Which type of placentation is formed in plants which having vaxillary aestivation ?
Axile
Basal
Free central
Marginal
Which one of the following figures represents the placentation in Dianthus?
Type of aestivation shown by Pisum is
Aestivation in which members of a whorl lie close but do not overlap
Which type of placentation is found in prime rose and lemon respective.
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?