Echinocereus pectinatus subsp. wenigeri (L.D.Benson) W.Blum & Rutow, Echinocereus Monogr.: 7. 1998 sec. Guzmán Cruz & al. 2003
- ≡Echinocereus pectinatus var. wenigeri L.D.Benson in Cact. Succ. J. (Los Angeles) 40(3): 124–125, f. 3. 1968 syn. sec. Guzmán Cruz & al. 2003