$I.$ Standard petals    $II.$ Wing petal    $III.$ Keel petals

Above petals are found in

  • A

    Valvate aestivation

  • B

    Twisted aestivation

  • C

    Imbricate aestivation

  • D

    Vexillary aestivation

Similar Questions

A typical angiosperm flower consists of four floral parts. Give the names of the floral parts and their arrangements sequentially.

Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicum, sweet pea, Petunia, Indigofera, mustard, soybean, tobacco and groundnut, how many plants have corolla with valvate aestivation?

  • [NEET 2013]

China rose is called shoeflower because

Tetradynamous condition is related to

$A$ : In head inflorescence florets are arranged centrifugally.

$R$ : There always occurs two types of florets in a head.