Echinocereus subinermis subsp. subinermis sec. Guzmán Cruz & al. 2003
- =Echinocereus luteus Britton & Rose in Contr. U.S. Natl. Herb. 16: 239. 1913 syn. sec. Blum & al. 1998
- ≡Echinocereus subinermis var. luteus (Britton & Rose) F.M.Knuth, Kaktus-ABC: 312. 1936 ["1935"] syn. sec. Blum & al. 1998
- ≡Echinocereus subinermis var. luteus (Britton & Rose) Backeb., Cactaceae 4: 1994. 1960 syn. sec. Blum & al. 1998
- ≡Echinocactus lutens Britton & Rose in Contr. U.S. Natl. Herb. 16: 259. 1913 syn. sec. Blum & al. 1998