• Thumbnail for Onopordum acanthium
    Onopordum acanthium (cotton thistle, Scotch (or Scottish) thistle) is a flowering plant in the family Asteraceae. It is native to Europe and Western Asia...
    22 KB (2,659 words) - 19:09, 13 May 2024
  • Thumbnail for Onopordum
    Onopordum turcicum Danin - Turkey Onopordum wallianum Maire - Morocco Natural hybrids Onopordum × brevicaule (Onopordum acaulon × Onopordum acanthium...
    10 KB (965 words) - 00:17, 30 July 2024
  • Thumbnail for Silybum marianum
    variegated thistle and Scotch thistle (though not to be confused with Onopordum acanthium or Cirsium vulgare). This species is an annual or biennial plant...
    15 KB (1,710 words) - 17:11, 22 February 2024
  • Thumbnail for Thistle
    legend is disputed. Popular modern usage favours cotton thistle (Onopordum acanthium), perhaps because of its more imposing appearance, though it is not...
    27 KB (2,882 words) - 03:14, 6 August 2024
  • Thumbnail for Invasive species in New Zealand
    cinerea (gray willow) Salix × fragilis (crack willow) Scotch thistle (Onopordum acanthium) Smilax (Asparagus asparagoides) Sycamore (Acer pseudoplatanus) Tradescantia...
    22 KB (1,570 words) - 06:13, 2 July 2024
  • Thumbnail for Astragalus mulfordiae
    threats include fire, off-road vehicle use, and the invasion of Onopordum acanthium, Scotch thistle. "Receiving the First Ph.D.s". Washington University...
    3 KB (244 words) - 15:30, 13 September 2023
  • Thumbnail for Wedding dress of Catherine Middleton
    cultivar 'Mary Rose' Shamrock Trifolium repens Scottish Thistle Onopordum acanthium Daffodil Narcissus The dress generated much comment in the media...
    33 KB (3,019 words) - 18:57, 7 June 2024
  • in the genus Urophora of the family Tephritidae. Flowerheads of Onopordum acanthium Namin, Saeed Mohamadzade; Nozari, Jamasb (2015). "Revision of the...
    967 bytes (67 words) - 22:07, 24 November 2021
  • Thumbnail for Valère Basilica
    incana), early star-of-Bethlehem (Gagea bohemica), cotton thistle (Onopordum acanthium), motherwort (Leonurus cardiaca) and patience dock (Rumex patientia)...
    13 KB (1,107 words) - 14:48, 29 May 2024
  • Thumbnail for Myelois circumvoluta
    (Cynareae) thistles – greater burdock (Arctium lappa), cotton thistle (Onopordum acanthium), and Carduus and Cirsium species. Media related to Myelois circumvoluta...
    2 KB (145 words) - 02:50, 12 February 2024