Echinocactus hexaedrophorus var. major Quehl in Kakteenkunde 4: 29. 1894
Echinocactus hexaedrophorus var. major in Kakteenkunde 4: 29. 1894
is basionym for Echinocactus hexaedrophorus f. major, Handb. Kakteenkult.: 199. 1907
Echinocactus hexaedrophorus var. major in Kakteenkunde 4: 29. 1894
Taxon for this name