• Thumbnail for Echinocactus
    related to Echinocactus. Wikispecies has information related to Echinocactus. Jepson Manual Treatment: Echinocactus USDA Plants Profile — Echinocactus Flora...
    5 KB (260 words) - 13:11, 21 January 2024
  • Thumbnail for Echinocactus polycephalus
    cactus collections. Wikimedia Commons has media related to Echinocactus polycephalus. "Echinocactus polycephalus Engelm. & J.M. Bigelow", Plants of the World...
    3 KB (174 words) - 15:58, 8 January 2024
  • Thumbnail for Kroenleinia grusonii
    phylogenetic studies have found that Echinocactus grusonii is probably polyphyletic, with respect to the rest of Echinocactus, and is likely a result of hybridization...
    11 KB (1,212 words) - 06:09, 12 August 2024
  • Thumbnail for Echinocactus texensis
    Echinocactus texensis (also known as the horse crippler or devil's pincushion) is a cactus in the subfamily Cactoideae. It is endemic to the United States...
    2 KB (124 words) - 17:12, 5 March 2022
  • Thumbnail for Echinocactus horizonthalonius
    related to Echinocactus horizonthalonius. USDA Plants profile — Echinocactus horizonthalonius (devilshead) The Nature Conservancy: Echinocactus horizonthalonius...
    6 KB (514 words) - 20:29, 10 March 2024
  • Thumbnail for Echinocactus platyacanthus
    hairy wool. Echinocactus platyacanthus at 16 days At 14 cm Inflorescence In natural habitat Wikimedia Commons has media related to Echinocactus platyacanthus...
    5 KB (474 words) - 18:01, 27 June 2024
  • Thumbnail for Astrophytum myriostigma
    to the highlands of northeastern and central Mexico. Synonyms include Echinocactus myriostigma, Astrophytum prismaticum, A. columnare, A. tulense, and A...
    4 KB (325 words) - 18:30, 13 September 2023
  • Thumbnail for Echinocactus parryi
    middle. Wikimedia Commons has media related to Echinocactus parryi. Corral-Díaz, R. (2017). "Echinocactus parryi". IUCN Red List of Threatened Species....
    2 KB (191 words) - 22:11, 12 December 2023
  • Thumbnail for Ferocactus hamatacanthus
    August Friedrich Mühlenpfordt first described Ferocactus hamatacanthus as Echinocactus hamatacanthus in 1846. The species name "hamatacanthus" comes from the...
    7 KB (539 words) - 08:20, 17 January 2024
  • Thumbnail for Ferocactus viridescens
    Boston. From Nuttall's specimens, John Torrey and Asa Gray described Echinocactus viridescens in 1840. The Latin specific epithet viridescens means "turning...
    12 KB (1,198 words) - 07:00, 1 July 2024