Pereskiopsis porteri (K. Brandegee ex F.A.C. Weber) Britton & Rose in Smithsonian Misc. Collect. 50: 332. 1907 sec. Hunt 2016
- ≡Opuntia porteri K. Brandegee ex F.A.C. Weber in Bull. Mus. Hist. Nat. (Paris) 4: 164. 1898 syn. sec. Guzmán & al. 2003
- =Opuntia rotundifolia Brandegee in Zoe 2: 21. 1891 syn. sec. Guzmán & al. 2003
- =Opuntia brandegeei K. Schum., Gesamtbeschr. Kakt.: 653. 1898 syn. sec. Guzmán & al. 2003
- =Pereskiopsis brandegeei (K. Schum.) Britton & Rose in Smithsonian Misc. Collect. 50: 331. 1907 syn. sec. Guzmán & al. 2003
- =Pereskiopsis gatesii E.M. Baxter in Cact. Succ. J. (Los Angeles) 3: 134. 1932 syn. sec. Guzmán & al. 2003
- =Grusonia porteri (Brandegee & F.A.C. Weber) G.D. Rowley in Tephrocactus Study Group 12: 42. 2006 syn. sec. Rowley 2006