Echinopsis conaconensis (Cárdenas) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 94. 1974 Echinopsis conaconensis (Cárdenas) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 94. 1974is new combination for Trichocereus conaconensis Cárdenas in Fuaux Herb. Bull. 5: 24. 1953Taxon for this nameEchinopsis conaconensis (Cárdenas) H.Friedrich & G.D.Rowley