onopordon : Idioms & Phrases


genus onopordon

  • noun a genus of Eurasian herbs of the family Compositae with prickly foliage and large purplish flowers
    Onopordon; Onopordum; genus Onopordum.
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onopordon acanthium

  • noun biennial Eurasian white hairy thistle having pale purple flowers; naturalized in North America
    woolly thistle; Scotch thistle; cotton thistle; Onopordum acanthium.
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