Tacinga saxatilis subsp. estevesii (P.J.Braun) N.P.Taylor & Stuppy in Stud. Opunt.: 118. 2002 sec. Zappi & Taylor 2020
- ≡Opuntia estevesii P.J.Braun in Cact. Succ. J. (Los Angeles) 62(4): 165. 1990 syn. sec. ???
- ≡Tacinga estevesii (P.J.Braun) P.J.Braun in Kakteen And. Sukk. 66: 200. 2015 syn. sec. ???