Placentation,in which ovules develop on the inner wall of the ovary or in the peripheral part,is:

In which of the following is an androgynophore present?

Which of the following is regarded as equivalent to perianth?

False septum is found in the ovary of the flower of

Identify the correct group for perigynous flowers.

The flowers are Zygomorphic in:
$(a)$ Mustard $(b)$ Gulmohar $(c)$ Cassia $(d)$ Datura $(e)$ Chilly
Choose the correct answer from the options given below: