Stenocactus boedekerianus A.Berger, Kakteen: 246. 1929 sec. Guzmán Cruz & al. 2003
- ≡Echinocactus boedekerianus A.Berger, Kakteen: 246. 1929 syn. sec. Guzmán Cruz & al. 2003
- ≡Stenocactus boedekerianus (A.Berger) A.W.Hill, Index Kew. 8: 228. 1933, later isonym, syn. sec. Guzmán Cruz & al. 2003
- ≡Echinofossulocactus boedekerianus (A.Berger) Croizat in Cact. Succ. J. (Los Angeles) 14: 111. 1942 syn. sec. Guzmán Cruz & al. 2003