The mode of arrangements of sepals or petals in a floral bud is known as aestivation. Draw the various types of aestivation possible for a typical pentamerous flower.

What is aestivation? Describe its varios types found in petals.

Opening of floral buds into flowers, is a type of:

Write floral formula for a flower which, is bisexual, actinomorphic, sepals five, twisted aestivation, petals five , valvate aestivation, stamens six, ovary tricarpellary, syncarpous , superior, tricular with axile placentation.

Which of the following plants has the floral characters like zygomorphic flower, vexillary aestivation, diadelphous androecium and marginal placentation?

In a typical complete, bisexual and hypogynous flower the arrangements of floral whorls on the thalamus from the outer most to the innesmost is

Write the floral formula of a actinomorphic, bisexual, hypogynous flower with five united sepals, five free petals, five free stamens and two united carples with superior ovary and axile placentation.