Stenocereus standleyi (J.G.Ortega) Buxb. in Bot. Stud. 12: 101. 1961 sec. Guzmán Cruz & al. 2003
- ≡Lemaireocereus standleyi J.G.Ortega in Rev. Mex. Biol. 7(5): 121. 1927 syn. sec. Guzmán Cruz & al. 2003
- ≡Ritterocereus standleyi (G.J.Ortega) Backeb. in Cactaceae (Berlin) 1941(2): 48. 1942 syn. sec. Guzmán Cruz & al. 2003
- ≡Rathbunia standleyi (J.G.Ortega) P.V.Heath in Calyx 2: 103. 1992 syn. sec. Guzmán Cruz & al. 2003