Echinopsis narvaecensis (Cárdenas) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 96. 1974 Echinopsis narvaecensis (Cárdenas) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 96. 1974is new combination for Trichocereus narvaecensis Cárdenas in Fuaux Herb. Bull. 5: 25. 1953Taxon for this nameEchinopsis narvaecensis (Cárdenas) H.Friedrich & G.D.Rowley