Taxon:  Sclerocactus johnsonii (Parry ex Engelm.) N. P. Taylor subsp. acunensis (W. T. Marshall) M. A. Baker & J. M. Porter



Summary
Genus:
Sclerocactus
Family:
Cactaceae
Subfamily:
Cactoideae
Tribe:
Cacteae
Nomen number:
496267
Place of publication:
M. Quinn, Endang. sp. threats conserv. 48.  2016
Verified:
Name not verified.
Accessions:
0 (0  active, 0  available) in National Plant Germplasm System. 
Other conspecific taxa
Sclerocactus johnsonii (Parry ex Engelm.) N. P. Taylor (0 active accession[s])
Sclerocactus johnsonii (Parry ex Engelm.) N. P. Taylor subsp. johnsonii (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Echinomastus acunensis W. T. Marshall

Homotypic Synonym(s)
Echinomastus erectocentrus (J. M. Coult.) Britton & Rose var. acunensis (W. T. Marshall) Bravo

No images


Conservation Status

Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeNorthern AmericaNorthern MexicoMexicoSonora  
1NativeNorthern AmericaSouthwestern U.S.A.United StatesArizonas.FNA Editorial Committee. 1993-. Flora of North America.
Native
Northern America
  • SOUTHWESTERN U.S.A.: United States [Arizona (s.)]
  • NORTHERN MEXICO: Mexico [Sonora]

Reference(s)
  1. FNA Editorial Committee. 1993-. Flora of North America.
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=496267. Accessed 12 May 2026.