Which of the following is phylogenetically most advanced of the dicotyledonous families
Acanthaceae
Scrophulariaceae
Compositae
Umbelliferae
Jowar belongs to family
Chief features of family Brassicaceae/Cruciferae is presence of
A family belongs to inferae of gamopetalae
Ray florets of sunflower $(Compositae)$ are
The correct floral formula of soyabean is