Meaning of GENUS SISYMBRIUM

WordNet Dictionary
	Definition:		[n]  genus of Old World annual or biennial or perennial herbs with racemose flowers; many are considered to be weeds
	See Also:		Brassicaceae, Cruciferae, dilleniid dicot genus, family Brassicaceae, family Cruciferae, hedge mustard, mustard family, Sisymbrium officinale