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Taxon: Ariocarpus trigonus (F. A. C. Weber) K. Schum.

Synonym of Ariocarpus retusus Scheidw. subsp. trigonus (F. A. C. Weber) E. F. Anderson & Fitz Maurice

Genus: Ariocarpus
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Cacteae
Nomen number: 319162
Place of publication: Bot. Jahrb. Syst. 24:549. 1898
Link to protologue:
Name Verified on: 16-Mar-2004 by ARS Systematic Botanists.
Accessions: 0 (0 active, 0 available) in National Plant Germplasm System


  1. Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource) URL: www.skud.info
  2. Anderson, E. F. et al. 1994. Threatened cacti of Mexico.
  3. Anderson, E. F. 1964. A revision of Ariocarpus (Cactaceae). IV. Formal taxonomy of the subgenus Roseocactus. Amer. J. Bot. 51:149.
  4. Anderson, E. F. 2001. The cactus family
  5. Benson, L. 1982. The cacti of the United States and Canada Note: mentions
  6. Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
  7. Hunt, D. et al., eds. 2006. The new cactus lexicon
  8. Hunt, D. 1992. CITES Cactaceae checklist
  9. Walters, S. M. et al., eds. 1986-2000. European garden flora.

Check other web resources for Ariocarpus trigonus (F. A. C. Weber) K. Schum. :

  • ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
  • AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
  • Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.
  • PubAg: USDA's National Agricultural Library database of full-text journal articles and citations on the agricultural sciences.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2020. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=319162. Accessed 28 January 2020.