The black sesame is elliptic-ovoid in shape, about 3 millimeters long and 2 millimeters wide.Its surface is black, smooth or with a net-like pattern.There is a brown punctate hilum at the apex.The seed coat is thin, with two white cotyledons rich in oil.It has a faint aroma and a sweet taste, with an oily fragrance.Other names: Hu ma, yu ma, ju sheng, zhi ma.
