In agriculture, cover crops are plants that are planted to cover the soil rather than for the purpose of being harvested. Cover crops manage soil erosion, soil fertility, soil quality, water, weeds, p
The mustard plant is any one of several plant species in the genera Brassica, Rhamphospermum and Sinapis in the family Brassicaceae. Mustard seed is used as a spice. Grinding and mixing the seeds with
Flower of mustard plant
Mustard Plant and Butterflies, early or middle Ming dynasty c. 1368–1550