When sepals or petals in a whorl just touch one another at the margin without overlapping, such Aestivation is called

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary

When one margin of the appendage overlaps that of the next one and so on, such Aestivation is called

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary

The standard overlaps lateral petals and that in turn overlap keel, such Aestivation is called as

1. Twisted

2. Valvate

3. Imbricate

4. Vexillary

Valvate Aestivation (petal) is found in

1. Calotropis

2. Pea

3. Beans

4. China rose

Twisted Aestivation (petals) is found in

1. Calotropis

2. Pea

3. Beans

4. China rose

Twisted Aestivation (petal) is not found in

1. Calotropis

2. Lady's Finger

3. China rose

4. Cotton

Imbricate Aestivation (petal) is found in

1. Cassia

2. Calotropis

3. Cotton

4. Lady's Finger

Imbricate Aestivation (petal) is found in

1. Gulmohur

2. Cotton

3. Calotropis

4. Mustard

In Vexillary Aestivation, which of the following is not true?

1. Largest standard petal

2. Two lateral wings

3. Two smallest anterior petals

4. 2+2+2

Androecium-

1. Stamens

2. Filament and anthers in each stamen

3. Stalk of stamen is the style

4. Each anther is usually bilobed

Find the odd one.