The typical floral formula of Papilionaceae is

 Add the missing floral organs of the given floral formula of Fabaceae.

Leafy or vegetative bract is characteristics of the flower of

Composite fruit develops from

Butterfly shaped flower with one stranded, two wing-like and two keeled petal belong to

There are given some plants below, select among the options that, to how many families they belong? Plants are - Crotolaria, Atropa, Solanum, Arachis, Bambusa and Chrysanthemum