In many cultivated ornamental flowers, number of petal whorls is higher than the one in wild type. Extra petals are generally modified
Sepals
Petals
Stamens
Pistils
In Gossypium the type of cohesion is
Colchicumautumnale belongs to
When leaves bear flower or inflorescence in their axil, they are called
Most accurate function in the following statements about inflorescence is