Assertion: chrysanthemum's flower | /r/HasProperty | photoperiodic
Facets:
Source sentences:
text: Chrysanthemum flowers are "photoperiodic": They bloom in response to the shorter days and longer nights experienced (in the Northern Hemisphere) in fall.
text: Chrysanthemum flowers are "photoperiodic" which means they bloom in response to the shorter days and longer nights experienced (in the Northern Hemisphere) in fall.