Placentation is parietal in
Brassica
Placentation refers to the formation, type and structure, or arrangement of the placenta. Parietal placentation is found in bicarpellary to a multicarpellary syncarpous ovary. Unilocular ovary becomes bilocular due to the formation of the false septum. The placentation is parietal in brassica because the ovary is bicarpellary or rarely multicarpellary, syncarpous, unilocular but becomes bilocular due to the formation of false septum called replum. So, the correct answer is 'Brassica'.