Distinguish between families Fabaceae, Solanaceae, Liliaceae on the basis of gynoecium characteristics (with figures). Also write economic importance of any one of the families Fabaceae, Solanaceae, Liliaceae.
Which of the following are the characteristic features of Solanaceae?
I. Exstipulate leaves
II. Persistent calyx
III. Racemose inflorescence
IV. Unilocular ovary
V Fruits are either berry or capsule of these