The plant species ranked highest in terms of RFC values were Mentha longifolia (0.76), Ajuga bracteosa (0.64), Carthamus oxyacantha (0.53), Brassica campestris (0.46), and Sonchus asper (0.42).
According to the United States Department of Agriculture (USDA), Bangladeshi farmers cultivate both rapeseed (Brassica campestris and Brassica napus) and mustard (Brassica juncea), but they refer to ...