Soehrensia schickendantzii
Soehrensia schickendantzii in Cactaceae Syst. Init. 28: 31. 2012 sec. Hunt 20161
- ≡Cereus schickendantzii in Bois, Dict. Hort.: 473. 1896 syn. sec. Schlumpberger 20122
- ≡Echinopsis schickendantzii in Bois, Dict. Hort.: 473. 1896 syn. sec. ???
- ≡Cereus schickendantzii, Gesamtbeschr. Kakt.: 238. 1897–1899 syn. sec. Britton & Rose 19203
- ≡Trichocereus schickendantzii, Cactaceae 2: 144. 1920 syn. sec. ???
- =Trichocereus manguinii in Cactus (Paris) 35: 147. 1953 syn. sec. ???
- ≡Echinopsis manguinii in I.O.S. Bull. 3(3): 96. 1974 syn. sec. Hunt 20164
- =Echinopsis friedrichii in I.O.S. Bull. 3: 95. 1974 syn. sec. Hunt 20165
- =Trichocereus volcanensis, Kakteen Südamerika 2: 448. 1980 syn. sec. TROPICOS 1988+6