has_part
has part
develops_from
plant embryo
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).
PO:0009010
PO_GIT:405
diaspore (broad)
plant_anatomy
pyrene (narrow)
semilla (Spanish, exact)
種子 (Japanese, exact)
plant ovule
multi-tissue plant structure