Echinopsis escayachensis (Cárdenas) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 95. 1974
Echinopsis escayachensis in I.O.S. Bull. 3(3): 95. 1974
is new combination for Trichocereus escayachensis in Cact. Succ. J. (Los Angeles) 35: 157. 1963
Echinopsis escayachensis in I.O.S. Bull. 3(3): 95. 1974