Link to this page
Plant Ontology
Last uploaded:
January 14, 2026
| Id | http://purl.obolibrary.org/obo/PO_0020003
http://purl.obolibrary.org/obo/PO_0020003
|
|---|---|
| Preferred Name | plant ovule |
| Definitions |
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).
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).
|
| Synonyms |
胚珠 (Japanese, exact)
óvulo vegetal (Spanish, exact)
Poaceae ovule (narrow)
Zea ovule (narrow)
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | 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). |
|---|---|
| prefLabel | plant ovule
|
| label | plant ovule
|
| comment | 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).
|
| has_exact_synonym |
胚珠 (Japanese, exact)
óvulo vegetal (Spanish, exact)
|
| has_obo_namespace | plant_anatomy
|
| type | |
| has_narrow_synonym |
Poaceae ovule (narrow)
Zea ovule (narrow)
|
| id | PO:0020003
|
| has_alternative_id |
PO:0006491
PO:0006457
|
| in_subset | |
| notation | PO:0020003
|
| database_cross_reference |
PO_GIT:464
PO_GIT:70
|
| treeView | |
| develops_from | |
| subClassOf |
| Delete | Subject | Author | Type | Created |
|---|---|---|---|---|
| No notes to display |