In unilocular ovary with a single ovule, the placentation is
marginal
basal
free central
axile.
Freecentral placentation is found in
Aestivation of corolla in Pea is
Delete odd one.
Identify the order of plants showing alternate, opposite and whorled phyllotaxy
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?