- Lepidium, genus Lepidium - cosmopolitan genus of annual and biennial and perennial herbs: cress
--1 is a kind of dilleniid dicot genus
--1 is a member of
--1 has members:Cruciferae, family Cruciferae, Brassicaceae, family Brassicaceae, mustard family common garden cress, garden pepper cress, pepper grass, pepperwort, Lepidium sativum