Acanthocalycium klimpelianum (Weidlich & Werderm.) Backeb., Kaktus-ABC: 225. 1936 ["1935"] sec. Hunt 2016
- ≡Echinopsis klimpeliana Weidlich & Werderm. in Z. Sukkulentenk. 3: 175. 1928 syn. sec. ???
- ≡Lobivia klimpeliana (Weidlich & Werderm.) A.Berger, Kakteen: 196. 1929 syn. sec. ???
- ≡Lobivia spiniflora var. klimpeliana (Weidlich & Werderm.) Rausch, Lobivia 85: 157. 1987 ["1985"] syn. sec. ???
- Type: Argentina, near Cordoba, 1926, Hosseus s.n.; unknown if preserved