crucifer, cruciferous plant - any of various plants of the family Cruciferae

genus Alyssum, Alyssum - a genus of the family Cruciferae

dilleniid dicot genus - genus of more or less advanced dicotyledonous trees and shrubs and herbs

Brassicaceae, Cruciferae, family Brassicaceae, family Cruciferae, mustard family - plants with four-petaled flowers

alyssum, madwort - any garden plant of the genus Alyssum having clusters of small yellow or white flowers