Echinopsis tarmaensis (Rauh & Backeb.) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 98. 1974 Echinopsis tarmaensis (Rauh & Backeb.) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 98. 1974is new combination for Trichocereus tarmaensis Rauh & Backeb., Descr. Cact. Nov. 1: 20. 1957 ["1956"]Taxon for this nameEchinopsis tarmaensis (Rauh & Backeb.) H.Friedrich & G.D.Rowley