Assertion: petal | /r/AtLocation | the receptacle
Facets:
value: below the gynoecium
type: LOCATION
value: underneath the carpels
type: LOCATION
value: underneath stamens
type: LOCATION
Source sentences:
text: Petals are attached to the receptacle underneath the carpels and stamens and may be separate or joined at their bases.
text: If the hypanthium is absent, the flower is hypogynous, and the stamens, petals, and sepals are all attached to the receptacle below the gynoecium.