Haageocereus albus (F.Ritter) G.D.Rowley in Natl. Cact. Succ. J. 37: 76. 1982 Haageocereus albus (F.Ritter) G.D.Rowley in Natl. Cact. Succ. J. 37: 76. 1982is new combination for Weberbauerocereus albus F.Ritter in Kakteen And. Sukk. 13: 106. 1962Taxon for this nameHaageocereus albus (F.Ritter) G.D.Rowley