Placentation is basal in
Calotropis
Sunflower
Lemon
Pea
In monoadelphous condition, stamens have
Divergent multicostate reticulate venation is found in leaves of
Perigynous flowers are found in
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?