Onopordon synonyms, Onopordon antonyms - FreeThesaurus.com
Also found in: Dictionary
Synonyms for Onopordon
a genus of Eurasian herbs of the family Compositae with prickly foliage and large purplish flowers
References in periodicals archive
acanthium can reach ten feet tall and is a biennial, flowering in its second year from seed.
Overscaled plants, like six foot yellow verbascums, or the silvery thistle, Onopordon
acanthium, give style and drama to small gardens.