Meaning of CHEIRANTHUS ASPERUS

WordNet Dictionary
	Definition:		[n]  biennial or short-lived perennial prairie rocket having orange-yellow flowers; western North America to Minnesota and Kansas; sometimes placed in genus Cheiranthus
	Synonyms:		Erysimum arkansanum, Erysimum asperum, western wall flower
	See Also:		Erysimum, flower, genus Erysimum