage. OBO_SF_PO:3488347 PO:0025427 etapa de desarrollo del xilema secundario (Spanish) plant_structure_development_stage rwalls sapwood development stage wood development stage 二次木質部発生過程 (Japanese) A xylem development stage (PO:0025425) that has as primary participant a portion of secondary xylem (PO:0005848) tissue during the interval between the beginning of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem. POC:wood_curators NIG:Yukiko_Yamazaki 二次木質部発生過程 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de desarrollo del xilema secundario (Spanish) phyllome plate meristem 2012-02-07T07:25:01Z A portion of meristem (PO:0009013) tissue in which the planes of cell division in each layer are anticlinal to the surface of the phyllome (PO:0006001). Laurel_Cooper OBO_SF_PO:3459331 PO:0025428 The activity of a phyllome plate meristem results in increase in the surface area, but not thickness of a phyllome. meristema en placa del filoma (Spanish) plant_anatomy フィロムplate分裂細胞 (Japanese) A portion of meristem (PO:0009013) tissue in which the planes of cell division in each layer are anticlinal to the surface of the phyllome (PO:0006001). POC:curators NIG:Yukiko_Yamazaki フィロムplate分裂細胞 (Japanese) POC:Maria_Alejandra_Gandolfo meristema en placa del filoma (Spanish) leaf plate meristem 2012-02-07T07:41:37Z A phyllome plate meristem (PO:0025428) in the vascular leaf (PO:0009025). Laurel_Cooper OBO_SF_PO:3459331 PO:0025429 The activity of a leaf plate meristem results in increase in the surface area, but not thickness of a vascular leaf (PO:0009025). meristema en placa de la hoja (Spanish) plant_anatomy 葉の板状分裂組織 (Japanese) POC:Maria_Alejandra_Gandolfo meristema en placa de la hoja (Spanish) A phyllome plate meristem (PO:0025428) in the vascular leaf (PO:0009025). ISBN:0521288959 POC:curators NIG:Yukiko_Yamazaki 葉の板状分裂組織 (Japanese) phyllome anlagen 2012-02-07T08:20:10Z A portion of meristem tissue (PO:0009013) that is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148) and will give rise to a phyllome primordium (PO:0025128). Laurel_Cooper OBO_SF2_PO:427 PO:0025430 The phyllome anlagen is only detectable by gene expression, not morphology. phyllome meristem plant_anatomy フィロム原基 (Japanese) A portion of meristem tissue (PO:0009013) that is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148) and will give rise to a phyllome primordium (PO:0025128). POC:Laurel_Cooper POC:curators NIG:Yukiko_Yamazaki フィロム原基 (Japanese) vascular leaf anlagen 2012-02-07T08:40:37Z A phyllome anlagen (PO:0025430) that will give rise to a vascular leaf primordium (PO:0000017) and is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148). Laurel_Cooper OBO_SF2_PO:407 PO:0025431 This is the region where you have the maximum concentration of auxin in the SAM (at least in a few species that have been studied). leaf meristem plant_anatomy 維管束系葉原基 (Japanese) NIG:Yukiko_Yamazaki 維管束系葉原基 (Japanese) A phyllome anlagen (PO:0025430) that will give rise to a vascular leaf primordium (PO:0000017) and is part of a peripheral zone (PO:0000225) of a shoot apical meristem (PO:0020148). PMID:14732442 POC:Laurel_Cooper cotyledon anlagen 2012-02-07T09:07:56Z A phyllome anlagen (PO:0025430) that will give rise to a cotyledon primordium (PO:0000015) and is part of a peripheral zone (PO:000225) of an embryo shoot apical meristem (PO:0006362). Laurel_Cooper OBO_SF_PO:3459279 PO:0025432 plant_anatomy precursor de cotiled&#243n (Spanish) 子葉原基 (Japanese) NIG:Yukiko_Yamazaki 子葉原基 (Japanese) POC:Maria_Alejandra_Gandolfo precursor de cotiled&#243n (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a cotyledon primordium (PO:0000015) and is part of a peripheral zone (PO:000225) of an embryo shoot apical meristem (PO:0006362). POC:curators root anlagen 2012-02-08T01:00:56Z A portion of meristem tissue (PO:0009013) that is committed to the development of a root primordium (PO:0005029). Laurel_Cooper OBO_SF2_PO:427 Only detectable by gene expression, not morphology. May arise in a pericycle (PO:0006203), as for lateral roots in most seed plants, an endodermis (PO:0000252), as for lateral roots in ferns, or from parenchyma cells (PO:0000074) that are part a shoot axis (PO:0025029), in the case of a basal root (PO:0025002) or shoot-borne root (PO:0000042). PO:0025433 plant_anatomy precursor de ra&#237 (Spanish) 根原基 (Japanese) A portion of meristem tissue (PO:0009013) that is committed to the development of a root primordium (PO:0005029). POC:curators NIG:Yukiko_Yamazaki 根原基 (Japanese) POC:Maria_Alejandra_Gandolfo precursor de ra&#237 (Spanish) petiole vascular bundle 2012-02-16T08:02:20Z A vascular bundle (PO:0005020) that is part of a petiole vascular system (PO:0000052). OBO_SF_PO:3476730 PO:0025434 haz vascular del pec&#237olo (Spanish) plant_anatomy rwalls 葉柄維管束 (Japanese) POC:Maria_Alejandra_Gandolfo haz vascular del pec&#237olo (Spanish) NIG:Yukiko_Yamazaki 葉柄維管束 (Japanese) A vascular bundle (PO:0005020) that is part of a petiole vascular system (PO:0000052). POC:Ramona_Walls shoot axis cork cambium 2012-02-16T04:01:53Z A cork cambium (PO:0005599) that is part of a shoot axis (PO:0025029). PO:0025435 cambium suber&#237geno del &#225pice del epiblasto (Spanish) plant_anatomy rwalls シュート軸コルク形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium suber&#237geno del &#225pice del epiblasto (Spanish) A cork cambium (PO:0005599) that is part of a shoot axis (PO:0025029). POC:Ramona_Walls NIG:Yukiko_Yamazaki シュート軸コルク形成層 (Japanese) root cork cambium 2012-02-16T04:01:54Z A cork cambium (PO:0005599) that is part of a root (PO:0009005). PO:0025436 cambium suber&#237geno de la ra&#237z (Spanish) plant_anatomy rwalls 根コルク形成層 (Japanese) A cork cambium (PO:0005599) that is part of a root (PO:0009005). POC:Ramona_Walls NIG:Yukiko_Yamazaki 根コルク形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium suber&#237geno de la ra&#237z (Spanish) shoot axis vascular cambium 2012-02-16T04:02:24Z A vascular cambium (PO:0005598) that is part of a shoot axis (PO:0025029). PO:0025437 cambium vascular del eje del epiblasto (Spanish) plant_anatomy rwalls シュート軸維管束形成層 (Japanese) A vascular cambium (PO:0005598) that is part of a shoot axis (PO:0025029). POC:Ramona_Walls NIG:Yukiko_Yamazaki シュート軸維管束形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium vascular del eje del epiblasto (Spanish) root vascular cambium 2012-02-16T04:02:43Z A vascular cambium (PO:0005598) that is part of a root (PO:0009005). PO:0025438 cambium vascular de la ra&#237z (Spanish) plant_anatomy rwalls 根維管系形成層 (Japanese) POC:Maria_Alejandra_Gandolfo cambium vascular de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根維管系形成層 (Japanese) A vascular cambium (PO:0005598) that is part of a root (PO:0009005). POC:Ramona_Walls cambial zone 2012-03-01T10:34:20Z A cardinal organ part (PO:0025001) that is part of a plant axis (PO:0025004) and has as parts a cambium (PO:0005597) and adjacent cells. OBO_SF_PO:3488337 PO:0025439 The cambial zone generally consists of the initial cells of the cambium and their immediate derivatives, arranged in radial files. This term is used for the cambium (PO:0005597) and surrounding area, especially when the borders of the cambium are not clear. plant_anatomy rwalls zona cambial (Spanish) 形成層帯 (Japanese) POC:Maria_Alejandra_Gandolfo zona cambial (Spanish) A cardinal organ part (PO:0025001) that is part of a plant axis (PO:0025004) and has as parts a cambium (PO:0005597) and adjacent cells. POC:curators NIG:Yukiko_Yamazaki 形成層帯 (Japanese) shoot axis cambial zone 2012-03-01T10:38:26Z A cambial zone that is part of a shoot axis (PO:0025029). Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. OBO_SF_PO:3488337 PO:0025440 plant_anatomy rwalls zona cambial del eje del epiblasto (Spanish) シュート軸形成層 (Japanese) NIG:Yukiko_Yamazaki シュート軸形成層 (Japanese) A cambial zone that is part of a shoot axis (PO:0025029). POC:curators POC:Maria_Alejandra_Gandolfo zona cambial del eje del epiblasto (Spanish) root cambial zone 2012-03-01T10:38:26Z A cambial zone that is part of a root (PO:0009005). Includes a cambium (PO:0005597) and adjacent cells. This term is used when the borders of the cambium are not clear. OBO_SF_PO:3488337 PO:0025441 plant_anatomy rwalls zona cambial de la ra&#237z (Spanish) 根形成層 (Japanese) A cambial zone that is part of a root (PO:0009005). POC:curators NIG:Yukiko_Yamazaki 根形成層 (Japanese) POC:Maria_Alejandra_Gandolfo zona cambial de la ra&#237z (Spanish) stem secondary thickening meristem 2012-03-01T12:10:45Z A secondary thickening meristem (PO:0025414) that is part of a stem (PO:0009047). PO:0025442 meristema de engrosamiento secundario del tallo (Spanish) plant_anatomy rwalls 茎二次肥厚分裂細胞 (Japanese) A secondary thickening meristem (PO:0025414) that is part of a stem (PO:0009047). JSTOR:4354165 POC:Maria_Alejandra_Gandolfo meristema de engrosamiento secundario del tallo (Spanish) NIG:Yukiko_Yamazaki 茎二次肥厚分裂細胞 (Japanese) root secondary thickening meristem 2012-03-01T12:10:45Z A secondary thickening meristem (PO:0025414) that is part of a root (PO:0009005). PO:0025443 meristema de engrosamiento secundario de la ra&#237z (Spanish) plant_anatomy rwalls 根二次肥厚分裂組織 (Japanese) NIG:Yukiko_Yamazaki 根二次肥厚分裂組織 (Japanese) A secondary thickening meristem (PO:0025414) that is part of a root (PO:0009005). JSTOR:2471543 POC:Maria_Alejandra_Gandolfo meristema de engrosamiento secundario de la ra&#237z (Spanish) primary xylem tracheary element 2012-03-05T11:06:18Z A tracheary element (PO:0000290) that is part of a primary xylem tissue (PO:0005849). OBO_SF2_PO:440 PO:0025444 elemento de tr&#225quea del xilema primario (Spanish) plant_anatomy rwalls 一次木質部導管要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de tr&#225quea del xilema primario (Spanish) NIG:Yukiko_Yamazaki 一次木質部導管要素 (Japanese) A tracheary element (PO:0000290) that is part of a primary xylem tissue (PO:0005849). POC:curators secondary xylem tracheary element 2012-03-05T11:06:18Z A tracheary element (PO:0000290) that is part of a portion of secondary xylem tissue (PO:0005848). OBO_SF2_PO:440 PO:0025445 elemento de tr&#225quea del xilema secundario (Spanish) plant_anatomy rwalls 二次木質部仮導管要素 (Japanese) NIG:Yukiko_Yamazaki 二次木質部仮導管要素 (Japanese) A tracheary element (PO:0000290) that is part of a portion of secondary xylem tissue (PO:0005848). POC:curators POC:Maria_Alejandra_Gandolfo elemento de tr&#225quea del xilema secundario (Spanish) primary xylem tracheid 2012-03-05T11:06:18Z A tracheid (PO:0000301) that is part of a xylem tissue (PO:0005849). PO:0025446 plant_anatomy rwalls traqueida del xilema primario (Spanish) 一次木質部仮導管 (Japanese) NIG:Yukiko_Yamazaki 一次木質部仮導管 (Japanese) POC:Maria_Alejandra_Gandolfo traqueida del xilema primario (Spanish) A tracheid (PO:0000301) that is part of a xylem tissue (PO:0005849). POC:curators secondary xylem tracheid 2012-03-05T11:06:18Z A tracheid PO:0000301 that is part of a portion of secondary xylem tissue (PO:0005848). PO:0025447 plant_anatomy rwalls traqueida del xilema secundario (Spanish) 二次木質部仮導管 (Japanese) A tracheid PO:0000301 that is part of a portion of secondary xylem tissue (PO:0005848). POC:curators NIG:Yukiko_Yamazaki 二次木質部仮導管 (Japanese) POC:Maria_Alejandra_Gandolfo traqueida del xilema secundario (Spanish) primary xylem vessel member 2012-03-05T11:06:18Z A xylem vessel member (PO:0002003) that is part of a primary xylem tissue (PO:0005849). PO:0025448 elemento vaso del xilema primario (Spanish) plant_anatomy rwalls 一次木質部導管状要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento vaso del xilema primario (Spanish) NIG:Yukiko_Yamazaki 一次木質部導管状要素 (Japanese) A xylem vessel member (PO:0002003) that is part of a primary xylem tissue (PO:0005849). POC:curators secondary xylem vessel member 2012-03-05T11:06:18Z A xylem vessel member (PO:0002003) that is part of a portion of secondary xylem tissue (PO:0005848). PO:0025449 elemento vaso del xilema secundario (Spanish) plant_anatomy rwalls 二次木質部導管要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento vaso del xilema secundario (Spanish) A xylem vessel member (PO:0002003) that is part of a portion of secondary xylem tissue (PO:0005848). POC:curators NIG:Yukiko_Yamazaki 二次木質部導管要素 (Japanese) primary xylem vessel 2012-03-05T11:06:18Z A xylem vessel (PO:0025417) that is part of a primary xylem tissue (PO:0005849). PO:0025450 plant_anatomy rwalls vaso del xilema primario (Spanish) 一次木質部導管 (Japanese) POC:Maria_Alejandra_Gandolfo vaso del xilema primario (Spanish) A xylem vessel (PO:0025417) that is part of a primary xylem tissue (PO:0005849). POC:curators NIG:Yukiko_Yamazaki 一次木質部導管 (Japanese) secondary xylem vessel 2012-03-05T11:06:18Z A xylem vessel (PO:0025417) that is part of a portion of secondary xylem tissue (PO:0005848). PO:0025451 plant_anatomy rwalls vaso del xilema secundario (Spanish) 二次木質部導管 (Japanese) POC:Maria_Alejandra_Gandolfo vaso del xilema secundario (Spanish) A xylem vessel (PO:0025417) that is part of a portion of secondary xylem tissue (PO:0005848). POC:curators NIG:Yukiko_Yamazaki 二次木質部導管 (Japanese) primary phloem sieve element 2012-03-12T02:41:15Z A sieve element (PO:0025406) that is part of a portion of primary phloem (PO:0006075). OBO_SF_PO:3481654 PO:0025452 elemento criboso del floema primario (Spanish) plant_anatomy rwalls 一次師部 師（篩）要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento criboso del floema primario (Spanish) A sieve element (PO:0025406) that is part of a portion of primary phloem (PO:0006075). POC:curators NIG:Yukiko_Yamazaki 一次師部 師（篩）要素 (Japanese) secondary phloem sieve element 2012-03-12T02:41:15Z A sieve element (PO:0025406) that is part of a portion of secondary phloem (PO:0005043). OBO_SF2_PO:439 PO:0025453 elemento criboso del floema secundario (Spanish) plant_anatomy rwalls 二次師部（師管部） 篩要素 (Japanese) NIG:Yukiko_Yamazaki 二次師部（師管部） 篩要素 (Japanese) A sieve element (PO:0025406) that is part of a portion of secondary phloem (PO:0005043). POC:curators POC:Maria_Alejandra_Gandolfo elemento criboso del floema secundario (Spanish) primary phloem sieve cell 2012-03-12T02:41:15Z A sieve cell (PO:0025415) that is part of a portion of primary phloem (PO:0006075). OBO_SF_PO:3481654 PO:0025454 c&#233lula cribosa del floema primario (Spanish) plant_anatomy rwalls 一次師部 師（篩）細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula cribosa del floema primario (Spanish) NIG:Yukiko_Yamazaki 一次師部 師（篩）細胞 (Japanese) A sieve cell (PO:0025415) that is part of a portion of primary phloem (PO:0006075). POC:curators primary phloem sieve tube element 2012-03-12T02:41:15Z A sieve tube element (PO:0000289) that is part of a portion of primary phloem (PO:0006075). OBO_SF_PO:3481654 PO:0025455 elemento de tubo criboso del floema primario (Spanish) plant_anatomy primary phloem sieve tube member primary phloem sieve-tube element rwalls 一次師部 師（篩）管 (Japanese) A sieve tube element (PO:0000289) that is part of a portion of primary phloem (PO:0006075). POC:curators NIG:Yukiko_Yamazaki 一次師部 師（篩）管 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de tubo criboso del floema primario (Spanish) secondary phloem sieve cell 2012-03-12T02:41:15Z A sieve cell (PO:0025415) that is part of a portion of secondary phloem (PO:0005043). OBO_SF_PO:3481654 PO:0025456 c&#233lula cribosa del floema secundario (Spanish) plant_anatomy rwalls 二次師部（師管部）篩細胞 (Japanese) A sieve cell (PO:0025415) that is part of a portion of secondary phloem (PO:0005043). POC:curators NIG:Yukiko_Yamazaki 二次師部（師管部）篩細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula cribosa del floema secundario (Spanish) secondary phloem sieve tube element 2012-03-12T02:41:15Z A sieve tube element (PO:0000289) that is part of a portion of secondary phloem (PO:0005043). OBO_SF_PO:3481654 PO:0025457 elemento de tubo criboso del floema secundario (Spanish) plant_anatomy rwalls secondary phloem sieve tube member secondary phloem sieve-tube element 二次師部（師管部） 篩管要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de tubo criboso del floema secundario (Spanish) NIG:Yukiko_Yamazaki 二次師部（師管部） 篩管要素 (Japanese) A sieve tube element (PO:0000289) that is part of a portion of secondary phloem (PO:0005043). POC:curators transfer companion cell 2012-03-12T03:06:09Z A companion cell (PO:0000400) that is a transfer cell (PO:0000078) with many cell wall invaginations. OBO_SF_PO:3481662 PO:0025458 Plasmodesmata between a transfer companion cell and adjacent mesophyll cells may be few in number. Transfer companion cells are found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), transfer companion cells retain their nuclei and other organelles at maturity. c&#233lula de trasnferencia acompa&#241ante (Spanish) plant_anatomy rwalls transfer cell 転送伴細胞 (Japanese) A companion cell (PO:0000400) that is a transfer cell (PO:0000078) with many cell wall invaginations. PMID:21669666 PO_REF:00011 NIG:Yukiko_Yamazaki 転送伴細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula de trasnferencia acompa&#241ante (Spanish) ordinary companion cell 2012-03-12T03:06:09Z A companion cell (PO:0000400) that lacks cell wall invaginations and has few or no plasmodesmata connecting it to adjacent mesophyll cells. Found in plants that use apoplastic phloem loading. Unlike sieve tube elements (PO:0000289), ordinary companion cells retain their nuclei and other organelles at maturity. OBO_SF_PO:3481662 PO:0025459 c&#233lula ordinaria acompa&#241ante (Spanish) plant_anatomy regular companion cell rwalls standard companion cell 通常の？伴細胞 (Japanese) A companion cell (PO:0000400) that lacks cell wall invaginations and has few or no plasmodesmata connecting it to adjacent mesophyll cells. PMID:21669666 PO_REF:00011 NIG:Yukiko_Yamazaki 通常の？伴細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula ordinaria acompa&#241ante (Spanish) intermediary companion cell 2012-03-12T03:06:09Z A companion cell (PO:0000400) that has dense cytoplasm, a small vacuole, proplastids rather than chloroplasts, and abundant and highly branched plasmodesmata linking it to adjacent mesophyll cells. Intermediary companion cells translocate high concentrations of raffinose-family oligosaccharides and are found in plants that use symplastic phloem loading. Unlike sieve tube elements (PO:0000289), intermediary companion cells retain their nuclei and other organelles at maturity. OBO_SF_PO:3481662 PO:0025460 c&#233lula intermediaria acompa&#241ante (Spanish) intermediary cell plant_anatomy rwalls 中間伴細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula intermediaria acompa&#241ante (Spanish) NIG:Yukiko_Yamazaki 中間伴細胞 (Japanese) A companion cell (PO:0000400) that has dense cytoplasm, a small vacuole, proplastids rather than chloroplasts, and abundant and highly branched plasmodesmata linking it to adjacent mesophyll cells. PMID:21669666 PO_REF:00011 early wood tracheary element 2012-03-14T11:05:40Z A tracheary element that is part of a portion of early wood (PO:0004515). Early wood tracheary elements generally have larger cell lumens than late wood tracheary elements (PO:0025462) of the same growth ring (PO:0004514). OBO_SF2_PO:451 PO:0025461 earlywood tracheary element plant_anatomy rwalls 早材管状要素 (Japanese) A tracheary element that is part of a portion of early wood (PO:0004515). POC:curators NIG:Yukiko_Yamazaki 早材管状要素 (Japanese) late wood tracheary element 2012-03-14T11:05:40Z A tracheary element that is part of a portion of late wood (PO:0004516). Late wood tracheary elements generally have smaller cell lumens than early wood tracheary elements (PO:0025461) of the same growth ring (PO:0004514). OBO_SF2_PO:451 PO:0025462 elemento de tr&#225quea de madera temprana (Spanish) latewood tracheary element plant_anatomy rwalls 晩材管状要素 (Japanese) NIG:Yukiko_Yamazaki 晩材管状要素 (Japanese) A tracheary element that is part of a portion of late wood (PO:0004516). POC:curators POC:Maria_Alejandra_Gandolfo elemento de tr&#225quea de madera temprana (Spanish) cell division stage of secondary xylem 2012-03-14T02:07:50Z A secondary xylem development stage (PO:0025427) that occurs during the interval between the first and last cell division in a portion of secondary xylem tissue (PO:0005848), during which cells are produced by divisions of cambial initials (PO:0000295) or xylem mother cells. OBO_SF_PO:3488347 PO:0025463 This stage includes production of xylem mother cells by cambial initials and production of tracheary elements (PO:0000290) or other xylem cells by xylem mother cells. Precedes a cell differentiation stage of secondary xylem (PO:0025469), although cell differentiation may begin before a cell division stage of secondary xylem ends. elemento de tr&#225quea de madera tard&#237a (Spanish) plant_structure_development_stage rwalls 二次木部の細胞分裂期 (Japanese) NIG:Yukiko_Yamazaki 二次木部の細胞分裂期 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de tr&#225quea de madera tard&#237a (Spanish) A secondary xylem development stage (PO:0025427) that occurs during the interval between the first and last cell division in a portion of secondary xylem tissue (PO:0005848), during which cells are produced by divisions of cambial initials (PO:0000295) or xylem mother cells. POC:wood_curators cell expansion stage of secondary xylem 2012-03-14T02:07:50Z A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the onset of a secondary cell wall formation stage of secondary xylem (PO:0025465), during which the cells undergo cell growth (GO:0016049). OBO_SF_PO:3488347 PO:0025464 This stage succeeds a cell division stage of secondary xylem (PO:0025463) and precedes secondary cell wall formation stage of secondary xylem (PO:0025465). At least part of this stage can be easily observed in woody species containing xylem vessels (PO:0025417). etapa de expansi&#243n celular del xilema secundario (Spanish) plant_structure_development_stage rwalls 二次木部の細胞伸長期 (Japanese) A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the onset of a secondary cell wall formation stage of secondary xylem (PO:0025465), during which the cells undergo cell growth (GO:0016049). POC:wood_curators NIG:Yukiko_Yamazaki 二次木部の細胞伸長期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de expansi&#243n celular del xilema secundario (Spanish) secondary cell wall formation stage of secondary xylem 2012-03-14T02:07:50Z A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the onset of secondary wall biogenesis (GO:0009834) of the cells in a portion of secondary xylem (PO:0005848) and the beginning of a cell death stage of secondary xylem (PO:0025466). During this stage, secondary cell walls (GO:0009531) are being formed in a portion of secondary xylem tissue, preventing further expansion of the cells. This stage succeeds a cell expansion stage of secondary xylem (PO:0025464) and precedes a cell death stage of secondary xylem. OBO_SF_PO:3488347 PO:0025465 estapa de formaci&#243n de la pared secundaria celular del xilema secundario (Spanish) plant_structure_development_stage rwalls 二次木部の細胞壁二次壁形成段階 (Japanese) NIG:Yukiko_Yamazaki 二次木部の細胞壁二次壁形成段階 (Japanese) A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the onset of secondary wall biogenesis (GO:0009834) of the cells in a portion of secondary xylem (PO:0005848) and the beginning of a cell death stage of secondary xylem (PO:0025466). POC:wood_curators POC:Maria_Alejandra_Gandolfo estapa de formaci&#243n de la pared secundaria celular del xilema secundario (Spanish) cell death stage of secondary xylem 2012-03-14T02:07:50Z A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the first cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the death of the last secondary xylem parenchyma cell (PO:0004525) or septate fiber cell (PO:0004521) in a portion of secondary xylem (PO:0005848). During this stage, the cells of a portion of secondary xylem are undergoing cell death (GO:0008219), sometimes called apoptosis. Death of the tracheary elements and non-septate xylem fiber cells generally precedes the death of secondary parenchyma cells and septate fiber cells. Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. OBO_SF_PO:3488347 PO:0025466 etapa de muerte celular del xilema secundario (Spanish) plant_structure_development_stage rwalls transition to heartwood stage 二次木部の細胞死段階 (Japanese) NIG:Yukiko_Yamazaki 二次木部の細胞死段階 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de muerte celular del xilema secundario (Spanish) A cell differentiation stage of secondary xylem (PO:0025469) that occurs during the interval between the first cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the death of the last secondary xylem parenchyma cell (PO:0004525) or septate fiber cell (PO:0004521) in a portion of secondary xylem (PO:0005848). POC:wood_curators tracheary element death stage of secondary xylem 2012-03-14T02:07:50Z A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the first and last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274). During this stage, the tracheary elements and non-septate xylem fiber cells of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219), but most of the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) remain alive. Precedes a secondary xylem parenchyma cell death stage of secondary xylem (PO:0025468). OBO_SF_PO:3488347 PO:0025467 etapa de muerte del elemento de tr&#225a del xilema secundario (Spanish) plant_structure_development_stage rwalls 二次木部管状要素枯死期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de muerte del elemento de tr&#225a del xilema secundario (Spanish) A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the first and last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274). POC:wood_curators NIG:Yukiko_Yamazaki 二次木部管状要素枯死期 (Japanese) secondary xylem parenchyma cell death stage of secondary xylem 2012-03-14T02:07:50Z A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the last cell death in a portion of secondary xylem (PO:0005848). During this stage, the secondary xylem parenchyma cells (PO:0004525) and septate xylem fiber cells (septate fiber tracheid, PO:0025419, and septate libriform fiber cell, PO:0025420) of a portion of secondary xylem (PO:0005848) undergo cell death (GO:0008219). Succeeds a tracheary element death stage of secondary xylem (PO:0025467). Once all cells in portion of secondary xylem are dead, it transitions from sapwood (PO:0004513) to heartwood (PO:0004512), and secondary xylem development ends. OBO_SF_PO:3488347 PO:0025468 etapa de muerte de las c&#233lulas parenquim&#225ticas del xilema secundario (Spanish) plant_structure_development_stage rwalls 二次木部柔組織細胞死期 (Japanese) NIG:Yukiko_Yamazaki 二次木部柔組織細胞死期 (Japanese) POC:Maria_Alejandra_Gandolfo etapa de muerte de las c&#233lulas parenquim&#225ticas del xilema secundario (Spanish) A cell death stage of secondary xylem (PO:0025466) that occurs during the interval between the last cell death of a tracheary element (PO:0000290) or non-septate xylem fiber cell (PO:0000274) and the last cell death in a portion of secondary xylem (PO:0005848). POC:wood_curators cell differentiation stage of secondary xylem 2012-03-14T02:14:09Z A secondary xylem development stage (PO:0025427) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem. During a this stage, cells of secondary xylem undergo cell differentiation (GO:0030154), including cell growth (GO:0016049), cell morphogenisis (GO:0000902), or cell death (GO:0008219). Cell death is considered part of differentiation in secondary xylem, because it is an essential part of wood development. This stage succeeds the last cell division in a cell division stage of secondary xylem, even though cell differentiation may begin before all cell division finishes. OBO_SF_PO:3488347 PO:0025469 etapa de diferenciaci&#243 celular del xilema secundario (Spanish) plant_structure_development_stage rwalls 二次木部の細胞分化期 (Japanese) A secondary xylem development stage (PO:0025427) that occurs during the interval between the end of a cell division stage of secondary xylem (PO:0025463) and the death of the last living cell in the secondary xylem. POC:wood_curators POC:Maria_Alejandra_Gandolfo etapa de diferenciaci&#243 celular del xilema secundario (Spanish) NIG:Yukiko_Yamazaki 二次木部の細胞分化期 (Japanese) plant embryo cotyledon 2012-03-21T04:49:09Z A cotyledon (PO:0020030) that is part of a plant embryo (PO:0009009). Laurel_Cooper OBO_SF2_PO:457 PO:0025470 plant_anatomy A cotyledon (PO:0020030) that is part of a plant embryo (PO:0009009). POC:cooperl POC:curators seedling cotyledon 2012-03-21T04:49:15Z A cotyledon (PO:0020030) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). Develops from an embryo cotyledon (PO:0025470). Laurel_Cooper PO:0025471 plant_anatomy A cotyledon (PO:0020030) that is part of a whole plant (PO:0000003) in the seedling development stage (PO:0007131). POC:curators reaction wood 2012-03-22T11:13:13Z A portion of secondary xylem (PO:0005848) found on either the upper or lower side of a shoot axis (PO:0025029) that is or was angled away from vertical, with anatomical characteristics that depend on whether it is compression wood (PO:0025473) or tension wood (PO:0025474). Develops as a response to gravity (either tension or compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. May be either compression wood, found on the lower side of a gymnosperm shoot axis, or tension wood, found on the upper side of an angiosperm shoot axis. PO:0025472 plant_anatomy rwalls A portion of secondary xylem (PO:0005848) found on either the upper or lower side of a shoot axis (PO:0025029) that is or was angled away from vertical, with anatomical characteristics that depend on whether it is compression wood (PO:0025473) or tension wood (PO:0025474). ISBN:3540411739 PO_REF:00012 compression wood 2012-03-22T11:14:09Z A portion of reaction wood (PO:0025472) found on the lower side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts heavily lignified tracheids (PO:0000301) with a specialized S2 layer that contains more lignin and has a larger (more horizontal) microfibril angle. Develops as a response to gravity (compression) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in gymnosperms. PO:0025473 plant_anatomy rwalls A portion of reaction wood (PO:0025472) found on the lower side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts heavily lignified tracheids (PO:0000301) with a specialized S2 layer that contains more lignin and has a larger (more horizontal) microfibril angle. ISBN:3540411739 PO_REF:00012 tension wood 2012-03-22T11:14:09Z A portion of reaction wood (PO:0025472) found on the upper side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts gelatinous fiber cells (PO:0025422). Develops as a response to gravity (tension) and may function in restoring a stem (PO:0009047) or branch (PO:0025073) that is leaning to its original position. Found in angiosperms. Secondary xylem tracheary elements (PO:0025445) in tension wood are often longer than the tracheary elements in non-tension wood of the same plant. The gelatinous fiber cells found in reaction wood have a cell wall inner layer (G layer) that contains abundant cellulose and is poor in lignin. PO:0025474 plant_anatomy rwalls A portion of reaction wood (PO:0025472) found on the upper side of a shoot axis (PO:0025029) that is or was angled away from vertical and that has as parts gelatinous fiber cells (PO:0025422). ISBN:3540411739 PO_REF:00012 coleorhiza emergence stage 2012-03-22T03:42:34Z A root development stage (PO:0007520) during which a coleorhiza (PO:0020034) emerges from the seed coat (PO:0009088). Laurel_Cooper OBO_SF2_PO:370 Occurs in Poaceae and some other monocotyledons. May occur simultaneously with coleoptile emergence from the growth medium. The actual point of emergence from the seed coat (PO:0009088) may not be observed if the seed (PO:0009010) is underneath a growth medium. In a fruit (PO:0009001) with a persistent pericarp (PO:0009084), emergence from the seed coat may not be observed. If the fruit is a caryopsis, the dry pericarp is fused with the seed coat, and emergence from the pericarp is simultaneous with emergence from the seed coat. This terms is used only for seed plants. PO:0025475 plant_structure_development_stage A root development stage (PO:0007520) during which a coleorhiza (PO:0020034) emerges from the seed coat (PO:0009088). POC:curators tuberous root tuber 2012-04-26T02:09:03Z A tuber (PO:0004543) that develops from a tuberous root (PO:0025523) and is further radially enlarged. Functions in storage. This term should be used for tubers derived from roots (PO:0009005), as found in Cassava or sweet potato (Ipomoea batatas), not for tubers derived from branches (PO:0025073), as found in potatoes and yams. Use the term shoot axis tuber (PO:0004543), aerial tuber (PO:0004548), or subterranean tuber (PO:0004547) for tubers derived from branches. A tuberous root tuber may be distinguished from a tuber that is derived from a branch by the presence of a root cap (PO:0020123) early in development, or the presence of lateral roots (PO:0020121) or their remnants. Sometimes tuber roots bear vegetative buds (PO:0000058) like a tuber derived from a branch. A tuberous root tuber usually develops from a shoot-borne root (PO:0000042) or a lateral root (PO:0020121). OBO_SF_PO:2813017 PO:0025476 plant_anatomy ra&#237z tubercular (Spanish) root tuber rwalls storage root tuber root 塊茎根の塊茎(Japanese) NIG:Yukiko_Yamazaki 塊茎根の塊茎(Japanese) A tuber (PO:0004543) that develops from a tuberous root (PO:0025523) and is further radially enlarged. POC:curators POC:Maria_Alejandra_Gandolfo ra&#237z tubercular (Spanish) floral organ primordium 2012-04-26T03:57:09Z A primordium (PO:0025127) that is committed to the development of a floral organ (PO:0025395) and is part of a reproductive shoot apex (PO:0025222). If annotating to a primordium of a floral structure, it is better to use the more specific term, such as petal primordium (PO:0000021) or anther primordium (PO:0006089). OBO_SF2_PO:465 PO:0025477 floral structure primordia plant_anatomy portion of floral structure primordium tissue primordio de organo floral (Spanish) rwalls 花器官原基 (Japanese) NIG:Yukiko_Yamazaki 花器官原基 (Japanese) floral structure primordia POC:Maria_Alejandra_Gandolfo primordio de organo floral (Spanish) A primordium (PO:0025127) that is committed to the development of a floral organ (PO:0025395) and is part of a reproductive shoot apex (PO:0025222). POC:curators androecium primordium 2012-04-26T04:11:35Z A floral structure primordium (PO:0025477) that is committed to the development of an androecium (PO:0009061). OBO_SF2_PO:465 PO:0025478 Use stamen primordium (PO:0004705) for the primordium (PO:0025127) of an individual stamen (PO:0009029). plant_anatomy portion of androecium primordium tissue primordium del androecio (Spanish) rwalls 雄蕊群原基(可視的） (Japanese) NIG:Yukiko_Yamazaki 雄蕊群原基(可視的） (Japanese) A floral structure primordium (PO:0025477) that is committed to the development of an androecium (PO:0009061). POC:curators POC:Maria_Alejandra_Gandolfo primordium del androecio (Spanish) basal root primordium 2012-04-27T09:59:05Z A root primordium (PO:0005029) that is committed to the development of a basal root (PO:0025002). OBO_SF2_PO:467 PO:0025479 Transition from basal root primordium to basal root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). adventitious root primordium plant_anatomy portion of basal root primordium tissue primordio basal de la ra&#237z (Spanish) rwalls 下胚軸由来の根の原基(可視的）、不定根原基(可視的） (Japanese) NIG:Yukiko_Yamazaki 下胚軸由来の根の原基(可視的）、不定根原基(可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio basal de la ra&#237z (Spanish) A root primordium (PO:0005029) that is committed to the development of a basal root (PO:0025002). POC:curators shoot-borne root primordium 2012-04-27T09:59:05Z A root primordium (PO:0005029) that is committed to the development of a shoot-borne root (PO:0000042). OBO_SF2_PO:467 PO:0025480 Transition from shoot-borne root primordium to shoot-borne root occurs with the formation of a root cap (PO:0020123), shortly after the development of a root apical meristem (PO:0020147). adventitious root primordium plant_anatomy portion of shoot-borne root primordium tissue primordio del eje del epiblasto de la ra&#237z (Spanish) rwalls シュート細胞由来の根原基（可視的） (Japanese) A root primordium (PO:0005029) that is committed to the development of a shoot-borne root (PO:0000042). POC:curators POC:Maria_Alejandra_Gandolfo primordio del eje del epiblasto de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki シュート細胞由来の根原基（可視的） (Japanese) leaflet primordium 2012-04-27T10:54:13Z A primordium (PO:0025127) that develops as part of a leaf primordium (PO:0000017) of a compound leaf (PO:0020043) and is committed to the development of a leaflet (PO:0020049). Leaflets of palms does not develop from leaflet primordia but by separation of segments of a leaf lamina (PO:0020039). OBO_SF_PO:3522026 PO:0025481 leaflet primordia plant_anatomy portion of leaflet primordium tissue primordio del fol&#237olo (Spanish) rwalls 小葉原基（可視的） (Japanese) leaflet primordia NIG:Yukiko_Yamazaki 小葉原基（可視的） (Japanese) POC:Maria_Alejandra_Gandolfo primordio del fol&#237olo (Spanish) A primordium (PO:0025127) that develops as part of a leaf primordium (PO:0000017) of a compound leaf (PO:0020043) and is committed to the development of a leaflet (PO:0020049). ISBN:0521288959 POC:curators bract anlagen 2012-05-03T03:02:02Z A phyllome anlagen (PO:0025430) that will give rise to a bract primordium (PO:0025487) and is part of a peripheral zone (PO:000225) of a reproductive shoot apical meristem (PO:0008028). PO:0025482 anlagen de br&#225ctea (Spanish) plant_anatomy rwalls 苞原基 (Japanese) POC:Maria_Alejandra_Gandolfo anlagen de br&#225ctea (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a bract primordium (PO:0025487) and is part of a peripheral zone (PO:000225) of a reproductive shoot apical meristem (PO:0008028). POC:Ramona_Walls NIG:Yukiko_Yamazaki 苞原基 (Japanese) lodicule anlagen 2012-05-03T03:02:02Z A phyllome anlagen (PO:0025430) that will give rise to a lodicule primordium (PO:0008040) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). PO:0025483 anlagen del lod&#237culo (Spanish) plant_anatomy rwalls 鱗被原基 (Japanese) A phyllome anlagen (PO:0025430) that will give rise to a lodicule primordium (PO:0008040) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo anlagen del lod&#237culo (Spanish) NIG:Yukiko_Yamazaki 鱗被原基 (Japanese) petal anlagen 2012-05-03T03:02:03Z A phyllome anlagen (PO:0025430) that will give rise to a petal primordium (PO:0000021) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). PO:0025484 anlagen del p&#233talo (Spanish) plant_anatomy rwalls 花弁原基 (Japanese) NIG:Yukiko_Yamazaki 花弁原基 (Japanese) POC:Maria_Alejandra_Gandolfo anlagen del p&#233talo (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a petal primordium (PO:0000021) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). POC:Ramona_Walls sepal anlagen 2012-05-03T03:02:03Z A phyllome anlagen (PO:0025430) that will give rise to a sepal primordium (PO:0004704) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). PO:0025485 anlagen del s&#233palo (Spanish) plant_anatomy rwalls がく片原基 (Japanese) NIG:Yukiko_Yamazaki がく片原基 (Japanese) POC:Maria_Alejandra_Gandolfo anlagen del s&#233palo (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a sepal primordium (PO:0004704) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). POC:Ramona_Walls stamen anlagen 2012-05-03T03:02:03Z A phyllome anlagen (PO:0025430) that will give rise to a stamen primordium (PO:0004705) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). PO:0025486 anlagen del estambre (Spanish) plant_anatomy rwalls 雄蕊原基 (Japanese) NIG:Yukiko_Yamazaki 雄蕊原基 (Japanese) POC:Maria_Alejandra_Gandolfo anlagen del estambre (Spanish) A phyllome anlagen (PO:0025430) that will give rise to a stamen primordium (PO:0004705) and is part of a peripheral zone (PO:000225) of a flower meristem (PO:0000229). POC:Ramona_Walls bract primordium 2012-05-03T03:04:46Z A phyllome primordium (PO:0025487) that is committed to the development of a flower bract (PO:0009055). OBO_SF2_PO:466 PO:0025487 bract primordia plant_anatomy portion of bract primordium tissue primordio de la br&#225ctea (Spanish) rwalls 苞原基（可視的） (Japanese) A phyllome primordium (PO:0025487) that is committed to the development of a flower bract (PO:0009055). POC:curators bract primordia POC:Maria_Alejandra_Gandolfo primordio de la br&#225ctea (Spanish) NIG:Yukiko_Yamazaki 苞原基（可視的） (Japanese) flower bract primordium 2012-05-07T08:15:32Z A bract primordium (PO:0025128) is committed to the development of a flower bract (PO:0009034). OBO_SF2_PO:466 PO:0025488 flower bract primordia plant_anatomy portion of flower bract primordium tissue primordio de la br&#225ctea floral (Spanish) rwalls 花苞（葉）原基（可視的） (Japanese) flower bract primordia POC:Maria_Alejandra_Gandolfo primordio de la br&#225ctea floral (Spanish) NIG:Yukiko_Yamazaki 花苞（葉）原基（可視的） (Japanese) A bract primordium (PO:0025128) is committed to the development of a flower bract (PO:0009034). POC:Ramona_Walls inflorescence bract primordium 2012-05-07T08:15:32Z A bract primordium (PO:0025128) is committed to the development of an inflorescence bract (PO:0009054). OBO_SF2_PO:466 PO:0025489 inflorescence bract primordia plant_anatomy portion of inflorescence bract primordium tissue primordio de la br&#225ctea de la inflorescencia (Spanish) rwalls 花序苞原基 (Japanese) NIG:Yukiko_Yamazaki 花序苞原基 (Japanese) POC:Maria_Alejandra_Gandolfo primordio de la br&#225ctea de la inflorescencia (Spanish) A bract primordium (PO:0025128) is committed to the development of an inflorescence bract (PO:0009054). POC:Ramona_Walls inflorescence bract primordia plant ovary ovule &#243vulo del ovario (Spanish) 2012-05-14T08:42:42Z A plant ovule (PO:0020006) that is part of a plant ovary (PO:0009072). Found in angiosperms. OBO_SF_PO:3519233 PO:0025490 plant_anatomy rwalls 子房胚珠 (Japanese) &#243vulo del ovario (Spanish) POC:Maria_Alejandra_Gandolfo A plant ovule (PO:0020006) that is part of a plant ovary (PO:0009072). POC:curators NIG:Yukiko_Yamazaki 子房胚珠 (Japanese) ovuliferous scale ovule &#243vulo de la escama ovul&#237fera (Spanish) 2012-05-14T08:42:42Z A plant ovule (PO:0020006) that is part of an ovuliferous scale (add). Found in conifers. OBO_SF_PO:3519233 PO:0025491 plant_anatomy rwalls 種鱗胚珠 (Japanese) NIG:Yukiko_Yamazaki 種鱗胚珠 (Japanese) &#243vulo de la escama ovul&#237fera (Spanish) POC:Maria_Alejandra_Gandolfo A plant ovule (PO:0020006) that is part of an ovuliferous scale (add). POC:curators pericyclic lateral root primordium 2012-05-23T14:15:16Z A lateral root primordium (PO:0000016) that develops from a portion of pericycle tissue (PO:0006203) and is committed to the development of a pericyclic lateral root (PO:0025494). OBO_SF2_PO:467 PO:0025492 plant_anatomy primordio de ra&#237z lateral peric�clica (Spanish) rwalls 内鞘由来分枝根始原体 (Japanese) A lateral root primordium (PO:0000016) that develops from a portion of pericycle tissue (PO:0006203) and is committed to the development of a pericyclic lateral root (PO:0025494). POC:curators NIG:Yukiko_Yamazaki 内鞘由来分枝根始原体 (Japanese) POC:Maria_Alejandra_Gandolfo primordio de ra&#237z lateral peric�clica (Spanish) non-pericyclic lateral root primordium 2012-05-23T14:15:16Z A lateral root primordium (PO:0000016) that develops from a portion of plant tissue (PO:0009007) other than a pericycle (PO:0006203) and is committed to the development of a non-pericyclic lateral root (PO:0025495). A non-pericyclic lateral root primordium may develop from cells of an endodermis (PO:0000252) in ferns and some seed plants. OBO_SF2_PO:467 PO:0025493 plant_anatomy primordio de ra&#237z lateral no peric�clica (Spanish) rwalls 内鞘以外の組織から発生する分枝根始原体 (Japanese) A lateral root primordium (PO:0000016) that develops from a portion of plant tissue (PO:0009007) other than a pericycle (PO:0006203) and is committed to the development of a non-pericyclic lateral root (PO:0025495). POC:curators NIG:Yukiko_Yamazaki 内鞘以外の組織から発生する分枝根始原体 (Japanese) POC:Maria_Alejandra_Gandolfo primordio de ra&#237z lateral no peric�clica (Spanish) pericyclic lateral root 2012-05-23T14:25:36Z A lateral root (PO:0025495) that develops from a pericyclic lateral root primordium (PO:0025492). A pericyclic lateral root primordium develops from cells that are part of a pericycle (PO:0006203). This is the most common type of lateral root in seed plants. OBO_SF_PO:3079725 PO:0025494 plant_anatomy ra&#237z lateral peric&#237clica (Spanish) rwalls 内鞘由来分枝根 (Japanese) POC:Maria_Alejandra_Gandolfo ra&#237z lateral peric&#237clica (Spanish) A lateral root (PO:0025495) that develops from a pericyclic lateral root primordium (PO:0025492). POC:curators NIG:Yukiko_Yamazaki 内鞘由来分枝根 (Japanese) non-pericyclic lateral root 2012-05-23T14:25:36Z A lateral root (PO:0025495) that develops from a non-pericyclic lateral root primordium (PO:0025493). A non-pericyclic lateral root primordium develops from cells that are not part of a pericycle (PO:0006203). Develops from cells in an endodermis (PO:0000252) in ferns and some seed plants. OBO_SF_PO:3079725 PO:0025495 adventitious root sensu strictu plant_anatomy ra&#237z lateral no peric�clica (Spanish) rwalls 内鞘以外の組織から発生する分枝根 (Japanese) NIG:Yukiko_Yamazaki 内鞘以外の組織から発生する分枝根 (Japanese) A lateral root (PO:0025495) that develops from a non-pericyclic lateral root primordium (PO:0025493). ISRR:Richard_Zobel POC:curators POC:Maria_Alejandra_Gandolfo ra&#237z lateral no peric�clica (Spanish) multi-tissue plant structure 2012-06-11T14:57:00Z A plant structure (PO:0009011) that has as parts two or more portions of plant tissue (PO:0009007) of at least two different types and which through specific morphogenetic processes forms a single structural unit demarcated by primarily bona-fide boundaries from other structural units of different types. Laurel_Cooper Most multi-tissue plant structures have at least a small connection to other plant structures via a fiat boundary, such as where a leaf (PO:0025034) connects to a shoot axis (PO:0025029), a petal (PO:0009032) connects to a receptacle (PO:0009064), or a branch (PO:0025073) connects to a stem (PO:0009047). OBO_SF_PO:3530843 PO:0025496 estructura vegetal con m&#250ltiples tejidos (Spanish) plant_anatomy 複数の組織からなる植物構造 (Japanese) NIG:Yukiko_Yamazaki 複数の組織からなる植物構造 (Japanese) A plant structure (PO:0009011) that has as parts two or more portions of plant tissue (PO:0009007) of at least two different types and which through specific morphogenetic processes forms a single structural unit demarcated by primarily bona-fide boundaries from other structural units of different types. CARO:0000055 POC:curators POC:Maria_Alejandra_Gandolfo estructura vegetal con m&#250ltiples tejidos (Spanish) collective plant structure 2012-06-11T15:09:20Z A plant structure (PO:0009011) that is a proper part of a whole plant (PO:0000003) and includes two or more adjacent plant organs (PO:0009008) or adjacent cardinal organ parts (PO:0025001), along with any associated portions of plant tissue (PO:0009007). Laurel_Cooper OBO_SF_PO:3530834 PO:0025497 This is a parent term to describe both collective organ part structure (PO:0025269) (e.g. septum), as well as collective plant organ structure (PO:0025007) (which was formerly named collective plant structure), for example shoot system (PO:0009006). estructura vegetal colectiva (Spanish) plant_anatomy 集合的植物構造 (Japanese) NIG:Yukiko_Yamazaki 集合的植物構造 (Japanese) A plant structure (PO:0009011) that is a proper part of a whole plant (PO:0000003) and includes two or more adjacent plant organs (PO:0009008) or adjacent cardinal organ parts (PO:0025001), along with any associated portions of plant tissue (PO:0009007). POC:curators POC:Maria_Alejandra_Gandolfo estructura vegetal colectiva (Spanish) cardinal part of multi-tissue plant structure 2012-06-11T15:28:44Z A plant structure (PO:0009011) that is a proper part of a multi-tissue plant structure (PO:0025496) and includes portions of plant tissues (PO:0009007) of at least two different types. Includes cardinal parts of plant organs (PO:0025001) as well as parts of other multi-tissue plant structures. Cardinal refers to the fact that these are biologically meaningful and not arbitrary parts. Most cardinal parts of multi-tissue plant structures have both fiat and bona-fide boundaries, including parts with large fiat boundaries, such as leaf base (PO:0020040) or fruit distal end (PO:0008001), and parts with primarily bona-fide boundaries, such as leaflet (PO:0020049). Laurel_Cooper OBO_SF_PO:3534632 PO:0025498 parte cardinal de estructura vegetal con m&#250ltiples tejidos (Spanish) plant_anatomy 複数の組織からなる植物構造の基本（主要）部分 (Japanese) POC:Maria_Alejandra_Gandolfo parte cardinal de estructura vegetal con m&#250ltiples tejidos (Spanish) NIG:Yukiko_Yamazaki 複数の組織からなる植物構造の基本（主要）部分 (Japanese) A plant structure (PO:0009011) that is a proper part of a multi-tissue plant structure (PO:0025496) and includes portions of plant tissues (PO:0009007) of at least two different types. POC:curators sepal epidermis giant cell 2012-10-01T11:39:23Z An epidermal pavement cell (PO:0000332) that is part of sepal epidermis (PO:0006040) and is approximately one fifth the length of a sepal. Compare to other epidermal pavement cells that are approximately one hundredth of the length of a sepal (PO:0009031). In Arabidopsis, sepal giant epidermal cells arise by DNA endoreplication (GO:0042023) and have high DNA content (up to 16C). OBO_SF_PO:3091468 PO:0025499 giant cell plant_anatomy rwalls がく片表皮巨大細胞 (Japanese) NIG:Yukiko_Yamazaki がく片表皮巨大細胞 (Japanese) An epidermal pavement cell (PO:0000332) that is part of sepal epidermis (PO:0006040) and is approximately one fifth the length of a sepal. PMID:20485493 TAIR:Tanya_Berardini whole plant fruit development stage 2012-10-05T11:36:45Z A sporophyte reproductive stage that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503), and ends with the earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening. A whole plant fruit development stage begins with the beginning of whole plant fruit formation stage (PO:0007042) and ends with the end of a whole plant fruit ripening stage (PO:0007010). A whole plant fruit development stage can be thought of as a fruiting cycle for a whole plant that begins when the plant starts to produce fruit and ends when all of the fruit on the plant are ripe, unless the plant enters a sporophyte senescent stage or sporophyte dormant stage before all the fruit is ripe. An iteroparous plant will have a single whole plant fruit development stage during its life of whole plant (PO:0025337), while a semelparous plant may have multiple whole plant fruit development stages during its life, each of which will be part of the same instance of a sporophyte reproductive stage. Some plants retain their fruit after ripening and through dormancy, and thus may begin a new whole fruit development stage while fruits from the previous whole plant fruit development stage are still present. OBO-SF2_PO:502 OBO_SF_PO:3574905 PO:0025500 plant_structure_development_stage rwalls A sporophyte reproductive stage that begins when a fruit (PO:0009001) on a whole plant (PO:0000003) that is not currently participating in a whole plant fruit development stage begins a fruit initiation stage (PO:0025503), and ends with the earliest of the following: (1) the whole plant begins a sporophyte senescent stage (PO:0007017), (2) the whole plant begins a sporophyte dormant stage (PO:0007132), or (3) all fruits on the whole plant are finished ripening. POC:curators fruit formation stage 2012-10-06T08:08:16Z A fruit development stage (PO:0001002) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when that fruit's fruit ripening stage (PO:0025502) begins. A fruit formation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage applies to an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage (PO:0007042). OBO_SF_PO:3577355 PO:0025501 plant_structure_development_stage rwalls A fruit development stage (PO:0001002) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when that fruit's fruit ripening stage (PO:0025502) begins. POC:curators fruit ripening stage 2012-10-06T08:08:16Z A fruit development stage (PO:0001002) during which a single fruit (PO:0009001) participates in the process of fruit ripening (GO:0009835). OBO_SF_PO:3577380 PO:0025502 Succeeds a fruit formation stage (PO:0025501). This stage is to be used for an individual fruit. Fruit ripening (GO:0009835) is defined as: an aging process that has as participant a fruit. Ripening causes changes in one or more characteristics of a fruit (color, aroma, flavor, texture, hardness, cell wall structure) and may make it more attractive to animals and aid in seed dispersal. For the development stage of a whole plant (PO:0000003), use whole plant fruit ripening stage (PO:0007010). plant_structure_development_stage rwalls A fruit development stage (PO:0001002) during which a single fruit (PO:0009001) participates in the process of fruit ripening (GO:0009835). POC:curators fruit initiation stage 2012-10-06T08:08:16Z A fruit formation stage (PO:0025501) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when the plant cells (PO:0009002) in the fruit begin to divide or expand. OBO_SF_PO:3577359 PO:0025503 The fruit initiation stage may begin without fertilization or formation of a plant zygote (PO:0000423) in cases of parthenocarpy, apomixis, or other hormone-induced conditions. This stage ends as soon as plant cells (PO:0009002) in a developing fruit begin to divide or expand and may be very brief. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that begins with the formation of a plant zygote (PO:0000423) that is contained in the fruit (PO:0009001) being studied and ends when the plant cells (PO:0009002) in the fruit begin to divide or expand. POC:curators fruit size up to 10% stage 2012-10-06T11:01:04Z A fruit formation stage (PO:0025501) that begins when the plant cells (PO:0009002) in a fruit (PO:0009001) begin to divide or expand, and ends when the fruit has reached 10% of its final size. OBO_SF_PO:3577359 PO:0025504 Succeeds a fruit initiation stage (PO:0025503) and proceeds a fruit size 10 to 30% stage (PO:0025505). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage up to 10% (PO:0007032). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that begins when the plant cells (PO:0009002) in a fruit (PO:0009001) begin to divide or expand, and ends when the fruit has reached 10% of its final size. POC:curators fruit size 10 to 30% stage 2012-10-06T11:01:04Z A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 10% to 30% of its final size. OBO_SF_PO:3577359 PO:0025505 Succeeds a fruit size up to 10% stage (PO:0025504) and proceeds a fruit size 30 to 50% stage (PO:0025506). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 10 to 30% (PO:0007009). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 10% to 30% of its final size. POC:curators fruit size 30 to 50% stage 2012-10-06T11:01:04Z A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 30 to 50% of its final size. OBO_SF_PO:3577359 PO:0025506 Succeeds a fruit size 10 to 30% stage (PO:0025505) and proceeds a fruit size 50 to 70% stage (PO:0025507). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 30 to 50% (PO:0007029). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 30 to 50% of its final size. POC:curators fruit size 50 to 70% stage 2012-10-06T11:01:04Z A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 50 to 70% of its final size. OBO_SF_PO:3577359 PO:0025507 Succeeds a fruit size 30 to 50% stage (PO:0025505) and proceeds a fruit size 70% to final size stage (PO:0025508). This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 50 to 70% (PO:0007007). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that spans the interval when a fruit (PO:0009001) has reached 50 to 70% of its final size. POC:curators fruit size 70% to final size stage 2012-10-06T11:01:04Z A fruit formation stage (PO:0025501) that spans begins when a fruit (PO:0009001) has reached 70% of its final size and ends when a fruit has reached its final size and a fruit ripening stage (PO:0025502) begins. OBO_SF_PO:3577359 PO:0025508 Succeeds a fruit size 50 to 70% stage (PO:0025507) and proceeds a fruit ripening stage. This term can only be used if the final size of the fruit is known. This stage is to be used for an individual fruit. For the development stage of a whole plant (PO:0000003), use whole plant fruit formation stage 70% to final size (PO:0007027). plant_structure_development_stage rwalls A fruit formation stage (PO:0025501) that spans begins when a fruit (PO:0009001) has reached 70% of its final size and ends when a fruit has reached its final size and a fruit ripening stage (PO:0025502) begins. POC:curators archegonium central cell 造卵器中央細胞 (Japanese) 2012-10-15T15:24:16Z A native plant cell (PO:0025606) that is the larger, distal cell arising from the first division of an archegonium initial cell (PO:0025510). OBO_SF2_PO:182 PO:0025509 The archegonium central cell divides asymmetrically to form a smaller ventral canal cell (PO:0025524) and a larger archegonium egg cell (PO:0025122). It is larger than the archegonium neck canal cell (PO:0030065), which also develops from the archegonium initial cell (PO:0025510). The archegonium central cell only occurs in gymnosperms. plant_anatomy rwalls 造卵器中央細胞 (Japanese) NIG:Yukiko_Yamazaki A native plant cell (PO:0025606) that is the larger, distal cell arising from the first division of an archegonium initial cell (PO:0025510). PMID:17041880 POC:Laurel_Cooper archegonium initial cell 2012-10-15T15:30:51Z An initial cell (PO:0004011) that divides asymmetrically to form an archegonium central cell (PO:0025509) and a smaller archegonium neck canal cell (PO:0030035). OBO_SF_PO:3577440 PO:0025510 archegonium initial plant_anatomy rwalls 造卵器始原細胞 (Japanese) An initial cell (PO:0004011) that divides asymmetrically to form an archegonium central cell (PO:0025509) and a smaller archegonium neck canal cell (PO:0030035). PMID:17041880 NIG:Yukiko_Yamazaki 造卵器始原細胞 (Japanese) PMID:17041880 archegonium initial petal spur 2012-10-17T10:58:58Z A cardinal organ part (PO:0025001) that is a slender, hollow extension of a petal (PO:0009032). OBO_SF_PO:3080941 Often contains nectar. Use this term if the spur is part of a single petal. If the spur is part two or more fused petals, use corolla spur (PO:0025512). PO:0025511 PlantSystematics_image_archive:15744 estribo del pétalo (Spanish) plant_anatomy rwalls 花弁距 (Japanese) POC:Maria_Alejandra_Gandolfo estribo del pétalo (Spanish) NIG:Yukiko_Yamazaki 花弁距 (Japanese) A cardinal organ part (PO:0025001) that is a slender, hollow extension of a petal (PO:0009032). ISBN:9781842464229 corolla spur 2012-10-17T11:03:21Z A collective organ part structure (PO:0025269) that is a slender, hollow extension of a corolla and has as parts segments of two more fused petals. OBO_SF_PO:3080941 Often contains nectar. Use this term if the spur is part of two or more fused petals (PO:0009032). If the spur is part of a single petal, use petal spur (PO:0025511). PO:0025512 PlantSystematics_image_archive:33258 plant_anatomy rwalls 花冠距 A collective organ part structure (PO:0025269) that is a slender, hollow extension of a corolla and has as parts segments of two more fused petals. ISBN:9781842464229 NIG:Yukiko_Yamazaki 花冠距 organ lamina 2012-10-17T15:51:02Z A lamina (PO:0025060) that is part of a plant organ (PO:0009008). OBO_SF_OBO:3474979 PO:0025513 lámina órgano (Spanish) plant_anatomy rwalls 器官 葉身 (Japanese) POC:Maria_Alejandra_Gandolfo lámina órgano (Spanish) NIG:Yukiko_Yamazaki 器官 葉身 (Japanese) A lamina (PO:0025060) that is part of a plant organ (PO:0009008). POC:curators phyllome lamina lobe 2012-10-17T16:35:08Z A cardinal organ part (PO:0025001) that is a projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends one quarter or more of the distance to the center of the long axis of the phyllome lamina (PO:0025396). A phyllome lobe may be either rounded or angular at the tip, and may have phyllome teeth (PO:0025515) or phyllome crenae (PO:0025516) on its margin. The corresponding phyllome sinus may be rounded or angular. PO:0025514 plant_anatomy rwalls フィロム葉身裂片 (Japanese) A cardinal organ part (PO:0025001) that is a projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends one quarter or more of the distance to the center of the long axis of the phyllome lamina (PO:0025396). JSTOR:2441319 NIG:Yukiko_Yamazaki フィロム葉身裂片 (Japanese) phyllome lamina tooth 2012-10-17T16:36:10Z A cardinal organ part (PO:0025001) that is an angular projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396). PO:0025515 See phyllome lamina crena (PO:0025516) for a small rounded projection. The corresponding phyllome sinus may be rounded or angular. phyllome lamina teeth plant_anatomy rwalls フィロム葉身tooth (Japanese) phyllome lamina teeth NIG:Yukiko_Yamazaki フィロム葉身tooth (Japanese) A cardinal organ part (PO:0025001) that is an angular projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396). JSTOR:2441319 phyllome lamina crena 2012-10-17T16:36:28Z A cardinal organ part (PO:0025001) that is a rounded projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396). PO:0025516 See phyllome lamina tooth (PO:0025515) for a small angular projection. The corresponding phyllome sinus may be rounded or angular. phyllome lamina crenae plant_anatomy rwalls フィロム葉身鈍鋸歯状 (Japanese) A cardinal organ part (PO:0025001) that is a rounded projection on a phyllome margin (PO:0025018) for which the corresponding phyllome sinus (PO:0025383) extends less than one quarter of the distance to the center of the long axis of the phyllome lamina (PO:0025396). JSTOR:2441319 phyllome lamina crenae NIG:Yukiko_Yamazaki フィロム葉身鈍鋸歯状 (Japanese) leaf lamina lobe 2012-10-17T16:40:42Z A leaf lobe may be either rounded or angular at the tip, and may have leaf teeth (PO:0025518) or leaf crenae (PO:0025519) on its margin. The corresponding leaf sinus may be rounded or angular. A phyllome lobe (PO:0025514) that is a projection on a leaf lamina margin (PO:0025009) for which the corresponding leaf sinus (PO:0025384) extends one quarter or more of the distance to the center of the long axis of the leaf lamina (PO:0020039). PO:0025517 lóbulo de la lámina de la hoja (Spanish) plant_anatomy rwalls 葉身裂片(Japanese) POC:Maria_Alejandra_Gandolfo lóbulo de la lámina de la hoja (Spanish) A phyllome lobe (PO:0025514) that is a projection on a leaf lamina margin (PO:0025009) for which the corresponding leaf sinus (PO:0025384) extends one quarter or more of the distance to the center of the long axis of the leaf lamina (PO:0020039). JSTOR:2441319 NIG:Yukiko_Yamazaki 葉身裂片(Japanese) leaf lamina tooth 2012-10-17T16:41:41Z A phyllome lamina tooth (PO:0025515) that is an angular projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039). PO:0025518 See leaf lamina crena (PO:0025519) for a small rounded projection. The corresponding leaf sinus may be rounded or angular. diente de la lámina de la hoja (Spanish) leaf lamina teeth plant_anatomy rwalls 葉身歯 (Japanese) POC:Maria_Alejandra_Gandolfo diente de la lámina de la hoja (Spanish) NIG:Yukiko_Yamazaki 葉身歯 (Japanese) A phyllome lamina tooth (PO:0025515) that is an angular projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039). JSTOR:2441319 leaf lamina teeth leaf lamina crena 2012-10-17T16:41:57Z A phyllome lamina crena (PO:0025516) that is a rounded projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039). PO:0025519 See leaf lamina tooth (PO:0025518) for a small angular projection. The corresponding leaf sinus may be rounded or angular. crena de la lámina de la hoja (Spanish) leaf lamina crenae leaf lamina crenule leaf lamina scallop plant_anatomy rwalls 葉身鈍鋸歯 (Japanese) POC:Maria_Alejandra_Gandolfo leaf lamina crenule leaf lamina crenae A phyllome lamina crena (PO:0025516) that is a rounded projection on a leaf margin (PO:0020128) for which the corresponding leaf sinus (PO:0025384) extends less than one quarter of the distance to the center of the long axis of the leaf lamina (PO:0020039). JSTOR:2441319 NIG:Yukiko_Yamazaki 葉身鈍鋸歯 (Japanese) crena de la lámina de la hoja (Spanish) leaf lamina intramarginal vein 2012-12-03T11:36:13Z A leaf lamina vein (PO:0020138) that is just inside the leaf lamina margin (PO:0025009) and extends from the leaf lamina base (PO:0008019) to the leaf apex (PO:0020137). Laurel_Cooper OBO_SF_PO:3590680 PO:0025520 The leaf lamina intramarginal vein is much thinner than the leaf midvein (PO:0020139; syn: midrib), and is of constant thickness. intramarginal vein plant_anatomy vena intramarginal de la lámina de la hoja (Spanish) 葉身辺縁葉脈 (Japanese) NIG:Yukiko_Yamazaki 葉身辺縁葉脈 (Japanese) POC:Maria_Alejandra_Gandolfo vena intramarginal de la lámina de la hoja (Spanish) A leaf lamina vein (PO:0020138) that is just inside the leaf lamina margin (PO:0025009) and extends from the leaf lamina base (PO:0008019) to the leaf apex (PO:0020137). POC:Laurel_Cooper unicellular plant gametangium 2012-12-03T16:09:54Z A native plant cell (PO:0025606) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003). Laurel_Cooper OBO_SF2_PO:513 Occurs in some green alga, such as Ulva. Participates in the gametophyte development stage (PO:0028003). PO:0025521 gametangium plant_anatomy 単細胞植物配偶子嚢 (Japanese) NIG:Yukiko_Yamazaki 単細胞植物配偶子嚢 (Japanese) A native plant cell (PO:0025606) that produces one or more gametes (PO:0025006) and participates in the gametophyte development stage (PO:0028003). POC:Laurel_Cooper tuber 2012-11-20T18:35:45Z A plant axis (PO:0025004) that is radially enlarged. Functions in storage of photosynthate metabolites. May develop from a branch (PO:0025073) or a root (PO:0009005). If you are annotating to tuber, you should pick the more specific child term: shoot axis tuber (PO:0004543) or tuberous root tuber (PO:0025476). Laurel_Cooper OBO_SF2_PO:127 PO:0025522 plant_anatomy 塊茎 (Japanese) NIG:Yukiko_Yamazaki 塊茎 (Japanese) A plant axis (PO:0025004) that is radially enlarged. POC:curators tuberous root 2012-11-20T18:47:23Z A root (PO:0009005) that is radially enlarged relative to other lateral roots (PO:0020121) or shoot-borne roots (PO:0000042) on the same plant, but not as enlarged as a tuberous root tuber (PO:0025476). Laurel_Cooper OBO_SF_PO:2813017 PO:0025523 plant_anatomy raiz tuberosa (Spanish) 塊茎根 (Japanese) NIG:Yukiko_Yamazaki 塊茎根 (Japanese) A root (PO:0009005) that is radially enlarged relative to other lateral roots (PO:0020121) or shoot-borne roots (PO:0000042) on the same plant, but not as enlarged as a tuberous root tuber (PO:0025476). POC:curators POC:Maria_Alejandra_Gandolfo raiz tuberosa (Spanish) ventral canal cell 2012-12-08T13:09:38Z A native plant cell (PO:0025606) that develops from the archegonium central cell (PO:0025509), and lies at the base of the archegonium neck (PO:0030039), above the archegonium egg cell (PO:0025122) in the venter (PO:0030038). Laurel_Cooper OBO_SF2_PO:514 PO:0025524 The ventral canal cell is smaller than the archegonium egg cell (PO:0025122), which also develops from the asymmetric division of the archegonium central cell (PO:0025509). It lack a plant-type cell wall (GO:0009505) (ref? ). When the archegonium (PO:0025126) is mature, the ventral canal cell (along with the archegonium neck canal cells; PO:0030065), contributes to the formation of the archegonium neck canal (PO:0030066) by distintegrating and becoming mucilaginous. The canal cells and may produce chemicals to attract the male gamete, the antheridium sperm cells (PO:0025120). plant_anatomy A native plant cell (PO:0025606) that develops from the archegonium central cell (PO:0025509), and lies at the base of the archegonium neck (PO:0030039), above the archegonium egg cell (PO:0025122) in the venter (PO:0030038). ISBN:0521794331 PMID:17041880 POC:Laurel_Cooper spermatogenous cell 2012-12-10T14:06:15Z A native plant cell (PO:0025606) that gives rise to one or more plant sperm cells (PO:0000084). In liverworts, hornworts and mosses the spermatogenous cell gives rise to a single, biflagellated, antheridium sperm cell (PO:0025120). In angiosperms please use the generative cell (PO:0020097) and in gymnosperms use the body cell (PO:0025526). Laurel_Cooper OBO_SF_PO:3525242 PO:0025525 plant_anatomy A native plant cell (PO:0025606) that gives rise to one or more plant sperm cells (PO:0000084). ISBN:1572590416 POC:Laurel_Cooper body cell 2012-12-10T14:47:12Z A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce a vegetative cell (PO:0020099) and the pollen sperm cell (PO:0025121). Laurel_Cooper OBO_SF2_PO:474 Occurs in gymnosperms. PO:0025526 gymnosperm generative cell plant_anatomy A spermatogenous cell (PO:0025525) of the microgametophyte (PO:0025280) that divides to produce a vegetative cell (PO:0020099) and the pollen sperm cell (PO:0025121). ISBN:1572590416 POC:Laurel_Cooper shoot system development stage 2012-12-13T18:21:19Z A collective plant organ structure development stage (PO:0025338) that begins with the onset of the plant organ development stage (PO:0025339) and ends with either gametophyte senescent stage (PO:0025343) or sporophyte senescent stage (PO:0007017) or death. Laurel_Cooper OBO_SF_PO:3595703 PO:0025527 The shoot system (PO:0009006) develops fron the shoot apical meristem (PO:0020148) in the plant embryo (PO:0009009) in vascular plants. In lower plants the gametophore (PO:0030018) arises from a gametophore meristematic apical cell (PO:0030019) in the protonema (PO:0030003). plant_structure_development_stage A collective plant organ structure development stage (PO:0025338) that begins with the onset of the plant organ development stage (PO:0025339) and ends with either gametophyte senescent stage (PO:0025343) or sporophyte senescent stage (PO:0007017) or death. POC:Laurel_Cooper bud development stage 2012-12-13T18:29:35Z A shoot system development stage (PO:0025527) that has as primary participant a bud (PO:0009006). Laurel_Cooper OBO_SF_PO:3595703 PO:0025528 plant_structure_development_stage A shoot system development stage (PO:0025527) that has as primary participant a bud (PO:0009006). POC:Laurel_Cooper bud dormancy stage 2012-12-13T18:56:52Z A bud development stage (PO:0025528) during which a bud (PO:0009006) participates in a bud dormancy process (GO:0097207). E-L 1 Laurel_Cooper OBO_SF_PO:3595703 PO:0025529 plant_structure_development_stage A bud development stage (PO:0025528) during which a bud (PO:0009006) participates in a bud dormancy process (GO:0097207). GOC:0097207 POC:Laurel_Cooper reproductive shoot system development stage 2012-12-13T19:01:14Z A shoot system development stage (PO:0025527) that has as primary participant a reproductive shoot system (PO:0025082). Laurel_Cooper OBO_SF_PO:3595703 PO:0025530 plant_structure_development_stage A shoot system development stage (PO:0025527) that has as primary participant a reproductive shoot system (PO:0025082). POC:Laurel_Cooper bud swell stage 2012-12-13T19:15:39Z A bud development stage (PO:0025528) during which a bud (PO:0009006) enlarges due to growth of the shoot system (PO:0009006). E-L 2 Laurel_Cooper OBO_SF_PO:3595703 PO:0025531 plant_structure_development_stage A bud development stage (PO:0025528) during which a bud (PO:0009006) enlarges due to growth of the shoot system (PO:0009006). POC:Laurel_Cooper bud burst stage 2012-12-14T11:55:04Z A shoot system development stage (PO:0025527) during which a shoot system (PO:0009006) emerges from the bud (PO:0009006). E-L 4 Laurel_Cooper OBO_SF_PO:3595703 PO:0025532 plant_structure_development_stage A shoot system development stage (PO:0025527) during which a shoot system (PO:0009006) emerges from the bud (PO:0009006). POC:Laurel_Cooper prothallial cell 2012-12-20T16:29:31Z A native plant cell (PO:0025606) which is vegetative and develops from the division of the microspore (PO:0020048) of vascular plants other than angiosperms. Laurel_Cooper OBO_SF2_PO:519 PO:0025533 The prothallial cell (PO:0025533) is part of the microgametophyte (PO:0025280) and is believed to be the remnant of the vegetative tissue of the male gametophyte. plant_anatomy A native plant cell (PO:0025606) which is vegetative and develops from the division of the microspore (PO:0020048) of vascular plants other than angiosperms. ISBN:9780879015329 ISBN:9783443140113 POC:Laurel_Cooper adventitious shoot axis 2013-04-05T14:36:22Z A shoot axis (PO:00025029) that develops in an unusual place. Laurel_Cooper OBO_SF_PO:3609178 PO:0025534 eje adventicio del epiblasto (Spanish) plant_anatomy 不定シュート軸 (Japanese) NIG:Yukiko_Yamazaki 不定シュート軸 (Japanese) A shoot axis (PO:00025029) that develops in an unusual place. POC:Laurel_Cooper multicellular trichome tip 2013-04-05T14:36:38Z A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome apex (PO:0025551). Laurel_Cooper OBO_SF_GO:3611615 OBO_SF_PO:3610120 PO:0025535 This term describes the apex region of a tip of a multicellular trichome (PO:0000282). The tip may be various shapes. A tip of a unicellular trichome is a GO cellular component term; unicellular trichome tip (GO:0090553). plant_structure_development_stage punta multicelular del tricoma (Spanish) tip of a multicellular trichome 多細胞トリコーム（毛茸、糸状体）先端 (Japanese) NIG:Yukiko_Yamazaki 多細胞トリコーム（毛茸、糸状体）先端 (Japanese) A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome apex (PO:0025551). POC:Laurel_Cooper POC:curators punta multicelular del tricoma (Spanish) plant cuticle ridge 2013-04-05T14:53:05Z A portion of plant cuticle (PO:000022) that forms a ridge, may be overlayed with epicuticular wax (PO:0025388). Laurel_Cooper OBO_SF_PO:3609180 PO:0025536 cresta de la cuticula vegetal (Spanish) plant_anatomy 植物クチクラ縁 (Japanese) A portion of plant cuticle (PO:000022) that forms a ridge, may be overlayed with epicuticular wax (PO:0025388). PMID:19959665 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo cresta de la cuticula vegetal (Spanish) NIG:Yukiko_Yamazaki 植物クチクラ縁 (Japanese) unicellular trichome 2013-04-19T15:12:31Z A trichome (PO:0000282) that is a single plant cell (PO:0009002). Laurel_Cooper OBO_SF_GO:3611615 OBO_SF_PO:3107521 PO:0025537 This should not be confused with a trichome cell (PO:0008030), which is a plant cell (PO:0009002) that is part of a multicellular trichome (PO:0000282). For parts of the unicellular trichome (such as branch, tip, apex), please see the GO cellular component terms; unicellular trichome apex (GO:0090552), unicellular trichome tip (GO:0090553), and unicellular trichome branch (GO:0090405). non-glandular unicellular trichome non-secretory unicellular trichome plant_anatomy simple trichome tricoma unicelular (Spanish) 単細胞トリコーム（毛茸、糸状体) (Japanese) PMID:19939948 simple trichome NIG:Yukiko_Yamazaki 単細胞トリコーム（毛茸、糸状体) (Japanese) A trichome (PO:0000282) that is a single plant cell (PO:0009002). POC:curators POC:Maria_Alejandra_Gandolfo tricoma unicelular (Spanish) plant sap 2013-04-05T17:15:40Z A portion of plant substance (PO:0025161) that is an aqueous solution that can be transported through the apoplast (GO:0048046) or symplast (GO:0055044). GO:0048046 GO:0055044 Laurel_Cooper OBO_SF2_PO:530 PO:0025538 Plant sap should not be confused with latex, resins or plant cell cytoplasm. plant_anatomy savia de la planta (Spanish) 植物液 (Japanese) NIG:Yukiko_Yamazaki 植物液 (Japanese) A portion of plant substance (PO:0025161) that is an aqueous solution that can be transported through the apoplast (GO:0048046) or symplast (GO:0055044). POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo savia de la planta (Spanish) xylem sap 2013-04-05T17:29:14Z A plant sap (PO:0025538) that is an aqueous solution which may contain mineral elements, nutrients, and plant hormones, and is transported from the root system (PO:0025025) toward the leaves through the tracheary elements (PO:0000290) of the xylem. Laurel_Cooper OBO_SF2_PO:530 PO:0025539 plant_anatomy savia del xilema (Spanish) 木質部樹液 (Japanese) NIG:Yukiko_Yamazaki 木質部樹液 (Japanese) A plant sap (PO:0025538) that is an aqueous solution which may contain mineral elements, nutrients, and plant hormones, and is transported from the root system (PO:0025025) toward the leaves through the tracheary elements (PO:0000290) of the xylem. POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo savia del xilema (Spanish) phloem sap 2013-04-05T17:29:18Z A plant sap (PO:0025538) that is an aqueous solution which may contain sugars, mineral elements, and plant hormones, and is transported through the phloem sieve elements (PO:0025406). Laurel_Cooper OBO_SF2_PO:530 PO:0025540 plant_anatomy savia del floema (Spanish) 師管液 (Japanese) NIG:Yukiko_Yamazaki 師管液 (Japanese) POC:Maria_Alejandra_Gandolfo savia del floema (Spanish) A plant sap (PO:0025538) that is an aqueous solution which may contain sugars, mineral elements, and plant hormones, and is transported through the phloem sieve elements (PO:0025406). POC:Laurel_Cooper bundle sheath cell 2013-04-05T18:29:48Z A ground tissue cell (PO:0000076) that is part of a bundle sheath (PO:0006023). Laurel_Cooper OBO_SF_PO:3610061 PO:0025541 celula de la vaina del haz vascular (Spanish) plant_anatomy 維管束鞘細胞 (Japanese) A ground tissue cell (PO:0000076) that is part of a bundle sheath (PO:0006023). POC:Laurel_Cooper NIG:Yukiko_Yamazaki 維管束鞘細胞 (Japanese) POC:Maria_Alejandra_Gandolfo celula de la vaina del haz vascular (Spanish) bundle sheath chlorenchyma cell 2013-04-05T18:31:57Z A chlorenchyma cell (PO:0000076) that is part of a bundle sheath (PO:0006023). Laurel_Cooper OBO_SF_PO:3610061 PO:0025542 celula clorenquimatica de la vaina del haz vascular (Spanish) plant_anatomy 維管束鞘同化組織、葉緑組織細胞 (Japanese) NIG:Yukiko_Yamazaki 維管束鞘同化組織、葉緑組織細胞 (Japanese) A chlorenchyma cell (PO:0000076) that is part of a bundle sheath (PO:0006023). POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo celula clorenquimatica de la vaina del haz vascular (Spanish) tapetum cell 2013-04-08T13:58:47Z A native plant cell (PO:0025606) that is part of the tapetum (PO:0025313). Laurel_Cooper OBO_SF2_PO:531 PO:0025543 The tapetum is the inner-most layer of a sporangium wall (PO:0025306). c&#233lula del tapete (Spanish) plant_anatomy tapetal cell タペート細胞 (Japanese) A native plant cell (PO:0025606) that is part of the tapetum (PO:0025313). POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo c&#233lula del tapete (Spanish) NIG:Yukiko_Yamazaki タペート細胞 (Japanese) microsporangium tapetum cell 2013-04-08T14:29:34Z A tapetum cell (PO:0025543) that is part of a microsporangium tapetum (PO:0025314). Laurel_Cooper OBO_SF2_PO:531 PO:0025544 c&#233lula del tapete del microsporangio (Spanish) microsporangium tapetal cell plant_anatomy 小胞子嚢タペート細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del tapete del microsporangio (Spanish) NIG:Yukiko_Yamazaki 小胞子嚢タペート細胞 (Japanese) A tapetum cell (PO:0025543) that is part of a microsporangium tapetum (PO:0025314). POC:Laurel_Cooper anther wall tapetum cell 2013-04-08T14:37:38Z A microsporangium tapetum cell (PO:0025544) that is part of the anther wall tapetum (PO:0009071). Laurel_Cooper OBO_SF2_PO:531 PO:0025545 anther wall tapetal cell célula de la pared del tapete de la antera (Spanish) plant_anatomy 葯壁絨毯細胞 (Japanese) A microsporangium tapetum cell (PO:0025544) that is part of the anther wall tapetum (PO:0009071). POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo célula de la pared del tapete de la antera (Spanish) NIG:Yukiko_Yamazaki 葯壁絨毯細胞 (Japanese) accessory paraclade 2013-04-18T15:34:19Z A primary inflorescence branch (PO:0006321) borne in the same axil (PO:0025224) as an existing primary inflorescence branch (PO:0006321). Laurel_Cooper OBO_SF_PO:3609161 PO:0025546 accessory second order inflorescence axis paraclado accesorio (Spanish) plant_anatomy 副（補助）側生分枝 (Japanese) POC:Maria_Alejandra_Gandolfo paraclado accesorio (Spanish) A primary inflorescence branch (PO:0006321) borne in the same axil (PO:0025224) as an existing primary inflorescence branch (PO:0006321). PMID:7555701 PO:curators NIG:Yukiko_Yamazaki 副（補助）側生分枝 (Japanese) cauline paraclade 2013-04-18T15:45:59Z A primary inflorescence branch (PO:0006321) borne on the elongated first order inflorescence axis (PO:0025104). Laurel_Cooper OBO_SF_PO:3609161 PO:0025547 paraclado caulinar (Spanish) plant_anatomy 茎側生分枝 (Japanese) A primary inflorescence branch (PO:0006321) borne on the elongated first order inflorescence axis (PO:0025104). PMID:7555701 POC:curators POC:Maria_Alejandra_Gandolfo paraclado caulinar (Spanish) NIG:Yukiko_Yamazaki 茎側生分枝 (Japanese) rosette paraclade 2013-04-18T15:50:04Z A primary inflorescence branch (PO:0006321) borne on the compacted first order inflorescence axis (PO:0025104), forming the rosette. Laurel_Cooper OBO_SF_PO:3609161 PO:0025548 paraclado en roseta (Spanish) plant_anatomy ロゼット側生分枝 (Japanese) A primary inflorescence branch (PO:0006321) borne on the compacted first order inflorescence axis (PO:0025104), forming the rosette. PMID:755701 POC:curators NIG:Yukiko_Yamazaki ロゼット側生分枝 (Japanese) POC:Maria_Alejandra_Gandolfo paraclado en roseta (Spanish) trichome tip 2013-04-19T18:40:11Z A plant structure (PO:0009011) that is the apical most portion of a trichome apex (PO:0025550). Laurel_Cooper OBO_SF_GO:3611615 OBO_SF_PO:3610120 PO:0025549 This term is the parent to the tip of a multicellular trichome (PO:0025162) or the tip of a unicellular trichome (PO:0025537), specifically, a multicellular trichome tip (PO:0025535) and a unicellular trichome tip (GO:0090553), which is a GO cellular component term. plant_anatomy punta del tricoma (Spanish) トリコーム（毛茸、糸状体）先端 (Japanese) A plant structure (PO:0009011) that is the apical most portion of a trichome apex (PO:0025550). POC:curators POC:curators punta del tricoma (Spanish) NIG:Yukiko_Yamazaki トリコーム（毛茸、糸状体）先端 (Japanese) trichome apex 2013-04-19T19:22:17Z A plant structure (PO:0009011) that is the apical most portion of a trichome (PO:0000282). Laurel_Cooper OBO_SF_GO:3611615 OBO_SF_PO:3610120 PO:0025550 This term is the parent to the apex of a multicellular trichome (PO:0025162) or a unicellular trichome (PO:0025537), specifically, a multicellular trichome apex (PO:0025551) and an unicellular trichome apex (GO:0090552) which is a GO cellular component term. apice del tricoma (Spanish) plant_anatomy トリコーム（毛茸、糸状体）頂端 (Japanese) NIG:Yukiko_Yamazaki トリコーム（毛茸、糸状体）頂端 (Japanese) POC:Maria_Alejandra_Gandolfo apice del tricoma (Spanish) A plant structure (PO:0009011) that is the apical most portion of a trichome (PO:0000282). POC:Laurel_Cooper multicellular trichome apex 2013-04-19T19:46:05Z A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome (PO:0025162). Laurel_Cooper OBO_SF_GO:3611615 OBO_SF_PO:3610120 PO:0025551 This term describes the apex region of a multicellular trichome (PO:0000282). The apex of a unicellular trichome is a GO cellular component: unicellular trichome apex (GO:0090552). apex of a multicellular trichome plant_anatomy A portion of plant tissue (PO:0009007) that is the apical most portion of a multicellular trichome (PO:0025162). POC:Laurel_Cooper centarch protoxylem 2013-04-24T13:35:57Z A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem of the shoot system progresses centrifugally with the oldest elements (protoxylem) in the center of the axis. Laurel_Cooper OBO_SF_PO:3610599 PO:0025552 This pattern was common in early land plants. plant_anatomy protoxilema centrarco (Spanish) 心原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema centrarco (Spanish) NIG:Yukiko_Yamazaki 心原型原生木部 (Japanese) A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem of the shoot system progresses centrifugally with the oldest elements (protoxylem) in the center of the axis. ISBN:9780716719465 POC:curators mesarch protoxylem protoxilema mesarco (Spanish) 中原型原生木部 (Japanese) 2013-04-24T13:44:53Z A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses both centripetally and centrifugally from the center. Laurel_Cooper Mesarch protoxylem is found in ferns and cycads stems. OBO_SF_PO:3610599 PO:0025553 plant_anatomy A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses both centripetally and centrifugally from the center. ISBN:0471245208 POC:Laurel_Cooper protoxilema mesarco (Spanish) POC:Maria_Alejandra_Gandolfo 中原型原生木部 (Japanese) NIG:Yukiko_Yamazaki exarch protoxylem 外原型原生木部 (Japanese) 2013-04-24T14:19:54Z A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) progresses centripetally, the oldest elements (protoxylem) are farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025554 plant_anatomy protoxilema exarco (Spanish) 外原型原生木部 (Japanese) NIG:Yukiko_Yamazaki POC:Maria_Alejandra_Gandolfo protoxilema exarco (Spanish) A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) progresses centripetally, the oldest elements (protoxylem) are farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper root system exarch protoxylem 2013-04-24T14:27:59Z A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the root system (PO:0025025) progresses centripedally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025555 plant_anatomy protoxilema exarco de la raiz (Spanish) 根外原型原生木部 (Japanese) A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the root system (PO:0025025) progresses centripedally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 根外原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema exarco de la raiz (Spanish) shoot system exarch protoxylem シュート組織外原型原生木部 (Japanese) 2013-04-24T14:29:06Z A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025556 plant_anatomy protoxilema exarco del sistema del epiblasto (Spanish) POC:Maria_Alejandra_Gandolfo protoxilema exarco del sistema del epiblasto (Spanish) シュート組織外原型原生木部 (Japanese) NIG:Yukiko_Yamazaki A portion of exarch protoxylem (PO:002554) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper endarch protoxylem 2013-04-24T14:53:32Z A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centrifugally, with the oldest elements (protoxylem) towards the center of the plant axis (PO:0025004). Endarch protoxylem is typically found in stems of seed plants, and also in leaves in which the protoxylem is on the adaxial side. Laurel_Cooper OBO_SF_PO:3610599 PO:0025557 plant_anatomy protoxilema endarch (Spanish) 内原型原生木部 (Japanese) A portion of protoxylem (PO:0000272) tissue in which the maturation of primary xylem (PO:0005849) of the shoot system (PO:0009006) progresses centrifugally, with the oldest elements (protoxylem) towards the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo protoxilema endarch (Spanish) NIG:Yukiko_Yamazaki 内原型原生木部 (Japanese) monarch protoxylem 2013-04-24T15:14:22Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has only one protoxylem strand or pole, and differentiation progresses centripetally, with the oldest element (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025558 