Echinofossulocactus zacatecasensis Britton & Rose, Cactaceae 3: 113. 1922
Echinofossulocactus zacatecasensis, Cactaceae 3: 113. 1922
is basionym for Stenocactus multicostatus subsp. zacatecasensis in Cactaceae Syst. Init. 16: 18. 2003
is basionym for Efossus zacatecasensis in Cactography 5. 1926
is basionym for Echinocactus zacatecasensis, Kakteen: 246. 1929
is basionym for Echinofossulocactus multicostatus var. zacatecasensis in Cact. Avent. 27: 29. 1995
is basionym for Brittonrosea zacatecasensis in Anales Soc. Ci. Argent. 96: 70. 1923
is basionym for Stenocactus zacatecasensis, Index Kew. 8: 228. 1933
is basionym for Stenocactus zacatecasensis, Kakteen: 246. 1929
is basionym for Echinofossulocactus multicostatus f. zacatecasensis in Calyx 2: 87. 1992