Assertion: chestnut's flower | /r/HasProperty | monoecious
Facets:
value: with single-sex catkins
type: OTHER
Source sentences:
text: The flowers are produced very early in spring before the leaves, and are monoecious, with single-sex catkins.
text: Each tree develops both male and female flowers (monoecious plant).
text: The flowers are monoecious and appear in early summer.