Which of the following is regarded as equivalent to perianth?

The mode of arrangement of sepals or petals in a floral bud is known as aestivation. Describe the various types of aestivation found in flowers.

Flowers are zygomorphic in

When a flower is hypogynous,the position of the ovary is...

Basal placentation is found in

Replum is present in the ovary of the flower of