Bergerocactus emoryi (Engelm.) Britton & Rose in Contr. U.S. Natl. Herb. 12: 474. 1909 sec. Hernández & Gómez-Hinostrosa 2011
- ≡Cereus emoryi Engelm. in Amer. J. Sci. Arts, ser. 2, 14: 338. 1852 syn. sec. Guzmán Cruz & al. 2003
- ≡Echinocereus emoryi (Engelm.) Rümpler, Handb. Cacteenk., ed. 2: 804. 1885 syn. sec. Guzmán Cruz & al. 2003