Echinocactus hexaedrophorus f. major (Quehl) Schelle, Handb. Kakteenkult.: 199. 1907
Echinocactus hexaedrophorus f. major, Handb. Kakteenkult.: 199. 1907
is new combination for Echinocactus hexaedrophorus var. major in Kakteenkunde 4: 29. 1894
Echinocactus hexaedrophorus f. major, Handb. Kakteenkult.: 199. 1907
Taxon for this name