Does Photoperiodism Affect Plants?

Photoperiodism is the response to changes in daylength that enables plants to adapt to seasonal changes in their environment. The best studied example of photoperiodism in plants is flowering, but other responses to daylength include bud dormancy and bulb or tuber initiation.

How does photoperiodism affect plant growth?

Photoperiodism affects flowering by inducing the shoot to produce floral buds instead of leaves and lateral buds. Some short-day facultative plants are: Kenaf ( Hibiscus cannabinus)

How is photoperiodism an adaptation for plants?

One adaptation, called photoperiodism, is particularly intriguing because it shows that plants are able to “count” the amount of time that has passed. ... This timing coincides with conditions that maximize the species' ability to reproduce; for example, the presence of the plant's primary pollinators.