Any of various plants in the mustard family(Cruciferae or Brassicaceae,which includes the alyssum,candytuft,cabbage,radish,broccoli,and many weeds.

• 十字花科植物任一种十字花科(十字花属或芸苔属)植物，其包括有庭荠、伞形屈曲花、甘蓝、萝卜、花椰菜和许多杂草