Espostoa senilis
Espostoa senilis in Cact. Succ. J. Gr. Brit. 40(2): 54. 1978 sec. Hunt 20061
- ≡Thrixanthocereus senilis in Kakteen And. Sukk. 12: 89. 1961 syn. sec. Hunt 20061
- =Thrixanthocereus cullmannianus in Kakteen And. Sukk. 12: 118. 1961 syn. sec. Hunt 19992
- =Thrixanthocereus longispinus, Kakteen Südamerika 4: 1484. 1981 syn. sec. Anderson 20053