Soehrensia grandis (Britton & Rose) Backeb. in Cact. Succ. J. (Los Angeles) 23: 86. 1951 Soehrensia grandis (Britton & Rose) Backeb. in Cact. Succ. J. (Los Angeles) 23: 86. 1951is new combination for Lobivia grandis Britton & Rose, Cactaceae 3: 58–59, f. 76, 78. 1922Taxon for this nameSoehrensia grandis (Britton & Rose) Backeb.