Question

Name the individual units of corolla.

Answer 1

corolla, petals of a flower considered as a unit

Answer 2

The units of corolla are called as the petals

Explanation:  

The flowering plant has 4 distinct floral parts namely the calyx, corolla, androecium and the gynoecium. The calyx forms the sepals, the corolla forms the petals, the androecium is the male flowering part and the gynoecium is the female flowering part. The petals that form the corolla are usually coloured in nature. They assist the reproduction of the plant.