Assertion: pistil's carpel | /r/HasProperty | simple pistil
Facets:
value: often
type: TEMPORAL
Source sentences:
text: carpel (a simple pistil or one element of a compound pistil)
text: A single carpel is often called a simple pistil (the term “pistil” is used in various senses, often creating confusion).
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).