erysimum cheiranthoides

English Thesaurus

1. slender yellow-flowered European mustard often troublesome as a weed; formerly used as an anthelmintic (noun.plant)

hypernym	:	weed,
definition	:	any plant that crowds out cultivated plants (noun.plant)

member meronym	:	erysimum, genus erysimum,
definition	:	large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America (noun.plant)