onopordon acanthium

English Thesaurus

1. biennial Eurasian white hairy thistle having pale purple flowers; naturalized in North America (noun.plant)

hypernym	:	thistle,
definition	:	any of numerous plants of the family Compositae and especially of the genera Carduus and Cirsium and Onopordum having prickly-edged leaves (noun.plant)

member meronym	:	genus onopordon, genus onopordum, onopordon, onopordum,
definition	:	a genus of Eurasian herbs of the family Compositae with prickly foliage and large purplish flowers (noun.plant)