Lemaireocereus Britton & Rose, Contr. U.S. Natl. Herb. 12: 424. 1909 sec. Arias & al. 2012
- ≡Pachycereus subg. Lemaireocereus (Britton & Rose) Bravo, Cact. Suc. Mex. 17: 119. 1972 syn. sec. Arias & al. 2012
- ≡Pachycereus sect. Lemaireocereus (Britton & Rose) P.V.Heath, Calyx 2: 106. 1992 syn. sec. Arias & al. 2012
- =Anisocereus Backeb., Blätt. Kakteenf. 1938(6): 21. 1938 syn. sec. Arias & al. 2012