Trichocereus uyupampensis Backeb., Kaktus-ABC: 205, 412. 1936 ["1935"] Trichocereus uyupampensis Backeb., Kaktus-ABC: 205, 412. 1936 ["1935"]is basionym for Echinopsis uyupampensis (Backeb.) H.Friedrich & G.D.Rowley in I.O.S. Bull. 3(3): 99. 1974Taxon for this nameTrichocereus uyupampensis Backeb.