plant_anatomy protoxilema monarco (Spanish) 単原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema monarco (Spanish) NIG:Yukiko_Yamazaki 単原型原生木部 (Japanese) A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has only one protoxylem strand or pole, and differentiation progresses centripetally, with the oldest element (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper diarch protoxylem 二原型原生木部 (Japanese) 2013-04-24T15:01:31Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has two protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025559 plant_anatomy protoxilema diarco (Spanish) 二原型原生木部 (Japanese) NIG:Yukiko_Yamazaki A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has two protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo protoxilema diarco (Spanish) triarch protoxylem 2013-04-24T15:08:29Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has three protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025560 plant_anatomy protoxilema triarco (Spanish) 三原型原生木部 (Japanese) NIG:Yukiko_Yamazaki 三原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema triarco (Spanish) A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has three protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper tetrarch protoxylem 2013-04-24T15:09:27Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has four protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025561 plant_anatomy protoxilema tetrarco (Spanish) 四原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema tetrarco (Spanish) NIG:Yukiko_Yamazaki 四原型原生木部 (Japanese) A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has four protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper pentarch protoxylem 2013-04-24T15:10:29Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025562 plant_anatomy protoxilema pentarco (Spanish) 五原型原生木部 (Japanese) POC:Maria_Alejandra_Gandolfo protoxilema pentarco (Spanish) A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 五原型原生木部 (Japanese) polyarch protoxylem 2013-04-24T15:11:11Z A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has more than five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). Laurel_Cooper OBO_SF_PO:3610599 PO:0025563 plant_anatomy protoxilema poliarco (Spanish) 多原型原生木部 (Japanese) A portion of root exarch protoxylem (PO:0025555) tissue in which the primary xylem (PO:0005849) of the root system (PO:0025025) has more than five protoxylem strands or poles, and differentiation progresses centripetally, with the oldest elements (protoxylem) farthest from the center of the plant axis (PO:0025004). ISBN:0471245208 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo protoxilema poliarco (Spanish) NIG:Yukiko_Yamazaki 多原型原生木部 (Japanese) megasporangium tapetum cell 2013-05-23T11:26:06Z A tapetum cell (PO:0025543) that is part of a megasporangium tapetum (PO:0025315). Laurel_Cooper OBO_SF2_PO:531 PO:0025564 c&#233lula del tapete de megasporangio (Spanish) plant_anatomy 大胞子嚢絨毯組織（タペート組織）細胞 (Japanese) NIG:Yukiko_Yamazaki 大胞子嚢絨毯組織（タペート組織）細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del tapete de megasporangio (Spanish) A tapetum cell (PO:0025543) that is part of a megasporangium tapetum (PO:0025315). POC:curators shoot system xylem sap 2013-05-23T16:52:45Z A xylem sap (PO:0025539) that is located in the shoot system (PO:0009006). Laurel_Cooper OBO_SF2_PO:530 PO:0025565 plant_anatomy savia del floema del epiblasto (Spanish) シュート組織木部樹液 (Japanese) POC:Maria_Alejandra_Gandolfo savia del floema del epiblasto (Spanish) A xylem sap (PO:0025539) that is located in the shoot system (PO:0009006). POC:curators NIG:Yukiko_Yamazaki シュート組織木部樹液 (Japanese) shoot system phloem sap 2013-05-23T16:52:49Z A phloem sap (PO:0025540) that is located in the shoot system (PO:0009006). Laurel_Cooper OBO_SF2_PO:530 PO:0025566 plant_anatomy savia del floema del sistema del epiblasto (Spanish) シュート組織師管液 (Japanese) POC:Maria_Alejandra_Gandolfo savia del floema del sistema del epiblasto (Spanish) シュート組織師管液 (Japanese) A phloem sap (PO:0025540) that is located in the shoot system (PO:0009006). POC:curators root system phloem sap 2013-05-23T16:57:41Z A phloem sap (PO:0025540) that is located in the root system (PO:0025025). Laurel_Cooper OBO_SF2_PO:530 PO:0025567 plant_anatomy savia del floema del sistema de la raiz (Spanish) 根組織師管液 (Japanese) NIG:Yukiko_Yamazaki 根組織師管液 (Japanese) POC:Maria_Alejandra_Gandolfo savia del floema del sistema de la raiz (Spanish) A phloem sap (PO:0025540) that is located in the root system (PO:0025025). POC:curators root system xylem sap 2013-05-23T16:58:26Z A xylem sap (PO:0025539) that is located in the root system (PO:0025025). Laurel_Cooper OBO_SF2_PO:530 PO:0025568 plant_anatomy savia del xilema del sistema de la raiz (Spanish) 根組織木部樹液 (Japanese) A xylem sap (PO:0025539) that is located in the root system (PO:0025025). POC:curators POC:Maria_Alejandra_Gandolfo savia del xilema del sistema de la raiz (Spanish) NIG:Yukiko_Yamazaki 根組織木部樹液 (Japanese) free petal 2013-05-29T11:58:32Z A free petal (PO:0025569) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a petal (PO:0009032) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use petal. A petal (PO:0009032) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032). Laurel_Cooper OBO_SF2_PO:542 PO:0025569 petalo libre (Spanish) plant_anatomy 遊離花弁 (Japanese) NIG:Yukiko_Yamazaki 遊離花弁 (Japanese) A petal (PO:0009032) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032). POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo petalo libre (Spanish) vascular leaf development stage 2013-09-06T09:57:58Z A leaf development stage (PO:0001050) which begins with the onset of the vascular leaf initiation stage (PO:0001051) and ends with the termination of the vascular leaf senescence stage (PO:0001054). In some plants, the leaf developmental stages may occur in the same leaf simultaneously. For example, leaves maize (or other grasses) have various zones where stages are occurring along the length of the lamina. OBO_SF2_PO:555 PO:0025570 brianatkinson plant_structure_development_stage A leaf development stage (PO:0001050) which begins with the onset of the vascular leaf initiation stage (PO:0001051) and ends with the termination of the vascular leaf senescence stage (PO:0001054). POC:Brian_Atkinson POC:Laurel_Cooper multi-tissue plant structure development stage 2013-09-10T15:02:45Z A plant structure development stage (PO:0009012) that has as primary participant a multi-tissue plant structure (PO:0025496). OBO_SF2_PO:492 PO:0025571 cooperl plant_structure_development_stage A plant structure development stage (PO:0009012) that has as primary participant a multi-tissue plant structure (PO:0025496). POC:Laurel_Cooper vascular leaf primordium polarity determination stage 2013-09-17T16:55:03Z A vascular leaf initiation stage (PO:0001051) during which the vascular leaf primordium (PO:0004725) develops an adaxial side (PO:0004726) and an abaxial side (PO:0004725). OBO_SF2_PO:569 PO:0025572 The vascular leaf primordium adaxial side (PO:0004726) is the side proximal to the axis of the vegetative shoot apical meristem (PO:0020148), while abaxial side (PO:0004725) is the distal side. brianatkinson plant_structure_development_stage A vascular leaf initiation stage (PO:0001051) during which the vascular leaf primordium (PO:0004725) develops an adaxial side (PO:0004726) and an abaxial side (PO:0004725). POC:Brian_Atkinson POC:Laurel_Cooper non-vascular leaf development stage 2013-09-20T15:59:49Z A leaf development stage (PO:0001050) that has as a primary participant a non-vascular leaf (PO:0025075). OBO_SF2_PO:555 PO:0025573 cooperl plant_structure_development_stage A leaf development stage (PO:0001050) that has as a primary participant a non-vascular leaf (PO:0025075). POC:Laurel_Cooper vascular leaf differentiation stage 2013-09-23T17:08:15Z A vascular leaf development stage (PO:0025570) that begins with the formation of procambium (PO:0025275) and protoderm (PO:0006210) and ends with the formation and differentiation of the leaf epidermis (PO:0006016) and leaf vascular system (PO:0000036) and all the specialized cells of the vascular leaf. OBO_SF2_PO:572 PO:0025574 cooperl plant_structure_development_stage vascular leaf morphogenesis stage A vascular leaf development stage (PO:0025570) that begins with the formation of procambium (PO:0025275) and protoderm (PO:0006210) and ends with the formation and differentiation of the leaf epidermis (PO:0006016) and leaf vascular system (PO:0000036) and all the specialized cells of the vascular leaf. POC:Laurel_Cooper protoxylem tracheary element 2013-06-10T11:36:21Z A primary xylem tracheary element (PO:0025444) with predominately annular or helical secondary wall thickening that are the first formed tracheary elements (PO:0000290) at a particular location. In a given portion of primary xylem (PO:0005849), protoxylem tracheary elements are generally smaller in size, fewer in number, un-pitted and have less secondary wall material than metaxylem tracheary elements (PO:0025576). OBO_SF2_PO:440 PO:0025575 elemento de traqueida del protoxilema (Spanish) moorel plant_anatomy 原生木部仮導管要素 (Japanese) A primary xylem tracheary element (PO:0025444) with predominately annular or helical secondary wall thickening that are the first formed tracheary elements (PO:0000290) at a particular location. ISBN:0471738433 POC:Laura_Moore NIG:Yukiko_Yamazaki 原生木部仮導管要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de traqueida del protoxilema (Spanish) metaxylem tracheary element 2013-06-10T11:48:17Z A primary xylem tracheary element (PO:0025444) that may have helical, scalariform, reticulate and/or pitted secondary wall thickening. In a given portion of primary xylem (PO:0005849), metaxylem tracheary elements are generally larger in size, greater in number, are pitted and have more secondary wall material than protoxylem tracheary elements (PO:0025575). OBO_SF2_PO:440 PO:0025576 elemento de traqueida del metaxilema (Spanish) moorel plant_anatomy 後生木部仮導管要素 (Japanese) POC:Maria_Alejandra_Gandolfo elemento de traqueida del metaxilema (Spanish) NIG:Yukiko_Yamazaki 後生木部仮導管要素 (Japanese) A primary xylem tracheary element (PO:0025444) that may have helical, scalariform, reticulate and/or pitted secondary wall thickening. ISBN:0471738433 POC:Laura_Moore epicalyx bract 2013-06-12T13:17:57Z A flower bract (PO:0009034) that is part of the epicalyx (PO:0009063). Laurel_Cooper OBO-SF2_PO:545 PO:0025577 bractea del epicalix (Spanish) plant_anatomy がく状総苞 苞葉 (Japanese) NIG:Yukiko_Yamazaki がく状総苞 苞葉 (Japanese) POC:Maria_Alejandra_Gandolfo bractea del epicalix (Spanish) A flower bract (PO:0009034) that is part of the epicalyx (PO:0009063). POC:curators collective phyllome structure development stage 2013-06-19T13:27:03Z A collective plant organ stucture development stage (PO:0025338) that has as primary participant collective phyllome structure (PO:0025023). OBO_SF2_PO:547 PO:0025578 estado de desarrollo de la estructura colectiva del filoma (Spanish) moorel plant_structure_development_stage POC:Maria_Alejandra_Gandolfo estado de desarrollo de la estructura colectiva del filoma (Spanish) A collective plant organ stucture development stage (PO:0025338) that has as primary participant collective phyllome structure (PO:0025023). POC:Laura_Moore phyllome development stage 2013-06-19T13:44:31Z A plant organ development stage (PO:0025339) that has a primary participant a phyllome (PO:0025023). OBO_SF2_PO:548 PO:0025579 estado de desarrollo del filoma (Spanish) moorel plant_structure_development_stage A plant organ development stage (PO:0025339) that has a primary participant a phyllome (PO:0025023). POC:Laura_Moore POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo estado de desarrollo del filoma (Spanish) fused perianth 2013-06-25T14:09:14Z A perianth (PO:0009058) in which one or more of the petals (PO:0009032), sepals (PO:0009031), and/or tepals (PO:0009033) are fused (PATO:0000642). OBO_SF2_PO:549 PO:0025580 The petals (PO:0009032), sepals (PO:0009031) and tepals (PO:0009033) may be fused anywhere along the phyllome margin (PO:0025018). In some cases where the calyx (PO:0009060) and corolla (PO:0009060) are fused at the base it is referred to as a perianth tube. brianatkinson perianto fusionado (Spanish) plant_anatomy 融合花蓋、花被 (Japanese) A perianth (PO:0009058) in which one or more of the petals (PO:0009032), sepals (PO:0009031), and/or tepals (PO:0009033) are fused (PATO:0000642). ISBN:9781842464229 PATO:0000642 POC:curators POC:Maria_Alejandra_Gandolfo perianto fusionado (Spanish) NIG:Yukiko_Yamazaki 融合花蓋、花被 (Japanese) fused corolla 2013-06-25T15:13:14Z A corolla (PO:0009059) that is composed of fused petals (PO:0025583). OBO_SF2_PO:549 PO:0025581 brianatkinson connate petal structure corola fusionada (Spanish) plant_anatomy 融合花冠 (Japanese) A corolla (PO:0009059) that is composed of fused petals (PO:0025583). POC:curators NIG:Yukiko_Yamazaki 融合花冠 (Japanese) POC:Maria_Alejandra_Gandolfo corola fusionada (Spanish) fused calyx 2013-06-25T15:40:18Z A calyx (PO:0009060) that is composed of fused sepals (PO:0025584). OBO_SF2_PO:549 PO:0025582 brianatkinson caliz fusionado (Spanish) connate sepal structure plant_anatomy 融合がく(Japanese) NIG:Yukiko_Yamazaki 融合がく(Japanese) POC:Maria_Alejandra_Gandolfo caliz fusionado (Spanish) A calyx (PO:0009060) that is composed of fused sepals (PO:0025584). POC:curators fused petal 2013-06-26T13:16:23Z A petal (PO:0009032) that is part of a fused corolla (PO:0025581) or a fused perianth (PO:0025580). In fused perianth (PO:0025580), the fused petal (PO:0025583) may be joined to a fused sepal (PO:002569) or another fused petal. OBO_SF2_PO:549 PO:0025583 brianatkinson petalo fusionado (Spanish) plant_anatomy 融合花弁 (Japanese) POC:Maria_Alejandra_Gandolfo petalo fusionado (Spanish) NIG:Yukiko_Yamazaki 融合花弁 (Japanese) A petal (PO:0009032) that is part of a fused corolla (PO:0025581) or a fused perianth (PO:0025580). POC:curators fused sepal 2013-06-26T15:12:58Z A sepal (PO:0009031) that is part of the fused calyx (PO:0025582) or a fused perianth (PO:0025580). OBO_SF2_PO:549 PO:0025584 brianatkinson plant_anatomy sepalo fusionado (Spanish) 融合がく片 (Japanese) A sepal (PO:0009031) that is part of the fused calyx (PO:0025582) or a fused perianth (PO:0025580). POC:curators NIG:Yukiko_Yamazaki 融合がく片 (Japanese) POC:Maria_Alejandra_Gandolfo sepalo fusionado (Spanish) floral organ formation stage 2013-06-27T12:02:35Z A plant organ development stage (PO:0025339) which begins with the floral organ meristem development stage (PO:0007601) and ends with the onset of the flowering stage (PO:007616). During this stage, the processes of flower formation (GO:0048460; defined as the process that gives rise to the flower. This process pertains to the initial formation of a structure from unspecified parts) and flower morphogenesis (GO:0048439; defined as the process in which the anatomical structures of the flower are generated and organized) occur. OBO_SF2_PO:550 PO:0025585 flower morphogenesis stage moorel plant_structure_development_stage A plant organ development stage (PO:0025339) which begins with the floral organ meristem development stage (PO:0007601) and ends with the onset of the flowering stage (PO:007616). POC:Laurel_Cooper phyllome founder cell 2013-10-02T11:58:41Z A native plant cell (PO:0025606) that is part of the phyllome anlagen (PO:0025430). As a group, the phyllome founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a phyllome anlagen (PO:0025430). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. OBO_SF2_PO:575 PO:0025586 cooperl phyllome anlagen cell plant_anatomy A native plant cell (PO:0025606) that is part of the phyllome anlagen (PO:0025430). PMID:12610522 POC:Laurel_Cooper free sepal 2013-07-01T13:18:07Z A free sepal (PO:0025587) only occurs in a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583). If you are describing a sepal (PO:0009031) that is part of a perianth (PO:0009058) where none of the sepals (PO:0009031) and/or petals (PO:0009032) are fused, you should use sepal. A sepal (PO:0009031) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032). OBO_SF2_PO:549 PO:0025587 brianatkinson plant_anatomy sepalo libre (Spanish) 遊離がく片(Japanese) POC:Maria_Alejandra_Gandolfo sepalo libre (Spanish) A sepal (PO:0009031) that is part of a perianth (PO:0009058) that contains fused sepals (PO:0025584) and/or fused petals (PO:0025583), but is separate from the other sepals (PO:0009031) and petals (PO:0009032). POC:curators_test NIG:Yukiko_Yamazaki 遊離がく片(Japanese) flower meristem transition stage 2013-07-09T11:16:11Z A flower development stage (PO:0007615) which begins with the transition of a portion of meristem tissue (PO:0009013) to a flower meristem (PO:0000229) and ends with the onset of the floral organ formation stage (PO:0025585). During this stage, a process occurs involving a vegetative to reproductive phase transition of meristem (GO:0010228), defined as the process involved in transforming a meristem that produces vegetative structures, such as leaves, into a meristem that produces reproductive structures, such as a flower or an inflorescence. OBO_SF2_PO:554 PO:0025588 moorel plant_structure_development_stage A flower development stage (PO:0007615) which begins with the transition of a portion of meristem tissue (PO:0009013) to a flower meristem (PO:0000229) and ends with the onset of the floral organ formation stage (PO:0025585). POC:Laurel_Cooper leaf lamina tip 2013-09-27T13:53:19Z A leaf tip (PO:0025142) that is the distal portion of the leaf lamina (PO:0020039). OBO_SF2_PO:574 PO:0025589 This is the portion of the leaf lamina (PO:0020039) that is furthest away from the stem (PO:0009047). brianatkinson plant_anatomy A leaf tip (PO:0025142) that is the distal portion of the leaf lamina (PO:0020039). POC:Brian_Atkinson receptacle pith 2013-09-30T10:42:43Z A portion of pith (PO:0006109) that is part of a receptacle (PO:0009064). OBO_SF2_PO:114 PO:0025590 cooperl plant_anatomy A portion of pith (PO:0006109) that is part of a receptacle (PO:0009064). POC:Laurel_Cooper receptacle cortex 2013-09-30T11:07:16Z A portion of cortex (PO:0005708) that is part of a receptacle (PO:0009064). OBO_SF2_PO:115 PO:0025591 cooperl plant_anatomy A portion of cortex (PO:0005708) that is part of a receptacle (PO:0009064). POC:Laurel_Copoer vascular leaf founder cell 2013-10-02T12:00:28Z A phyllome founder cell (PO:0025586) that is part of a vascular leaf anlagen (PO:0025431). As a group, the vascular leaf founder cells encompass several layers of the shoot apical meristem (PO:0020148) and form a vascular leaf anlagen (PO:0025431). Founder cells do not function as stem cells but rather have a determinate fate and can be defined by histological, clonal and molecular criteria. The analagen may consist of one or more founder cells. OBO_SF2_PO:575 PO:0025592 cooperl plant_anatomy A phyllome founder cell (PO:0025586) that is part of a vascular leaf anlagen (PO:0025431). PMID:12610522 POC:Laurel_Cooper shoot-borne internode root 2013-11-11T16:24:39Z A shoot-borne root (PO:0000042) that arises from a shoot axis internode (PO:0005005). OBO_SF2_PO:170 PO:0025593 adventitious root cooperl internode root plant_anatomy A shoot-borne root (PO:0000042) that arises from a shoot axis internode (PO:0005005). POC:Laurel_Cooper ground meristem 2013-11-18T11:14:03Z A portion of meristem tissue (PO:0009013) that gives rise to a portion of ground tissue (PO:0025059). OBO_SF2_PO:584 PO:0025594 cooperl plant_anatomy A portion of meristem tissue (PO:0009013) that gives rise to a portion of ground tissue (PO:0025059). POC:Laurel_Cooper POC:curators shoot system ground meristem 2013-11-23T13:29:56Z A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the shoot system (PO:0009006). OBO_SF2_PO:XXX PO:0025595 The meristem L2 layer (PO:0009021) and meristem L3 layer (PO:0009021) of the are part of the shoot system ground meristem (PO:0025595). cooperl plant_anatomy A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the shoot system (PO:0009006). POC:Laurel_Cooper root system ground meristem 2013-11-23T13:38:49Z A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the root system (PO:0025025). OBO_SF2_PO:584 PO:0025596 cooperl plant_anatomy A ground meristem (PO:0025594) that gives rise to a portion of ground tissue (PO:0025059) in the root system (PO:0025025). POC:Laurel_Cooper ear infructescence 2013-12-07T11:57:21Z An infructescence (PO:0006342) in Zea species that bears kernels (i.e. fruit; PO:0009001) on a compact infructescence axis (PO:0025242) and develops from the ear inflorescence (PO:0020136). OBO_SF2_PO:580 PO:0025597 cooperl plant_anatomy An infructescence (PO:0006342) in Zea species that bears kernels (i.e. fruit; PO:0009001) on a compact infructescence axis (PO:0025242) and develops from the ear inflorescence (PO:0020136). POC:Laurel_Cooper pistillate inflorescence 2013-12-13T11:16:53Z An inflorescence (PO:0009049) that includes as part only pistillate flowers (PO:0025599). OBO_SF2_PO:585 PO:0025598 carpellate inflorescence cooperl female inflorescence plant_anatomy An inflorescence (PO:0009049) that includes as part only pistillate flowers (PO:0025599). POC:Laurel_Cooper pistillate flower 2013-12-13T11:26:58Z A flower (PO:0009046) that includes as part a single carpel (PO:0009030) or a gynoecium (PO:0009062), but the androecium (PO:0009061) is absent or has aborted during development. OBO_SF2_PO:585 PO:0025599 carpellate flower cooperl diclinous flower female flower imperfect flower plant_anatomy A flower (PO:0009046) that includes as part a single carpel (PO:0009030) or a gynoecium (PO:0009062), but the androecium (PO:0009061) is absent or has aborted during development. POC:Laurel_Cooper CO_125:0000050 female flower staminate flower 2013-12-13T11:27:26Z A flower (PO:0009046) that includes as part an androecium (PO:0009061), and the gynoecium (PO:0009062) is absent or has aborted during development. OBO_SF2_PO:585 PO:0025600 adenate flower cooperl diclinous flower imperfect flower male flower plant_anatomy A flower (PO:0009046) that includes as part an androecium (PO:0009061), and the gynoecium (PO:0009062) is absent or has aborted during development. POC:Laurel_Cooper CGP:curators male flower staminate inflorescence 2013-12-13T13:37:56Z An inflorescence (PO:0009049) that includes as part only staminate flowers (PO:0025600). OBO_SF2_PO:585 PO:0025601 cooperl male inflorescence plant_anatomy An inflorescence (PO:0009049) that includes as part only staminate flowers (PO:0025600). POC:Laurel_Cooper microgametophyte development stage 2014-04-09T15:32:30Z A gametophyte development stage (PO:0028003) during which a microgametophyte (PO:0025280) develops. OBO_SF2_PO:589 PO:0025602 cooperl plant_structure_development_stage A gametophyte development stage (PO:0028003) during which a microgametophyte (PO:0025280) develops. POC:Laurel_Cooper plant resin 2014-04-10T09:51:14Z A portion of plant substance (PO:0025161) that consists of a complex mixture of organic aromatic compounds such as mono-, sesqui-, and diterpenoids. CHEBI:24913 CHEBI:26873 OBO_SF2_PO:587 PO:0025603 Plant resins are often produced by Gymnosperms but not restricted to those plants. In the conifers, plant resins are constitutively and inducibly produced through the secretory activity of resin cells (PO:0025604), and can be exuded through a resin canal (PO:0005665) to a site of injury or predator attack. cooperl oleoresin pitch plant_anatomy A portion of plant substance (PO:0025161) that consists of a complex mixture of organic aromatic compounds such as mono-, sesqui-, and diterpenoids. PMID:11337413 POC:Laurel_Cooper resin cell 2014-04-10T12:34:56Z An epidermal cell (PO:0004013) that secretes plant resin (PO:0025603), and may line resin canals (PO:0005665) and/or be associated with resin blisters (or cysts). OBO_SF2_PO:587 PO:0025604 cooperl plant_anatomy An epidermal cell (PO:0004013) that secretes plant resin (PO:0025603), and may line resin canals (PO:0005665) and/or be associated with resin blisters (or cysts). PMID:11337413 POC:Laurel_Cooper fruit pedicel abscission zone 2014-05-13T11:16:36Z An abscission zone (PO:0000146) that forms as a swelling or joint on the fruit pedicel (PO:0004536). OBO_SF2_PO:590 PO:0025605 cooperl fruit pedicel joint pedicel joint plant_anatomy An abscission zone (PO:0000146) that forms as a swelling or joint on the fruit pedicel (PO:0004536). PMID:22106095 POC:Laurel_Cooper native plant cell 2014-05-13T16:51:47Z A native plant cell is one that is not grown or maintained in vitro, nor part of an in vitro plant structure (PO:0000004). A plant cell (PO:0009002) that is either part of a multicellular whole plant (PO:0000003) 'in vivo' or a unicellular organism 'in natura' (i.e. part of a natural environment). OBO_SF2_PO:586 PO:0025606 cooperl plant_anatomy A plant cell (PO:0009002) that is either part of a multicellular whole plant (PO:0000003) 'in vivo' or a unicellular organism 'in natura' (i.e. part of a natural environment). POC:Laurel_Cooper vegetative shoot system 2014-05-20T15:20:24Z <new synonym> A shoot system (PO:0009006) that has as parts only vegetative tissues and organs. OBO_SF2_PO:167 OBO_SF2_PO:593 PO:0025607 cooperl plant_anatomy A shoot system (PO:0009006) that has as parts only vegetative tissues and organs. POC:Laurel_Cooper flower pedicel abscission zone 2014-06-13T14:09:26Z An abscission zone (PO:0000146) that forms as a swelling or joint on the flower pedicel (PO:009052). OBO_SF2_PO:590 PO:0025608 cooperl plant_anatomy An abscission zone (PO:0000146) that forms as a swelling or joint on the flower pedicel (PO:009052). PMID:24744429 POC:Laurel_Cooper shoot axis tegument layer 2014-06-13T16:13:12Z A portion of plant tissue (PO:0009007) that forms a tough, protective outer layer on a shoot axis and includes as parts a shoot axis hypodermis (PO:0005057) and a shoot axis epidermis (PO:0000112). OBO_SF2_PO:596 PO:0025609 cooperl plant_anatomy shoot axis rind A portion of plant tissue (PO:0009007) that forms a tough, protective outer layer on a shoot axis and includes as parts a shoot axis hypodermis (PO:0005057) and a shoot axis epidermis (PO:0000112). PMID:xyz POC:Laurel_Cooper stem hypodermis 2014-06-13T16:39:50Z A portion of hypodermis (PO:0005051) that is part of a stem cortex (PO:0025612). OBO_SF2_PO:126 PO:0025610 cooperl plant_anatomy A portion of hypodermis (PO:0005051) that is part of a stem cortex (PO:0025612). POC:Laurel_Cooper stem tegument layer 2014-06-13T16:47:24Z A portion of shoot axis tegument layer (PO:0025609) that a tough, protective outer layer on a stem (PO:0009047) and includes as parts a stem hypodermis (PO:0025610) and a stem epidermis (PO:0025178). OBO_SF2_PO:596 PO:0025611 cooperl plant_anatomy stem rind A portion of shoot axis tegument layer (PO:0025609) that a tough, protective outer layer on a stem (PO:0009047) and includes as parts a stem hypodermis (PO:0025610) and a stem epidermis (PO:0025178). POC:Cooperl stem cortex 2014-06-13T16:51:52Z A portion of shoot axis cortex (PO:0000223) that is part of a stem (PO:0009047). OBO_SF2_PO:115 PO:0025612 cooperl plant_anatomy A portion of shoot axis cortex (PO:0000223) that is part of a stem (PO:0009047). POC:Laurel_Cooper plant life cycle phase 2010-07-15T02:54:57Z OBSOLETE. A plant growth and development phase that begins with either meiosis or fertilization. PO:0028001 The life cycle of all plants is characterized by the alternation of phases (or generations). The sporophytic phase has twice the chromosome complement of the gametophytic phase. fase del ciclo de vida de la plant (Spanish) plant_structure_development_stage rwalls true 植物生活環段階 (Japanese) POC:Maria_Alejandra_Gandolfo fase del ciclo de vida de la plant (Spanish) NIG:Yukiko_Yamazaki 植物生活環段階 (Japanese) OBSOLETE. A plant growth and development phase that begins with either meiosis or fertilization. POC:curators sporophyte development stage 2010-07-15T02:56:11Z A whole plant (PO:0000003) in the sporophyte development stage usually has twice the chromosome complement of a plant in the gametophytic phase, but may not in the case of apogamy. Examples of apogamy include both naturally occurring instances (such as sporophytes arising form haploid cells as in bryophytes or ferns) as well as in vitro instances (such as haploid embryo culture or in vitro fusion of non-gamete cells or protoplasts). During the sporophyte development stage, a plant may produce meiospores by meiosis. A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between fertilization (or apogamy) and death. OBO-SF2_PO:139 PO:0028002 fase esporof&#237tica (Spanish) plant_structure_development_stage rwalls sporophytic development stage sporophytic phase sporphyte phase 胞子体発生過程 (Japanese) A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between fertilization (or apogamy) and death. POC:curators NIG:Yukiko_Yamazaki 胞子体発生過程 (Japanese) POC:Maria_Alejandra_Gandolfo fase esporof&#237tica (Spanish) gametophyte development stage 2010-07-15T02:56:11Z A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between meiosis or apospory and the time that the whole plant ceases to exist. In bryophytes and pteridophytes, a gametophytic phase may begin without meiosis by apospory. This usually occurs when damage to a plant in the sporophytic phase leads directly to the growth of a plant that is in the gametophyte development stage but bears the chromosome complement that would normally be found in the sporophyte development stage (PO:0028002). A whole plant in the gametophyte development stage usually has half the chromosome complement of a plant in the sporophyte development stage, but not in the case of apospory. A whole plant in the gametophyte development stage may cease to exist by death at any point in its development. In seed plants, the whole plant in the gametophyte development stage may cease to exists through transformation, such as when pollen (PO:0025281) releases its pollen sperm cells (PO:0025121) or when a plant embryo (PO:0009009) begins to develop within an embryo sac (PO:0025074) of an angiosperm. During the gametophytic phase, a plant may produce gametes (PO:0025006) by mitosis. OBO-SF2_PO:139 PO:0028003 fase gametof&#237tica (Spanish) gametophyte phase gametophytic development stage gametophytic phase plant_structure_development_stage rwalls 配偶体発生過程 (Japanese) A whole plant development stage (PO:0007033) that has as primary participant a whole plant (PO:0000003) during the interval between meiosis or apospory and the time that the whole plant ceases to exist. POC:curators POC:Maria_Alejandra_Gandolfo fase gametof&#237tica (Spanish) NIG:Yukiko_Yamazaki 配偶体発生過程 (Japanese) chloronema cell 2011-03-10T10:51:12Z A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis. A chloronema cell contains many well-developed chloroplasts. OBO_SF_PO:3199622 PO:0030001 c&#233lula del cloronema (Spanish) plant_anatomy rwalls クロロネマ細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del cloronema (Spanish) NIG:Yukiko_Yamazaki クロロネマ細胞 (Japanese) A chlorenchyma cell that is part of a chloronema and has cross walls of adjacent cells that are perpendicular to the protonema axis. POC:Ramona_Walls caulonema cell 2011-03-10T10:51:12Z A caulonema cell contains fewer, less well-developed chloroplasts than a chloronema cell. A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis. OBO_SF_PO:3199622 PO:0030002 c&#233lula del caulonema (Spanish) plant_anatomy rwalls カウロネマ細胞 (Japanese) A chlorenchyma cell that is part of a caulonema and has cross walls of adjacent cells that are oblique to the protonema axis. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo c&#233lula del caulonema (Spanish) NIG:Yukiko_Yamazaki カウロネマ細胞 (Japanese) protonema 2011-03-10T11:00:03Z A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dichotomously branching. OBO_SF_PO:3199622 PO:0030003 The protonema is the first structure that develops in the gametophytic phase of mosses, some other bryophytes, and leptosporangiate ferns. The term protonema is also used to refer to the phase of development in which protonemal tissue is produced (see PO:0030006 protonema phase). In some species of moss, the protonema is perennial. A protonema may develop from sporophytic tissue during apospory. plant_anatomy portion of protonema tissue protonema (Spanish) protonemata rwalls 原糸体 (Japanese) POC:Maria_Alejandra_Gandolfo protonema (Spanish) A portion of chlorenchyma tissue that develops directly from a spore and grows by division of an apical cell to form filaments that are one cell wide and dichotomously branching. POC:Ramona_Walls NIG:Yukiko_Yamazaki 原糸体 (Japanese) protonemata chloronema 2011-03-10T11:00:03Z A portion of protonema tissue that consists of only chloronema cells. Generally, the development of chloronema precedes the development of caulonema. Only the caulonema, and not the chloronema, initiates gametophore buds. OBO_SF_PO:3199622 PO:0030004 chloronemata cloronema (Spanish) plant_anatomy portion of chloronema tissue rwalls クロロネマ (Japanese) NIG:Yukiko_Yamazaki クロロネマ (Japanese) A portion of protonema tissue that consists of only chloronema cells. POC:Ramona_Walls chloronemata POC:Maria_Alejandra_Gandolfo cloronema (Spanish) caulonema 2011-03-10T11:00:03Z A portion of protonema tissue that consists of only caulonema cells. Generally, the development of caulonema follows the development of chloronema. Only the caulonema, and not the chloronema, initiates gametophore buds. OBO_SF_PO:3199622 PO:0030005 caulonema (Spanish) caulonemata plant_anatomy portion of caulonema tissue rwalls カウロネマ (Japanese) POC:Maria_Alejandra_Gandolfo caulonema (Spanish) NIG:Yukiko_Yamazaki カウロネマ (Japanese) caulonemata A portion of protonema tissue that consists of only caulonema cells. POC:Ramona_Walls protonema whole plant development stage 2011-03-10T11:37:59Z A gametophyte development stage during which a gametophyte undergoes filamentous growth and that succeeds spore germination and precedes a thalloid development stage (planar growth) or gametophore development stage. OBO_SF_PO:3199622 PO:0030006 The protonema phase ends with the development of gametophores in mosses, some other bryophytes, and leptosporangiate ferns and with the development of a thallus in other bryophytes, although protonema tissue may persist of continue to develop after this. fase protonemica (Spanish) plant_structure_development_stage protonema phase protonemal phase rwalls 原糸体を形成する植物発生段階 (Japanese) NIG:Yukiko_Yamazaki 原糸体を形成する植物発生段階 (Japanese) A gametophyte development stage during which a gametophyte undergoes filamentous growth and that succeeds spore germination and precedes a thalloid development stage (planar growth) or gametophore development stage. POC:Ramona_Walls POC:Maria_Alejandra_Gandolfo fase protonemica (Spanish) meristematic apical cell 2011-03-25T09:35:20Z A single meristematic cell (PO:0004010) at the tip of a plant structure where apical growth occurs. Apical cells occur only at the tip of a shoot axis apex, leaf apex, root apex, thallus apex, or protonema in bryophytes and some pteridophytes. Apical growth results from division of a single meristematic cell located at the tip of an apical meristem or plant organ, rather than from a population of meristematic cells located at the tip of an apical meristem. The apical cell may be tetrahedral shaped, with three (in shoots) or four (in roots) cutting faces, or wedge-shaped (lenticular) with two cutting faces (in non-vascular leaves or thalli). An apical cell may be established upon germination of a spore or upon the first cell division of an embryo, or later. OBO_SF_PO:3234956 PO:0030007 apical cell apical initial c&#233lula apical (Spanish) plant_anatomy rwalls 分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical (Spanish) NIG:Yukiko_Yamazaki 分裂組織の頂端細胞 (Japanese) A single meristematic cell (PO:0004010) at the tip of a plant structure where apical growth occurs. ISBN:0962073342 ISBN:9780473067304 root meristematic apical cell 2011-03-25T09:39:59Z A sporophyte meristematic apical cell that is part of a root tip. OBO_SF_PO:3234956 Occurs in the sporophytic phase of pteridophytes. PO:0030008 c&#233lula apical de la ra&#237z (Spanish) plant_anatomy root apical cell root apical initial rwalls 根分裂組織の頂端細胞 (Japanese) A sporophyte meristematic apical cell that is part of a root tip. POC:curators PO_REF:00001 POC:Maria_Alejandra_Gandolfo c&#233lula apical de la ra&#237z (Spanish) NIG:Yukiko_Yamazaki 根分裂組織の頂端細胞 (Japanese) shoot meristematic apical cell 2011-03-25T09:39:59Z A meristematic apical cell that is part of a shoot system. May occur in shoot axes or leaves of bryophytes or ferns. OBO_SF_PO:3234956 PO:0030009 c&#233lula apical del epiblasto (Spanish) plant_anatomy rwalls shoot apical cell shoot apical initial シュート分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical del epiblasto (Spanish) NIG:Yukiko_Yamazaki シュート分裂組織の頂端細胞 (Japanese) A meristematic apical cell that is part of a shoot system. ISBN:0962073342 ISBN:9780473067304 shoot axis meristematic apical cell 2011-03-25T09:42:10Z A shoot meristematic apical cell that is part of a shoot apex. Divides to produces leaf initial cells (if leaves are present) and other stem or branch tissues. OBO_SF_PO:3234956 PO:0030010 c&#233lula apical del eje del epiblasto (Spanish) plant_anatomy rwalls shoot axis apical cell shoot axis apical initial シュート軸分裂組織の頂端細胞 (Japanese) NIG:Yukiko_Yamazaki シュート軸分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical del eje del epiblasto (Spanish) A shoot meristematic apical cell that is part of a shoot apex. ISBN:0962073342 ISBN:9780473067304 leaf meristematic apical cell 2011-03-25T09:43:12Z A shoot meristematic apical cell that is part of a leaf apex. OBO_SF_PO:3234956 Occurs in the non-vascular leaves of bryophytes and the vascular leaves of some ferns. Only in plants where leaf growth is apical. PO:0030011 c&#233lula apical de la hoja (Spanish) leaf apical cell leaf apical initial plant_anatomy rwalls 葉分裂組織の頂端細胞 (Japanese) NIG:Yukiko_Yamazaki 葉分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical de la hoja (Spanish) A shoot meristematic apical cell that is part of a leaf apex. ISBN:0962073342 POC:curators vascular leaf meristematic apical cell 2011-03-25T09:44:45Z A leaf meristematic apical cell that is part of the leaf apex of a vascular leaf. OBO_SF_PO:3234956 Occurs in vascular leaves of some ferns in their sporophytic phase. PO:0030012 c&#233lula apical de la hoja vascular (Spanish) plant_anatomy rwalls vascular leaf apical cell vascular leaf apical initial 維管束を持つ葉の分裂組織の頂端細胞 (Japanese) NIG:Yukiko_Yamazaki 維管束を持つ葉の分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical de la hoja vascular (Spanish) A leaf meristematic apical cell that is part of the leaf apex of a vascular leaf. POC:curators PO_REF:00001 non-vascular leaf meristematic apical cell 2011-03-25T09:44:45Z A leaf meristematic apical cell (PO:0030011) that is part of a leaf apex of a non-vascular leaf. OBO_SF_PO:3234956 Occurs in the non-vascular leaves of bryophytes, which grow by division of a single, wedge-shaped apical cell with two cutting faces. PO:0030013 c&#233lula apical de la hoja no vascular (Spanish) non-vascular leaf apical cell non-vascular leaf apical initial phyllid apical cell phyllid apical initial plant_anatomy rwalls 維管束を持たない葉の分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical de la hoja no vascular (Spanish) A leaf meristematic apical cell (PO:0030011) that is part of a leaf apex of a non-vascular leaf. ISBN:0962073342 PMID:19303301 NIG:Yukiko_Yamazaki 維管束を持たない葉の分裂組織の頂端細胞 (Japanese) gametophyte meristematic apical cell 2011-03-25T10:00:48Z An apical cell that is part of a whole plant in the gametophytic phase. OBO_SF_PO:3234956 Occurs bryophytes and pteridophytes. PO:0030014 c&#233lula apical gametof&#237tica (Spanish) gametophyte apical cell gametophyte apical initial gametophytic meristematic apical cell plant_anatomy rwalls 配偶体分裂組織の頂端細胞 (Japanese) An apical cell that is part of a whole plant in the gametophytic phase. POC:curators NIG:Yukiko_Yamazaki 配偶体分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical gametof&#237tica (Spanish) sporophyte meristematic apical cell 2011-03-25T10:00:48Z A meristematic apical cell that is part of a whole plant in the sporophytic phase. OBO_SF_PO:3234956 Occurs in pteridophytes and the sporophyte of bryophytes. PO:0030015 c&#233lula apical esporof&#237tica (Spanish) plant_anatomy rwalls sporophyte apical cell sporophyte apical initial sporophytic meristematic apical cell 胞子体分裂組織の頂端細胞 (Japanese) NIG:Yukiko_Yamazaki 胞子体分裂組織の頂端細胞 (Japanese) A meristematic apical cell that is part of a whole plant in the sporophytic phase. