Assertion: carpel | /r/HasProperty | simple pistil
Facets:
Source sentences:
text: carpel (a simple pistil or one element of a compound pistil)
text: A pistil then may be composed of one carpel (simple pistil), as in the sweet pea, or of two or more carpels (compound pistil) partially or completely joined, as in the mustard (two carpels) or lily (three carpels).