Which one of the following floral formula represents the mustard plant?
The floral formula of Mustard plant (Brassica) is described as Actinomorphic, bisexual, bimerous; calyx-4, polysepalous, in two whorls of two each; corolla-4, polypetalous, cruciform; androecium-6, polyandrous, tetradynamous in two whorls, one with two, the second with four; gynoecium-bicarpellary syncarpous, superior.