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula apical esporof&#237tica (Spanish) seta meristematic apical cell 2011-04-26T07:56:36Z A shoot axis meristematic apical cell at the tip of a seta. Ceases being an apical cell when the sporangium begins to develop. OBO_SF_PO:3234956 PO:0030016 c&#233lula apical de la seta (Spanish) plant_anatomy rwalls seta apical cell seta apical initial 柄分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical de la seta (Spanish) NIG:Yukiko_Yamazaki 柄分裂組織の頂端細胞 (Japanese) A shoot axis meristematic apical cell at the tip of a seta. ISBN:0962073342 POC:curators spore capsule mouth 2011-04-26T09:01:06Z A plant anatomical space that is the opening on the apical end of a spore capsule. May be covered by a peristome. OBO_SF_PO:3241816 PO:0030017 boca de la c&#225psula productora de esporas (Spanish) plant_anatomy rwalls sporangium mouth 胞子嚢口 (Japanese) NIG:Yukiko_Yamazaki 胞子嚢口 (Japanese) POC:Maria_Alejandra_Gandolfo boca de la c&#225psula productora de esporas (Spanish) A plant anatomical space that is the opening on the apical end of a spore capsule. POC:curators gametophore 2011-03-25T10:28:20Z A gametophore is the leafy part of the gametophyte of mosses and leafy liverworts, excluding the protonema. Develop from buds that form on the protonema. Antheridia and archegonia arise on the gametophore. A shoot system (PO:0009006) that consists of the shoot axes (PO:0025029) and non-vascular leaves (PO:0025075) of a plant in the gametophyte development stage (PO:0028003) . OBO_SF_PO:3185093 PO:0030018 gamet&#243foro (Spanish) plant_anatomy ramet rwalls 茎葉体, 蘚苔類の配偶体 (Japanese) A shoot system (PO:0009006) that consists of the shoot axes (PO:0025029) and non-vascular leaves (PO:0025075) of a plant in the gametophyte development stage (PO:0028003) . ISBN:0962073342 POC:curators NIG:Yukiko_Yamazaki 茎葉体, 蘚苔類の配偶体 (Japanese) POC:Maria_Alejandra_Gandolfo gamet&#243foro (Spanish) gametophore meristematic apical cell 2011-03-25T10:45:12Z A shoot meristematic apical cell that is part of a gametophore. OBO_SF_PO:3234956 Occurs in the non-vascular shoot system of the gametophyte of mosses and leafy liverworts. PO:0030019 c&#233lula apical del gamet&#243foro (Spanish) gametophore apical cell gametophore apical initial plant_anatomy rwalls 茎葉体分裂組織の頂端細胞 (Japanese) A shoot meristematic apical cell that is part of a gametophore. ISBN:0962073342 POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula apical del gamet&#243foro (Spanish) NIG:Yukiko_Yamazaki 茎葉体分裂組織の頂端細胞 (Japanese) gametophore axis 2011-03-25T10:57:31Z A shoot axis (PO:0025029) that is part of a gametophore (PO:0030018). Found in mosses and leafy liverworts. A stem or branch of the leafy part of a bryophyte. OBO_SF_PO:3185162 PO:0030020 caulid cauloid eje del gamet&#243foro (Spanish) non-vascular shoot axis plant_anatomy rwalls 茎葉体軸 (Japanese) A shoot axis (PO:0025029) that is part of a gametophore (PO:0030018). ISBN:0962073342 POC:curators POC:Maria_Alejandra_Gandolfo eje del gamet&#243foro (Spanish) NIG:Yukiko_Yamazaki 茎葉体軸 (Japanese) gametophore branch 2011-03-25T11:13:48Z A branch of the leafy part of a bryophyte shoot system. A branch that is part of a gametophore. OBO_SF_PO:3185162 PO:0030021 caulid branch cauloid branch non-vascular branch plant_anatomy rama del gamet&#243foro (Spanish) rwalls 茎葉体枝 (Japanese) POC:Maria_Alejandra_Gandolfo rama del gamet&#243foro (Spanish) NIG:Yukiko_Yamazaki 茎葉体枝 (Japanese) A branch that is part of a gametophore. POC:Ramona_Walls gametophore stem 2011-03-25T11:17:24Z A stem (the primary axis) of the leafy part of a bryophyte shoot system. A stem that is part of a gametophore. OBO_SF_PO:3185162 PO:0030022 caulid stem cauloid stem non-vascular stem plant_anatomy rwalls tallo del gamet&#243foro (Spanish) 茎葉体の茎 (Japanese) POC:Maria_Alejandra_Gandolfo tallo del gamet&#243foro (Spanish) A stem that is part of a gametophore. POC:Ramona_Walls NIG:Yukiko_Yamazaki 茎葉体の茎 (Japanese) gametophore axis meristematic apical cell 2011-03-25T11:41:09Z A shoot axis meristematic apical cell at the tip of a gametophore axis. OBO_SF_PO:3234956 Occurs at the tips of the stems and branches of bryophytes. PO:0030023 c&#233lula apical del eje del gamet&#243foro (Spanish) cauloid apical cell gametophore axis apical cell gametophore axis apical initial non-vascular shoot axis apical cell plant_anatomy rwalls 茎葉体軸分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical del eje del gamet&#243foro (Spanish) A shoot axis meristematic apical cell at the tip of a gametophore axis. ISBN:0962073342 ISBN:9780473067304 NIG:Yukiko_Yamazaki 茎葉体軸分裂組織の頂端細胞 (Japanese) vascular shoot axis meristematic apical cell 2011-03-25T11:46:56Z A shoot axis meristematic apical cell at the tip of a shoot apex in a shoot system that has as part vascular tissue. OBO_SF_PO:3234956 Occurs in some ferns in their sporophytic phase. PO:0030024 c&#233lula apical del eje del epiblasto vascualr (Spanish) fern shoot axis apical cell plant_anatomy rwalls vascular shoot axis apical cell vascular shoot axis apical initial 維管束を持つシュート軸分裂組織の頂端細胞 (Japanese) A shoot axis meristematic apical cell at the tip of a shoot apex in a shoot system that has as part vascular tissue. POC:curators PO_REF:00001 POC:Maria_Alejandra_Gandolfo c&#233lula apical del eje del epiblasto vascualr (Spanish) NIG:Yukiko_Yamazaki 維管束を持つシュート軸分裂組織の頂端細胞 (Japanese) thallus meristematic apical cell 2011-03-25T12:09:10Z A gametophyte apical cell that is part of a thallus. OBO_SF_PO:3234956 PO:0030025 c&#233lula apical del talo (Spanish) plant_anatomy rwalls thallus apical cell thallus apical initial 葉状体分裂組織の頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical del talo (Spanish) NIG:Yukiko_Yamazaki 葉状体分裂組織の頂端細胞 (Japanese) A gametophyte apical cell that is part of a thallus. ISBN:0962073342 gametophore bud 2011-04-12T08:22:35Z A vegetative bud that develops into a gametophore. OBO_SF_PO:3185097 Occurs in mosses and leafy liverworts. Develops from a caulonema cell in mosses. PO:0030026 brown bud plant_anatomy rwalls yema del gamet&#243foro (Spanish) 茎葉体芽 (Japanese) NIG:Yukiko_Yamazaki 茎葉体芽 (Japanese) A vegetative bud that develops into a gametophore. ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo yema del gamet&#243foro (Spanish) thallus 2011-04-12T08:35:16Z A thallus is a gametophyte of liverworts and pteridophytes and develops from a short-lived protonema. Roughly two dimensional growth results from division of a single apical cell. Thalli may be ribbon or heart shaped or almost filamentous. Although there are no distinct organs, there may be tissue differentiation and dichotomous branching. A whole plant in the gametophytic phase that has a flat growth form and no distinct organs. OBO_SF_PO:3257063 PO:0030027 plant_anatomy prothallium rwalls talo (Spanish) thalli 葉状体 (Japanese) POC:Maria_Alejandra_Gandolfo talo (Spanish) A whole plant in the gametophytic phase that has a flat growth form and no distinct organs. PO_REF:00001 NIG:Yukiko_Yamazaki 葉状体 (Japanese) thalli perigonial bract 2011-04-12T09:56:04Z A bract (PO:0009055) that subtends an antheridium (PO:0025125). OBO_SF_PO:3185168 PO:0030028 When an antheridium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perigonial bracts. If an antheridium occurs on a main axis of the gametophore, usually only the terminal phyllomes are perigonial bracts. br&#225ctea del perigonio (Spanish) perigonium bract plant_anatomy rwalls 花蓋苞葉 (Japanese) NIG:Yukiko_Yamazaki 花蓋苞葉 (Japanese) A bract (PO:0009055) that subtends an antheridium (PO:0025125). ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo br&#225ctea del perigonio (Spanish) sporophyte foot 2011-04-12T10:01:12Z A plant organ that is the base of a whole plant in the sporophytic phase and attaches it to the gametophore. Found in bryophytes and some pteridophytes. In mosses, the foot is located below the seta. In ferns, the foot is formed from the upper hypobasal quandrant of the embryo. The sporophyte foot serves for both attachment and absorption. The outer portion of the foot is composed of absorptive transfer cells. OBO_SF_PO:3234965 PO:0030029 pie del esporofito (Spanish) plant_anatomy rwalls 胞子体あし (Japanese) NIG:Yukiko_Yamazaki 胞子体あし (Japanese) A plant organ that is the base of a whole plant in the sporophytic phase and attaches it to the gametophore. ISBN:0029496608 ISBN:0962073342 POC:Maria_Alejandra_Gandolfo pie del esporofito (Spanish) perichaetal bract 2011-04-12T10:07:51Z A bract (PO:0009055) that subtends an archegonium (PO:0025126). OBO_SF_PO:3185168 PO:0030030 When an archegonium occurs on a specialized lateral branch of the gametophore, all of the phyllomes on that branch are usually perichaetal bracts. If an archegonium occurs on a main axis of the gametophore, only the terminal phyllomes are usually perichaetal bracts. The two or three terminal-most perichaetal bracts may fuse to form a gametophytic perianth. br&#225ctea pericaetal (Spanish) perichaetum bract plant_anatomy rwalls 雌花苞葉 (Japanese) NIG:Yukiko_Yamazaki 雌花苞葉 (Japanese) POC:Maria_Alejandra_Gandolfo br&#225ctea pericaetal (Spanish) A bract (PO:0009055) that subtends an archegonium (PO:0025126). ISBN:0962073342 gametophyte perianth 2011-04-12T10:16:51Z A collective phyllome structure that consists of two or more of the most distal perichaetal bracts on a gametophore axis and surround a capsule. PO:0030031 The perichaetal bracts may fuse laterally in the gametophytic perianth. The gametophytic perianth is not the same structure as a perianth (PO:0009058) in angiosperms. gametophytic perianth perianto del grametofito (Spanish) plant_anatomy rwalls 配偶体花蓋、花被 (Japanese) POC:Maria_Alejandra_Gandolfo perianto del grametofito (Spanish) NIG:Yukiko_Yamazaki 配偶体花蓋、花被 (Japanese) A collective phyllome structure that consists of two or more of the most distal perichaetal bracts on a gametophore axis and surround a capsule. ISBN:0962073342 seta 2011-04-12T10:25:45Z A stalk (PO:0025066) that supports a spore capsule, the sporangium (PO:0025094). Found in some bryophytes, especially mosses and liverworts. OBO_SF_PO:3185175 PO:0030032 plant_anatomy rwalls seta (Spanish) setae とげ、剛毛、コケの柄 (Japanese) setae A stalk (PO:0025066) that supports a spore capsule, the sporangium (PO:0025094). ISBN:0962073342 POC:curators POC:Maria_Alejandra_Gandolfo seta (Spanish) NIG:Yukiko_Yamazaki とげ、剛毛、コケの柄 (Japanese) antheridiophore 2011-04-12T10:29:01Z A stalk (PO:0025066) that supports an antheridium head (PO:0030075). Found in mosses and other bryophytes such as the liverwort Marchantiales. OBO_SF_PO:3272612 PO:0030033 anteridi&#243foro (Spanish) plant_anatomy rwalls 雄器床柄 (Japanese) A stalk (PO:0025066) that supports an antheridium head (PO:0030075). ISBN:0962073342 POC:Maria_Alejandra_Gandolfo anteridi&#243foro (Spanish) NIG:Yukiko_Yamazaki 雄器床柄 (Japanese) archegoniophore 2011-04-12T10:29:01Z A stalk (PO:0025066) that supports an archegonium head (PO:0030034). Found in Marchantiales. OB_SF_PO:3272612 PO:0030034 arquegoni&#243foro (Spanish) plant_anatomy rwalls 雌器床柄、雌器托 (Japanese) A stalk (PO:0025066) that supports an archegonium head (PO:0030034). ISBN:0962073342 NIG:Yukiko_Yamazaki 雌器床柄、雌器托 (Japanese) POC:Maria_Alejandra_Gandolfo arquegoni&#243foro (Spanish) antheridium stalk 2011-04-12T10:39:46Z A stalk (PO:0025066) that is the basal part of an antheridium (PO:0025125). OBO_SF_PO:3109542 PO:0030035 The antheridium stalk raises the antheridium (PO:0025125) from the antheridium head (PO:0030075). antheridial stalk ped&#250nculo del anteridio (Spanish) plant_anatomy rwalls 造精器柄 (Japanese) A stalk (PO:0025066) that is the basal part of an antheridium (PO:0025125). ISBN:9780070588493 POC:Maria_Alejandra_Gandolfo ped&#250nculo del anteridio (Spanish) NIG:Yukiko_Yamazaki 造精器柄 (Japanese) archegonium stalk 2011-04-12T10:39:46Z A stalk that the basal part of an archegonium. OBO_SF_PO:3272612 PO:0030036 Raises the venter above the rest of the gametophyte. archegonial stalk ped&#250nculo del arquegonio (Spanish) plant_anatomy rwalls 造卵器柄 (Japanese) NIG:Yukiko_Yamazaki 造卵器柄 (Japanese) POC:Maria_Alejandra_Gandolfo ped&#250nculo del arquegonio (Spanish) A stalk that the basal part of an archegonium. ISBN:9780070588493 spore capsule calyptra 2011-04-12T10:53:45Z A cardinal organ part (PO:0025001) that develops from an archegonium (PO:0025126) and is a cap or hood enclosing the sporangium (syn: spore capsule; PO:0025094). Found in bryophytes. The spore capsule calyptra is a membranous or hairy cap or hood, composed of gametophytic tissue (venter; PO:0030038) that protects the embryonic sporophyte within the archegonium (PO:0025126). In some species, it may persist after the sporophyte develops and gets carried upward as the seta (PO:0030032) elongates. The spore capsule calyptra is usually lost before the spores are released, and its shape can be used for identification purposes. OBO_SF_PO:3234979 PO:0030037 caliptra de la c&#225psula productora de esporas (Spanish) plant_anatomy rwalls spore capsule calyptrae コケ類　蘚帽 (Japanese) FNA:50f48ec3-3dcd-4e7f-b065-b68f92ec5636 spore capsule calyptrae A cardinal organ part (PO:0025001) that develops from an archegonium (PO:0025126) and is a cap or hood enclosing the sporangium (syn: spore capsule; PO:0025094). ISBN:0962073342 ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo caliptra de la c&#225psula productora de esporas (Spanish) NIG:Yukiko_Yamazaki コケ類　蘚帽 (Japanese) venter 2011-04-12T11:00:43Z A cardinal organ part (PO:0025001) that is the enlarged basal part of an archegonium (PO:0025126) and has an archegonium egg cell (PO:0025122) located in it. After fertilization, the venter develops into the spore capsule calyptra (PO:0030037), which protects the sporangium (syn: spore capsule; PO:0025094) containing the developing sporophyte. OBO_SF_PO:3234981 PO:0030038 plant_anatomy rwalls vientre (Spanish) 造卵器腹部 (Japanese) A cardinal organ part (PO:0025001) that is the enlarged basal part of an archegonium (PO:0025126) and has an archegonium egg cell (PO:0025122) located in it. ISBN:0962073342 POC:Maria_Alejandra_Gandolfo vientre (Spanish) NIG:Yukiko_Yamazaki 造卵器腹部 (Japanese) archegonium neck 2011-04-12T11:04:46Z A cardinal organ part (PO:0025001) that is the elongated, apical part of an archegonium (PO:0025126). Early in development, the archegonium neck is occluded by a single row of neck canal cells (PO:0030065). At maturity, the neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal (PO:0030066) for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). OBO_SF_PO:3234985 PO:0030039 archegonial neck cuello del arquegonio (Spanish) plant_anatomy rwalls 造卵器頸部 (Japanese) POC:Maria_Alejandra_Gandolfo cuello del arquegonio (Spanish) A cardinal organ part (PO:0025001) that is the elongated, apical part of an archegonium (PO:0025126). ISBN:0962073342 ISBN:9780070588493 NIG:Yukiko_Yamazaki 造卵器頸部 (Japanese) sporangium base 2011-04-12T11:57:20Z A cardinal organ part that is the basal (distal) part of a sporangium. OBO_SF_PO:3241725 PO:0030040 Term used for bryophytes and pteridophytes. The sporangium base is the sterile part of the sporangium below the sporangium theca. If swollen and distinct from the rest of the sporangium, it is called an apophysis or hypophysis. apophysis base del esporangio (Spanish) hypophysis plant_anatomy rwalls sporangium neck 胞子嚢基部 (Japanese) NIG:Yukiko_Yamazaki 胞子嚢基部 (Japanese) ISBN:0962073342 apophysis A cardinal organ part that is the basal (distal) part of a sporangium. ISBN:9780473067304 POC:Maria_Alejandra_Gandolfo base del esporangio (Spanish) ISBN:0962073342 hypophysis sporangium theca 2011-04-12T12:04:42Z A cardinal organ part that is the main body of a sporangium and has spores located in it. OBO_SF_PO:3241737 PO:0030041 Term used for bryophytes and pteridophytes. plant_anatomy rwalls sporangium urn teca del esporangio (Spanish) 胞子嚢殻 (Japanese) POC:Maria_Alejandra_Gandolfo teca del esporangio (Spanish) NIG:Yukiko_Yamazaki 胞子嚢殻 (Japanese) A cardinal organ part that is the main body of a sporangium and has spores located in it. ISBN:9780473067304 peristome 2011-04-12T12:47:52Z A single or double circle of peristome teeth inside a sporangium mouth. OBO_SF_PO:3241747 PO:0030042 The peristome is located under the operculum, if an operculum is present. Upon maturity of a capsule, the teeth of the peristome open to release the spores. peristoma (Spanish) plant_anatomy rwalls 蒴歯、縁歯 (Japanese) POC:Maria_Alejandra_Gandolfo peristoma (Spanish) A single or double circle of peristome teeth inside a sporangium mouth. ISBN:9780473067304 NIG:Yukiko_Yamazaki 蒴歯、縁歯 (Japanese) peristome tooth 2011-04-12T12:50:17Z A cardinal organ part that is a single lobe of a peristome. Generally triangular. Peristome teeth may be simple or compound, and may be attached by their tips to the epiphragm. OBO_SF_PO:3241747 PO:0030043 dientes del peristoma (Spanish) plant_anatomy rwalls 蒴歯歯片、縁歯歯片,　歯環を構成する個々の歯(Japanese) A cardinal organ part that is a single lobe of a peristome. ISBN:9780473067304 NIG:Yukiko_Yamazaki 蒴歯歯片、縁歯歯片,　歯環を構成する個々の歯(Japanese) POC:Maria_Alejandra_Gandolfo dientes del peristoma (Spanish) spore capsule operculum 2011-04-12T12:53:17Z A cardinal organ part that is the apical part of a spore capsule that separates from the rest of the capsule during dehiscence. Found in mosses. May remain partly attached to the rest of the capsule. OBO_SF_PO:3241767 PO:0030044 op&#233rculo de la c&#225psula productora de esporas (Spanish) plant_anatomy rwalls sporangium lid spore capsule lid spore capsule opercula 胞子嚢蓋 (Japanese) NIG:Yukiko_Yamazaki 胞子嚢蓋 (Japanese) FNA:1020bdb1-00b7-444e-b8d0-ee3bc404f817 spore capsule opercula POC:Maria_Alejandra_Gandolfo op&#233rculo de la c&#225psula productora de esporas (Spanish) A cardinal organ part that is the apical part of a spore capsule that separates from the rest of the capsule during dehiscence. ISBN:0962073342 ISBN:9780473067304 stereid 2011-04-25T11:33:34Z A ground tissue cell with thickened cell walls. Found only in bryophytes in gametophore axes, setae, or leaves. Functions in support rather than conduction. May or may not retain a living protoplast at maturity. OBO_SF_PO:3293311 PO:0030045 estereida (Spanish) plant_anatomy rwalls stereid cell 補強細胞 (Japanese) NIG:Yukiko_Yamazaki 補強細胞 (Japanese) POC:Maria_Alejandra_Gandolfo estereida (Spanish) A ground tissue cell with thickened cell walls. ISBN:0962073342 ISBN:376821110 protonema meristematic apical cell 2011-05-11T11:04:52Z A gametophyte meristematic apical cell that is part of a protonema. OBO_SF_PO:3234956 PO:0030046 c&#233lula meristem&#225tica apical del protonema (Spanish) plant_anatomy protonema apical cell protonema apical initial rwalls 原糸体、糸状体の分裂組織の頂端細胞 (Japanese) A gametophyte meristematic apical cell that is part of a protonema. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula meristem&#225tica apical del protonema (Spanish) NIG:Yukiko_Yamazaki 原糸体、糸状体の分裂組織の頂端細胞 (Japanese) hydrome 2011-04-18T09:34:43Z A hydrome is composed of only hydroids. Found in bryophytes, in the center of a non-vascular shoot axis (PO:0025029) such as a gametophore (PO:0030018) or seta (PO:0030032). Often surrounded by the leptome (PO:0030048). May function in water conduction and may provide support. A portion of plant tissue (PO:0009007) that has as parts hydroid (PO:0025032) cells and cells of no other types. OBO_SF_PO:3295055 PO:0030047 hidromo (Spanish) hydrom leptoxylem plant_anatomy rwalls 導水組織 (Japanese) NIG:Yukiko_Yamazaki 導水組織 (Japanese) A portion of plant tissue (PO:0009007) that has as parts hydroid (PO:0025032) cells and cells of no other types. ISBN:376821110 POC:curators POC:Maria_Alejandra_Gandolfo hidromo (Spanish) leptome 2011-04-18T09:34:43Z A leptome is composed of only leptoids (PO:0025033). Found in bryophytes, in non-vascular shoot axes such as a gametophore axis or seta (PO:0030032) or in the midrib of a non-vascular leaf. Often surrounding a central hydrome. May function in the conduction of organic substances, similar to phloem in vascular plants. A portion of plant tissue (PO:0009007) that has as parts leptoid (PO:0025033) cells and cells of no other types. OBO_SF_PO:3295055 PO:0030048 leptom leptomo (Spanish) leptophloem plant_anatomy rwalls 師部、レプトーム (Japanese) A portion of plant tissue (PO:0009007) that has as parts leptoid (PO:0025033) cells and cells of no other types. ISBN:376821110 POC:Maria_Alejandra_Gandolfo leptomo (Spanish) NIG:Yukiko_Yamazaki 師部、レプトーム (Japanese) sporangium wall endothecium 2011-05-02T09:46:49Z A portion of ground tissue PO:0025059) that is the sub-epidermal layer of a sporangium wall (PO:0025306). OBO_SF_PO:3298004 PO:0030049 Term used for vascular plants to describe the outermost layer of a sporangium wall that is internal to the exothecium. endotecio de la pared del esporangio (Spanish) endothecium of sporangium wall plant_anatomy rwalls 胞子嚢壁内皮 (Japanese) POC:Maria_Alejandra_Gandolfo endotecio de la pared del esporangio (Spanish) NIG:Yukiko_Yamazaki 胞子嚢壁内皮 (Japanese) A portion of ground tissue PO:0025059) that is the sub-epidermal layer of a sporangium wall (PO:0025306). ISBN:0471244554 ISBN:9780003686647 stereome 2011-04-25T11:39:57Z A portion of ground tissue that has as parts stereid cells and no other cell types. A stereome is composed of only stereids. Found only in bryophytes in gametophore axes or non-vascular leaves. May function in support. OBO_SF_PO:3295055 PO:0030050 estereomo (Spanish) plant_anatomy rwalls 機械組織 (Japanese) NIG:Yukiko_Yamazaki 機械組織 (Japanese) POC:Maria_Alejandra_Gandolfo estereomo (Spanish) A portion of ground tissue that has as parts stereid cells and no other cell types. ISBN:376821110 central strand 2011-04-25T01:04:07Z A portion of plant tissue that is an axial strand in the center of a gametophore axis or seta and has as part a hydrome or a leptome. OBO_SF_PO:3295058 Often contains both hydrome and leptome. Found in bryophytes. The term central strand is sometimes used to describe a protostele in vascular plants, but this ontology class should only be used for non-vascular plants. Analogous to a vein or vascular bundle in vascular plants. PO:0030051 conducting cylinder conducting strand hebra (hilo) central (Spanish) plant_anatomy rwalls 中心束 (Japanese) POC:Maria_Alejandra_Gandolfo hebra (hilo) central (Spanish) ISBN:376821110 conducting strand NIG:Yukiko_Yamazaki 中心束 (Japanese) A portion of plant tissue that is an axial strand in the center of a gametophore axis or seta and has as part a hydrome or a leptome. ISBN:0029496608 ISBN:0962073342 ISBN:376821110 conducting cylinder antheridium jacket layer cell 2011-04-29T08:13:39Z A native plant cell (PO:0025606) that is part of an antheridium jacket layer (PO:0030053). OBO_SF2_PO:332 PO:0030052 antheridium wall cell capa c&#233lular de la cubierta del anteridio (Spanish) jacket cell plant_anatomy rwalls sterile jacket cell 造精器被覆層細胞 (Japanese) NIG:Yukiko_Yamazaki 造精器被覆層細胞 (Japanese) A native plant cell (PO:0025606) that is part of an antheridium jacket layer (PO:0030053). ISBN:9780473067304 POC:Laurel_Cooper FNA:bd912db8-34fc-452c-b227-525571dec306 jacket cell POC:Maria_Alejandra_Gandolfo capa c&#233lular de la cubierta del anteridio (Spanish) antheridium jacket layer 2011-04-29T08:16:07Z A portion of plant tissue (PO:0009007) that is a single layer of cells on the outside of an antheridium (PO:0025125). Cells in the antheridium jacket layer surround the spermatogenous cells (PO:0025525) and do not give rise to antheridium sperm cells (PO:0025120). OBO_SF_PO:3293931 PO:0030053 antheridial jacket layer antheridium wall capa de la cubierta del anteridio (Spanish) plant_anatomy rwalls sterile jacket layer 造精器被覆層 (Japanese) A portion of plant tissue (PO:0009007) that is a single layer of cells on the outside of an antheridium (PO:0025125). ISBN:9780473067304 NIG:Yukiko_Yamazaki 造精器被覆層 (Japanese) POC:Maria_Alejandra_Gandolfo capa de la cubierta del anteridio (Spanish) epiphragm 2011-04-26T09:03:44Z A portion of parenchyma tissue that forms a circular membrane extending from a spore capsule columella and attached to the ends of the peristome teeth that covers a spore capsule mouth. OBO_SF_PO:3241820 PO:0030054 Present in some moss species of the family Polytrichaceae. epifragma (Spanish) epiphram plant_anatomy rwalls tympanum 冬蓋 (Japanese) A portion of parenchyma tissue that forms a circular