Experimental Factor Ontology

Last uploaded: June 15, 2026
Id http://purl.obolibrary.org/obo/PO_0009046
http://purl.obolibrary.org/obo/PO_0009046
Preferred Name

flower

Definitions
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. The reproductive structure of the anthophyta or angiosperms. 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 ]
Synonyms
GRO:0005367
flower structure
flower
Type http://www.w3.org/2002/07/owl#Class
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