• Thumbnail for Cirsium spinosissimum
    Cirsium spinosissimum, common name spiniest thistle, is a European species of thistle which grows in dry rocky areas. It is found in France, Italy, Germany...
    2 KB (117 words) - 15:04, 23 April 2024
  • Thumbnail for Cirsium
    thistle Cirsium spinosissimum (L.) Scop. Cirsium texanum Buckley – Texas thistle Cirsium tioganum (Congdon) Petr. – stemless thistle †Cirsium toyoshimae...
    18 KB (1,730 words) - 14:54, 6 June 2024
  • Thumbnail for Thistle
    varies considerably by species. For example, Cirsium heterophyllum has very soft spines while Cirsium spinosissimum is the opposite. Typically, species adapted...
    27 KB (2,882 words) - 03:14, 6 August 2024
  • spinosissimum (L.) Scop. Cirsium spinosum Kitam. Cirsium spinuliferum (Kitam.) Kadota Cirsium × stiriacum Fritsch Cirsium stojanovii Kuzmanov Cirsium...
    31 KB (2,261 words) - 14:55, 3 July 2024
  • Thumbnail for Flora of the Alps
    Chenopodium bonus-henricus Cicerbita alpina Cicerbita plumieri Cirsium spinosissimum Clematis alpina Crocus vernus Cyclamen europaeum Cypripedium calceolus...
    6 KB (384 words) - 05:23, 17 May 2024
  • Thumbnail for Life zones of central Europe
    species such as Rumex alpinus, Chenopodium bonus-henricus, and Cirsium spinosissimum. The subalpine forests in the Alps are mainly composed of four kinds...
    27 KB (2,960 words) - 18:58, 3 September 2023
  • Thumbnail for Herbchronology
    Root cross section (30 μm) of Cirsium spinosissimum. Lignified tissue is stained reddish using Phloroglucinol/HCL. Black markers denote annual ring borders...
    8 KB (871 words) - 06:57, 30 June 2024
  • Thumbnail for Xestia ochreago
    year. Adults are found on flowers of Scabiosa, Adenostyles and Cirsium spinosissimum. The larvae feed on various plants, including Verbascum and Tussilago...
    3 KB (252 words) - 00:49, 4 October 2023
  • Thumbnail for Cirsium greimleri
    the coterminous Cirsium species with greatest ecological similarity was C. arvense, followed by C. heterophyllum and C. spinosissimum. The species is...
    63 KB (5,086 words) - 20:55, 7 August 2024
  • Thumbnail for Onopordum
    onubense (Onopordum dissectum × Onopordum macrocanthum) Onopordum × spinosissimum (Onopordum illyricum × Onopordum acanthium) Some species of Onopordum...
    10 KB (965 words) - 00:17, 30 July 2024