Tansymustard Seed

NamingTing Li Zi (Semen Lepidii)——Shen Nong Ben Cao Jing (Shen Nong’s Herbal)The Processing of Semen LepidiiOriginThe dry ripe seed of Descurainia sophia (L.) Webb ex Prantl. or Lepidium apetalum Wild. of family Cruciferae.LocationThe Descurainia from Jiangsu, Anhui and Zhejiang provinces is called