Corryocactus brachypetalus
Corryocactus brachypetalus, Cactaceae 2: 67–68. 1920 sec. Hunt 20061
- ≡Cereus brachypetalus in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 16–17. 1913 syn. sec. Hunt 20061
- Holotype: Peru, Arequipa: “near Mollendo” [protologue, translated]; “in rocky sandy ground in the Loma formation”, alt. 150 m, 7 Oct 1902, A. Weberbauer 1549 (B, in spirit: B 810006717)