In china rose the flowers are

Options

(a) Actinomorphic, epigynous with valvate aestivation
(b) Zygomorphic, hypogynous with imbricate aestivation
(c) Zygomorphic, epigynous with twisted aestivation
(d) Actinomorphic, hypogynous with twisted aestivation

Correct Answer:

Actinomorphic, hypogynous with twisted aestivation

Explanation:

In china rose (Hibiscus rose-sinensis) flowers are actinomorphic , hypogynous and twisted aestivation in corolla.