Trichocereus bertramianus Backeb. in Blätt. Kakteenf. 1935(6): 2, genus 51, sp. 2. 1935
Trichocereus bertramianus in Blätt. Kakteenf. 1935(6): 2, genus 51, sp. 2. 1935
is basionym for Soehrensia tarijensis subsp. bertramiana in Willdenowia 51: 265. 2021
is basionym for Echinopsis tarijensis subsp. bertramiana in Cactaceae Syst. Init. 14: 14. 2002
is basionym for Helianthocereus bertramianus in Cact. Succ. J. (Los Angeles) 23: 48. 1951
is basionym for Lobivia formosa var. bertramiana, Lobivia 85: 45. 1987 ["1985"]
is basionym for Echinopsis bertramiana in I.O.S. Bull. 3(3): 94. 1974