Assertion: gourd's flower | /r/HasProperty | unisexual
Facets:
Source sentences:
text: Flowers are unisexual, white, opening at night, with long branching hairs on the margins of the petals.
text: There are male (staminate) and female (pistillate) flowers (unisexual flowers) on a single plant (monoecious), and these grow singly, appearing from the leaf axils.
text: Its solitary yellow flowers are 8 to 10 cm (3 to 4 inches) wide and are unisexual.