Echinocactus pentacanthus Lem., Cact. Aliq. Nov.: 27. 1838

Echinocactus pentacanthus Lem., Cact. Aliq. Nov.: 27. 1838

Echinocactus pentacanthus Lem., Cact. Aliq. Nov.: 27. 1838
is basionym for Stenocactus pentacanthus (Lem.) A.Berger, Kakteen: 247. 1929
is basionym for Efossus pentacanthus (Lem.) Orcutt in Cactography 5. 1926
is basionym for Echinofossulocactus pentacanthus (Lem.) Britton & Rose, Cactaceae 3: 115. 1922
is basionym for Brittonrosea pentacantha (Lem.) Speg. in Anales Soc. Ci. Argent. 96: 69. 1923
is basionym for Echinocactus anfractuosus var. pentacanthus (Lem.) Salm-Dyck, Cact. Hort. Dyck., ed. 1849: 31. 1850
is basionym for Stenocactus pentacanthus (Lem.) A.Berger ex A.W.Hill, Index Kew. 8: 228. 1933
Taxon for this name