Stenocactus ochoterenanus Tiegel in Möller's Deutsche Gärtn.-Zeitung 48: 397. 1933 sec. Hunt 2016
- =Echinofossulocactus ochoterenanus (Tiegel) H.C. Whitmore in Cact. Succ. J. (Los Angeles) 5: 589. 1934 syn. sec. Guzmán & al. 2003
- =Echinofossulocactus densispinus Tiegel ex Pechanek in Cactus (Brussels) 3: 132. 1971 syn. sec. Guzmán & al. 2003
- =Echinofossulocactus parksianus Pechanek in Cactus (Brussels) 3: 130. 1971 syn. sec. Guzmán & al. 2003
- =Echinofossulocactus rosasianus H.C. Whitmore ex Pechanek in Cactus (Brussels) 3: 131. 1971 syn. sec. Guzmán & al. 2003
- =Echinofossulocactus boedekerianus f. densispinus (Tiegel ex Pechanek) P.V. Heath in Calyx 2: 86. 1992 syn. sec. Heath 1992
- =Echinofossulocactus boedekerianus f. ochoterenanus (Tiegel) P.V. Heath in Calyx 2: 86. 1992 syn. sec. Guzmán & al. 2003
- =Echinofossulocactus boedekerianus f. parksianus (Pechanek) P.V. Heath in Calyx 2: 86. 1992 syn. sec. Heath 1992
- =Echinofossulocactus boedekerianus f. rosasianus (Pechanek) P.V. Heath in Calyx 2: 86. 1992 syn. sec. Heath 1992