membrane extending from a spore capsule columella and attached to the ends of the peristome teeth that covers a spore capsule mouth. ISBN:0962073342 POC:Maria_Alejandra_Gandolfo epifragma (Spanish) NIG:Yukiko_Yamazaki 冬蓋 (Japanese) pseudopodium 2011-04-26T09:08:14Z A gametophore axis that is a leafless extension of a gametophore stem or branch on which a sporophyte is borne. OBO_SF_PO:3241827 PO:0030055 Raises the sporophyte above the perichaetial bracts. Found in Sphagnum and Andreaea. plant_anatomy pseudopodia pseudopodio (Spanish) rwalls 擬子柄 (Japanese) pseudopodia A gametophore axis that is a leafless extension of a gametophore stem or branch on which a sporophyte is borne. ISBN:0029496608 ISBN:0962073342 NIG:Yukiko_Yamazaki 擬子柄 (Japanese) POC:Maria_Alejandra_Gandolfo pseudopodio (Spanish) archesporial cell 2011-04-28T08:31:02Z A native plant cell (PO:0025606) that divides to gives rise to a sporocyte (PO:0006204) and is part of a sporangium (PO:0025094). May also give rise to sterile cells such as elators (in liverworts) or tapetal cells. In most species outside seed plants, multiple archesporial cells are part of an archesporium or sporogenous tissue. OBO_SF2_PO:328 PO:0030056 archesporial initial c&#233lula arquesporial (Spanish) plant_anatomy rwalls sporogenous cell 胞原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula arquesporial (Spanish) A native plant cell (PO:0025606) that divides to gives rise to a sporocyte (PO:0006204) and is part of a sporangium (PO:0025094). ISBN:9780070588493 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 胞原細胞 (Japanese) alar cell 2011-04-28T08:50:00Z A native plant cell (PO:0025606) located at the base of a non-vascular leaf (PO:0025075) adjacent to where the leaf attaches to the stem (PO:0009047). Found in mosses. Alar cells occur in an area at the base of a leaf that may be triangular, ovate or rectangular and is sometimes called the alar region. They are different in size, shape, color, thickness, or ornamentation from other cells in the leaf. OBO_SF2_PO:329 PO:0030057 c&#233lula alar (Spanish) plant_anatomy rwalls 翼細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula alar (Spanish) A native plant cell (PO:0025606) located at the base of a non-vascular leaf (PO:0025075) adjacent to where the leaf attaches to the stem (PO:0009047). ISBN:0029496608 ISBN:0962073342 ISBN:9780473067304 POC:Laurel_Cooper NIG:Yukiko_Yamazaki 翼細胞 (Japanese) brachycyte 2011-04-28T09:14:10Z A native plant cell (PO:0025606) that develops from a cell in a protonema (PO:0030003) and has a thick cell wall. Found in mosses. A brachycyte is a drought tolerant cell that can act as a gemma and may give rise to a new plant. Cells of a protonema (PO:0030003) may develop into brachycytes under stress. May form a chain or be separated by tmema cells (PO:0030059). OBO_SF2_PO:330 PO:0030058 braquicito (Spanish) brood cell plant_anatomy rwalls 原糸体細胞の細胞壁を厚くした細胞、耐性細胞(brood cell?) (Japanese) NIG:Yukiko_Yamazaki 原糸体細胞の細胞壁を厚くした細胞、耐性細胞(brood cell?) (Japanese) A native plant cell (PO:0025606) that develops from a cell in a protonema (PO:0030003) and has a thick cell wall. ISBN:0962073342 ISBN:9781405181891 POC:Laurel_Cooper ISBN:0962073342 brood cell POC:Maria_Alejandra_Gandolfo braquicito (Spanish) tmema cell 2011-04-28T09:24:40Z A native plant cell (PO:0025606) at the base of a gemma or adjacent to a brachycyte (PO:0030058) that breaks down to allow abscission of the gemma or brachycyte. May be a single cell adjacent to a brachycyte or part of a portion of tmema tissue. OBO_SF2_PO:331 PO:0030059 brachytmema cell c&#233lula del tmema (Spanish) dlichotmema cell plant_anatomy rwalls tmema細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula del tmema (Spanish) A native plant cell (PO:0025606) at the base of a gemma or adjacent to a brachycyte (PO:0030058) that breaks down to allow abscission of the gemma or brachycyte. ISBN:0962073342 POC:Laurel_Cooper NIG:Yukiko_Yamazaki tmema細胞 (Japanese) gametophore axillary hair 2011-04-29T08:21:18Z An axillary hair that grows in a leaf axil of a non-vascular leaf. Found in pleurocarpous mosses. Form in the axils of leaf primordia and may disappear when the gametophore is mature. OBO_SF_PO:3293292 PO:0030060 club hair pelo axilar del gamet&#243foro (Spanish) plant_anatomy rwalls 茎葉体腋毛 (Japanese) ISBN:0962073342 club hair An axillary hair that grows in a leaf axil of a non-vascular leaf. ISBN:0962073342 ISBN:9780473067304 POC:curators NIG:Yukiko_Yamazaki 茎葉体腋毛 (Japanese) POC:Maria_Alejandra_Gandolfo pelo axilar del gamet&#243foro (Spanish) tmema 2011-04-29T08:30:03Z A portion of plant tissue (PO:0009007) that has as parts tmema cells (PO:0030059). Found in bryophytes at the base of a gemma. Participates in abscission of the gemma. OBO_SF2_PO:331 PO:0030061 plant_anatomy rwalls tmema (Japanese) tmema (Spanish) A portion of plant tissue (PO:0009007) that has as parts tmema cells (PO:0030059). ISBN:0962073342 ISBN:9780473067304 POC:Laurel_Cooper NIG:Yukiko_Yamazaki tmema (Japanese) POC:Maria_Alejandra_Gandolfo tmema (Spanish) gametophore axillary hair terminal cell 2011-04-29T08:39:12Z An axillary hair terminal cell that is the long terminal cell of a gametophore axillary hair. OBO_SF_PO:3293292 PO:0030062 c&#233lula terminal de pelo axilar del gamet&#243foro (Spanish) plant_anatomy rwalls 茎葉体腋毛終端細胞 (Japanese) An axillary hair terminal cell that is the long terminal cell of a gametophore axillary hair. ISBN:9780473067304 POC:curators NIG:Yukiko_Yamazaki 茎葉体腋毛終端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula terminal de pelo axilar del gamet&#243foro (Spanish) gametophore axillary hair base 2011-04-29T09:01:40Z A axillary hair base that is the basal part of a gametophore axillary hair, below the gametophore axillary hair terminal cell. Consists of two to a dozen cells. OBO_SF_PO:3293292 PO:0030063 base del pelo axilar del gamet&#243foro (Spanish) plant_anatomy rwalls 茎葉体腋毛基底 (Japanese) POC:Maria_Alejandra_Gandolfo base del pelo axilar del gamet&#243foro (Spanish) NIG:Yukiko_Yamazaki 茎葉体腋毛基底 (Japanese) A axillary hair base that is the basal part of a gametophore axillary hair, below the gametophore axillary hair terminal cell. ISBN:9780473067304 POC:curators gametophore axillary hair basal cell 2011-04-29T09:03:51Z An axillary hair basal cell that is part of a gametophore axillary hair base. OBO_SF_PO:3293292 PO:0030064 c&#233lula basal del pelo axilar del gamet&#243foro (Spanish) gametophore axillary hair base cell plant_anatomy rwalls 茎葉体腋毛基底細胞 (Japanese) NIG:Yukiko_Yamazaki 茎葉体腋毛基底細胞 (Japanese) An axillary hair basal cell that is part of a gametophore axillary hair base. ISBN:9780473067304 POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula basal del pelo axilar del gamet&#243foro (Spanish) archegonium neck canal cell 2011-04-29T09:13:40Z A native plant cell (PO:0025606) that is one of the axial row of cells in an immature archegonium neck (PO:0030039). During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). OBO_SF2_PO:307 PO:0030065 archegonial neck canal cell c&#233lula del canal del cuello del arquegonio (Spanish) plant_anatomy rwalls 造卵器頚溝細胞 (Japanese) A native plant cell (PO:0025606) that is one of the axial row of cells in an immature archegonium neck (PO:0030039). ISBN:0962073342 POC:Laurel_Cooper POC:Maria_Alejandra_Gandolfo c&#233lula del canal del cuello del arquegonio (Spanish) NIG:Yukiko_Yamazaki 造卵器頚溝細胞 (Japanese) archegonium neck canal 2011-04-29T09:21:53Z A canal (PO:0025132) in the center of an archegonium neck (PO:0030039). During archegonium development, the archegonium neck canal cells (PO:0030065) and the ventral canal cell (PO:0025524) disintegrate, creating a archegonium neck canal for the plant sperm cells (PO:0000084) to enter the archegonium (PO:0025126). OBO_SF_PO:3234985 PO:0030066 archegonial neck canal canal del cuello del arquegonio (Spanish) plant_anatomy rwalls 造卵器頚溝 (Japanese) POC:Maria_Alejandra_Gandolfo canal del cuello del arquegonio (Spanish) A canal (PO:0025132) in the center of an archegonium neck (PO:0030039). ISBN:0962073342 NIG:Yukiko_Yamazaki 造卵器頚溝 (Japanese) protonema side branch initial cell 2011-04-29T09:25:26Z An protonema sub-apical initial that gives rise to a branch of a protonema. May give rise to a chloronema, caulonema, protonema rhizoid, tmema cell, or brachycyte. OBO_SF_PO:3293297 OBO_SF_PO:3293302 PO:0030067 plant_anatomy protonema side branch initial protonemal side branch initial cell rama lateral inicial del protonema (Spanish) rwalls 原糸体側枝始原細胞 (Japanese) NIG:Yukiko_Yamazaki 原糸体側枝始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo rama lateral inicial del protonema (Spanish) An protonema sub-apical initial that gives rise to a branch of a protonema. ISBN:9781405181891 epidermal rhizoid initial cell 2011-04-29T09:33:11Z An epidermal initial cell (PO:0000349) that gives rise to an epidermal rhizoid (PO:0030071). OBO_SF_PO:3293302 PO:0030068 Part of the epidermis of a thallus or gametophore of a bryophyte or pteridophyte in the gametophytic phase or the stem of a monocot in the sporophytic phase. epidermal rhizoid initial plant_anatomy rizoide inicial epid&#233rmico (Spanish) rwalls 表皮仮根始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo rizoide inicial epid&#233rmico (Spanish) An epidermal initial cell (PO:0000349) that gives rise to an epidermal rhizoid (PO:0030071). PMID:12917289 NIG:Yukiko_Yamazaki 表皮仮根始原細胞 (Japanese) paraphyllium 2011-04-29T01:01:17Z A portion of epidermal tissue that is an outgrowth from the epidermis between the leaves of a gametophore axis. OBO_SF_PO:3293886 PO:0030069 Paraphyllia are much smaller than leaves and may be filamentous, scale-like, or leaf-like. Found in pleurocarpous mosses and a few leafy liverworts. parafilium (Spanish) paraphyllia plant_anatomy rwalls 毛葉 (Japanese) NIG:Yukiko_Yamazaki 毛葉 (Japanese) paraphyllia POC:Maria_Alejandra_Gandolfo parafilium (Spanish) A portion of epidermal tissue that is an outgrowth from the epidermis between the leaves of a gametophore axis. ISBN:0962073342 paraphysis 2011-04-29T01:05:26Z A slender, usually uniseriate multicellular trichome (PO:0025162) that grows intermixed with the gametangia. Found in bryophytes and pteridophytes, especially in mosses. OB_SF_PO:3293891 PO:0030070 par&#225fisis (Spanish) paraphyses plant_anatomy rwalls 側糸 (Japanese) paraphyses POC:Maria_Alejandra_Gandolfo par&#225fisis (Spanish) A slender, usually uniseriate multicellular trichome (PO:0025162) that grows intermixed with the gametangia. ISBN:0029496608 NIG:Yukiko_Yamazaki 側糸 (Japanese) epidermal rhizoid 2011-04-29T01:15:05Z A rhizoid (PO:0030078) that develops from an epidermal rhizoid initial cell (PO:0030068). Found in bryophytes and pteridophytes growing from the epidermis of a gametophore or the lower surface of a thallus and in some monocots growing from the stem at the cotyledonary node. May be considered a type of trichome. OBO_SF_PO:3293893 PO:0030071 plant_anatomy rizoide epid&#233rmico (Spanish) rwalls 表皮仮根 (Japanese) A rhizoid (PO:0030078) that develops from an epidermal rhizoid initial cell (PO:0030068). ISBN:12917289 NIG:Yukiko_Yamazaki 表皮仮根 (Japanese) POC:Maria_Alejandra_Gandolfo rizoide epid&#233rmico (Spanish) costa 2011-04-29T02:30:17Z A portion of plant tissue (PO:0009007) that is a single or double strand in the center of a non-vascular leaf and has as part hydrome (PO:0030047) or leptome (PO:0030048). Found in bryophytes. Often contains both hydrome and leptome. Functions in support and conduction in a phyllid. The term costa is sometimes used for the midrib of monocot leaves, but this ontology class should only be used for non-vascular leaves. OBO_SF_PO:3295062 PO:0030072 costa (Spanish) costae mid rib midrib non-vascular leaf midrib non-vascular leaf midvein non-vascular leaflet midrib phyllid costa phyllid midrib phyllid midvein plant_anatomy rwalls 中肋 (Japanese) POC:Maria_Alejandra_Gandolfo costa (Spanish) FNA:d0ce6c67-625d-4187-bd50-3af01e6e68a6 costae NIG:Yukiko_Yamazaki 中肋 (Japanese) A portion of plant tissue (PO:0009007) that is a single or double strand in the center of a non-vascular leaf and has as part hydrome (PO:0030047) or leptome (PO:0030048). ISBN:376821110 exothecium 2011-05-02T09:46:49Z A portion of epidermis that is the outermost layer of a sporangium wall. Develops from the outermost layer of an amphithecium in bryophytes. OBO_SF_PO:3241820 OBO_SF_PO:3297999 PO:0030073 epithecium exotecio (Spanish) plant_anatomy rwalls sporangium epidermis sporangium wall exothecium 葯の表皮（外膜) (Japanese) POC:Maria_Alejandra_Gandolfo exotecio (Spanish) A portion of epidermis that is the outermost layer of a sporangium wall. ISBN:0962073342 ISBN:9780003686647 NIG:Yukiko_Yamazaki 葯の表皮（外膜) (Japanese) archesporium 2011-05-02T12:05:51Z A portion of plant tissue (PO:0009007) that is the internal part of a sporangium (PO:0025094), bounded by the sporangium wall (PO:0025306), and has as parts archesporial cells (PO:0030056). Gives rise to sporocytes and may give rise to other sterile cells such as elators. OBO_SF_PO:3296935 PO:0030074 arquesporio (Spanish) plant_anatomy rwalls sporogenous tissue 胞原組織 (Japanese) A portion of plant tissue (PO:0009007) that is the internal part of a sporangium (PO:0025094), bounded by the sporangium wall (PO:0025306), and has as parts archesporial cells (PO:0030056). ISBN:8122407927 ISBN:9780003686647 NIG:Yukiko_Yamazaki 胞原組織 (Japanese) POC:Maria_Alejandra_Gandolfo arquesporio (Spanish) antheridium head 2011-05-04T07:26:51Z A disk-shaped cardinal organ part (PO:0025001) that is the apical portion of an antheridiophore (PO:0030033) and bears antheridia (PO:0025125). Found in mosses and other bryophytes such as the liverwort Marchantiales. OB_SF_PO:3272612 PO:0030075 antheridial head cabeza del anteridio (Spanish) plant_anatomy rwalls 造精器頭部 (Japanese) A disk-shaped cardinal organ part (PO:0025001) that is the apical portion of an antheridiophore (PO:0030033) and bears antheridia (PO:0025125). ISBN:0962073342 NIG:Yukiko_Yamazaki 造精器頭部 (Japanese) POC:Maria_Alejandra_Gandolfo cabeza del anteridio (Spanish) archegonium head 2011-05-04T07:26:51Z An umbrella-shaped cardinal organ part that is the apical portion of an archegoniophore and bears archegonia. Found in Marchantiales. OB_SF_PO:3272612 PO:0030076 archegonial head cabeza del arquegonio (Spanish) plant_anatomy rwalls 造卵器頭部 (Japanese) NIG:Yukiko_Yamazaki 造卵器頭部 (Japanese) POC:Maria_Alejandra_Gandolfo cabeza del arquegonio (Spanish) An umbrella-shaped cardinal organ part that is the apical portion of an archegoniophore and bears archegonia. ISBN:0962073342 protonemal side branch rhizoid initial cell 2011-05-04T02:38:25Z A protonema side branch initial that gives rise to a protonemal rhizoid. OBO_PO_SF:3293297 OBO_SF_PO:3293302 PO:0030077 plant_anatomy protonema side branch rhizoid initial protonemal side branch rhizoid initial rama lateral inicial del rizoide proton&#233mico (Spanish) rwalls 原糸体側枝仮根始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo rama lateral inicial del rizoide proton&#233mico (Spanish) NIG:Yukiko_Yamazaki 原糸体側枝仮根始原細胞 (Japanese) A protonema side branch initial that gives rise to a protonemal rhizoid. POC:curators rhizoid 2011-05-04T03:03:32Z A plant structure (PO:0009011) that is a uniseriate filament with positive geotropism that grows from an epidermis (PO:0005679) or protonema (PO:0030003). May be unicellular or multicellular. Serves to anchor the plant to the substrate, and may function in nutrient and water uptake. Usually lacks chlorophyll. Includes epidermal rhizoids that grow from the epidermis of bryophytes and pteridophytes in the gametophytic phase or from the stems of some monocots, protonemal rhizoids that branch from a protonema, and rhizoids that develop from a basal cell of a gametophore bud. OBO_SF_PO:3293893 PO:0030078 plant_anatomy rizoide (Spanish) rwalls 仮根 (Japanese) POC:Maria_Alejandra_Gandolfo rizoide (Spanish) NIG:Yukiko_Yamazaki 仮根 (Japanese) A plant structure (PO:0009011) that is a uniseriate filament with positive geotropism that grows from an epidermis (PO:0005679) or protonema (PO:0030003). ISBN:0962073342 protonemal rhizoid 2011-05-04T03:13:26Z A rhizoid that is part of a protonema and develops from a protonemal side branch rhizoid initial. OBO_SF_PO:3293893 PO:0030079 plant_anatomy rizoide proton&#233mico (Spanish) rwalls 原糸体仮根 (Japanese) POC:Maria_Alejandra_Gandolfo rizoide proton&#233mico (Spanish) NIG:Yukiko_Yamazaki 原糸体仮根 (Japanese) A rhizoid that is part of a protonema and develops from a protonemal side branch rhizoid initial. ISBN:0962073342 rhizoid meristematic apical cell 2011-05-17T09:04:15Z A gametophyte meristematic apical cell that is part of a rhizoid. OBO_SF_PO:3234956 PO:0030080 c&#233lula apical meristem&#225tica del rizoide (Spanish) plant_anatomy rhizoid apical cell rhizoid apical initial rwalls 仮根分裂頂端細胞 (Japanese) A gametophyte meristematic apical cell that is part of a rhizoid. POC:curators POC:Maria_Alejandra_Gandolfo c&#233lula apical meristem&#225tica del rizoide (Spanish) NIG:Yukiko_Yamazaki 仮根分裂頂端細胞 (Japanese) caulonema meristematic apical cell 2011-05-17T09:06:26Z A protonema meristematic apical cell that is part of a caulonema. PO:0030081 c&#233lula apical meristem&#225tica del caulonema (Spanish) caulonema apical cell caulonema apical initial plant_anatomy rwalls カウロネマ分裂頂端細胞 (Japanese) NIG:Yukiko_Yamazaki カウロネマ分裂頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical meristem&#225tica del caulonema (Spanish) A protonema meristematic apical cell that is part of a caulonema. POC:curators chloronema meristematic apical cell 2011-05-17T09:06:26Z A protonema meristematic apical cell that is part of a chloronema. OBOS_SF_PO:3234956 PO:0030082 c&#233lula apical meristem&#225tica del cloronema (Spanish) chloronema apical cell chloronema apical initial plant_anatomy rwalls クロロネマ分裂頂端細胞 (Japanese) NIG:Yukiko_Yamazaki クロロネマ分裂頂端細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula apical meristem&#225tica del cloronema (Spanish) A protonema meristematic apical cell that is part of a chloronema. POC:curators gametophore bud initial cell 2011-05-17T09:10:08Z A protonema sub-apical initial hat gives rise to a gametophore bud. In Physcomitrella patens, a gametophore bud initial typically is more bulbous than a protonema side branch initial, and its plane of first cell division is oblique, rather than perpendicular, to the plane of growth. OBO_SF_PO:3293297 PO:0030083 gametophore bud initial plant_anatomy rwalls 茎葉体芽始原細胞 (Japanese) A protonema sub-apical initial hat gives rise to a gametophore bud. POC:curators NIG:Yukiko_Yamazaki 茎葉体芽始原細胞 (Japanese) amphithecium 2011-05-17T10:28:55Z A portion of plant tissue that is the outer layer or layers of a sporangium early in sporangium development. OBO_SF_PO:3302899 PO:0030084 Term used for bryophytes. May have one or more layers. An amphithecium may give rise to an exothecium and other layers of a sporangium wall (jacket layer or layers). In true mosses, the amphithecium gives rise to the sporangium wall and the peristome. In hornworts and peat mosses, it gives rise to the sporangium wall and sporogenous tissue. anfitecio (Spanish) plant_anatomy rwalls アンフィテシウム細胞 (Japanese) NIG:Yukiko_Yamazaki アンフィテシウム細胞 (Japanese) POC:Maria_Alejandra_Gandolfo anfitecio (Spanish) A portion of plant tissue that is the outer layer or layers of a sporangium early in sporangium development. ISBN:0962073342 protosporangium endothecium 2011-05-17T10:31:21Z A portion of ground tissue that is the tissue internal to an amphithecium early in sporangium development. OBO_SF_PO:3298004 PO:0030085 Term used for bryophytes. In liverworts an early sporangium endothecium produces sporogenous tissue. In Sphagnum, Andreaea, and hornworts, it produces columella and sporogenous tissue. endotecio del protoesporangio (Spanish) endothecium of protosporangium plant_anatomy rwalls 原生胞子嚢内皮 (Japanese) A portion of ground tissue that is the tissue internal to an amphithecium early in sporangium development. ISBN:0962073342 ISBN:9780070588493 POC:curators POC:Maria_Alejandra_Gandolfo endotecio del protoesporangio (Spanish) NIG:Yukiko_Yamazaki 原生胞子嚢内皮 (Japanese) protonema sub-apical initial cell 2011-05-23T08:31:30Z An initial cell that is produced by longitudinal division of a sub-apical cell of a protonema. May give rise to a branch of the protonema (including a protonema rhizoid, tmema cell or brachycyte), a gametophore bud, or may not divide further. OBO_SF_PO:3293297 PO:0030086 c&#233lula subapical inicial del protonema (Spanish) plant_anatomy protonema sub-apical initial protonemal sub-apical initial cell rwalls 原糸体次頂端始原細胞 (Japanese) NIG:Yukiko_Yamazaki 原糸体次頂端始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula subapical inicial del protonema (Spanish) An initial cell that is produced by longitudinal division of a sub-apical cell of a protonema. POC:Ramona_Walls non-vascular leaf initial cell 2011-05-23T09:00:21Z An initial cell (PO:0004011) that is part of a gametophore (PO:0030018) and gives rise to a non-vascular leaf (PO:0025075). In Physcomitrella patens, non-vascular leaf initials arise from the daughter cells of a gametophore axis apical cell. Subsequent division of a non-vascular leaf initial establishes a non-vascular leaf apical cell. OBO_SF2_PO:365 PO:0030087 c&#233lula inicial de la hoja no vascular (Spanish) non-vascular leaf initial plant_anatomy rwalls 非維管束葉の始原細胞 (Japanese) POC:Maria_Alejandra_Gandolfo c&#233lula inicial de la hoja no vascular (Spanish) An initial cell (PO:0004011) that is part of a gametophore (PO:0030018) and gives rise to a non-vascular leaf (PO:0025075). PMID:19303301 NIG:Yukiko_Yamazaki 非維管束葉の始原細胞 (Japanese)