Echinocactus pfeifferi Zucc. ex Pfeiff., Enum. Diagn. Cact.: 58. 1837

Echinocactus pfeifferi Zucc. ex Pfeiff., Enum. Diagn. Cact.: 58. 1837

Echinocactus pfeifferi Zucc. ex Pfeiff., Enum. Diagn. Cact.: 58. 1837

is basionym for Echinofossulocactus pfeifferi (Zucc.) Lawr. in Gard. Mag. (London) 17: 318. 1841

is basionym for Ferocactus pfeifferi (Zucc. ex Pfeiff.) Backeb., Cactaceae 5: 2742. 1961

Taxon for this name

Echinocactus pfeifferi Zucc. ex Pfeiff.