question_answer

The floral formula  is that of

A)  Hibiscus          

B)  Banana

C)  Tulip            

D)  Vinca

Correct Answer: D

Solution :

: Vinca rosea belongs to family apocynaceae. Its flower is bisexual and actinomorphic. Calyx - Sepals five and united. Corolla - Petals five and united. Androecium - Stamen five and epipetalous. Gynoecium - Bicarpellary, syncarpous and ovary superior. Floral formula -