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?
Six
Seven
Eight
Five
What type of placentation is seen in argemone ?
A flower is actinomorphic when it is divisible into two
Placentation in the given figure is found in which plant?
Part of pistil which receives pollen is
Polyadelphous condition is related to