Question

What do you mean by aestivation? what are the types of aestivation.​

Answer 1

Answer:

Aestivation is the mode of arrangement of sepals or petals in a floral bud with respect to the members of the same whorl there are four main types of aestivation

1) Valvate aestivation

2) twisted astivation

3)Imbricate astivation

4)vexillary aestivation

Answer 2

Aestivation- In a whorl how sepals or petals are adjusted in the floral bud with respect to the same whorl's members.

It is of four types-

1. Valvate- If petal of a whorl is lying on each other by touching just the margin without overlapping then it is known as valvate.

2. Twisted- Those margins in which the petal covers the adjacent Patel of the another margin. simple girls images the one Patel will overlap to the next.

3. Imbricate- This is the case when one petal is covered by 2 petals by the two margin of another one.

4. Vexillary- It is the largest petal which would be overlapping two lateral petals.