Stenocereus yunckeri (Standl.) P.V.Heath in Calyx 5(3): 101. 1996 sec. Hunt 2006
- ≡Cereus yunckeri Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 9(4): 316, f. 7. 1940 syn. sec. Hunt 2006
- ≡Rathbunia yunckeri (Standl.) P.V.Heath in Calyx 2(3): 104. 1992 syn. sec. Hunt 2006
- –Stenocereus yunckeri (Standl.) M.Bravo & Sánchez-Mej. in Cact. Suc. Mex. 28(4): 94. 1983, nom. inval., syn. sec. Hunt 2016