两节荠属（学名：Crambe）是十字花科下的一个属，为一年生或多年生草本植物。该属共有约19种，分布于欧洲中部、热带非洲及亚洲中部。

Crambe is a genus of about 20 species of annual and perennial flowering plants in the cabbage family Brassicaceae, native to a variety of habitats in Europe, Turkey, southwest and central Asia and eastern Africa. They carry dense racemes of tiny white or yellow flowers on (mostly leafless) stems above the basal leaves.