×Aporoheliocereus smithii (Pfeiff.) G.D.Rowley in Natl. Cact. Succ. J. 37: 46. 1982 ×Aporoheliocereus smithii (Pfeiff.) G.D.Rowley in Natl. Cact. Succ. J. 37: 46. 1982is new combination for Cereus ×smithii Pfeiff., Enum. Diagn. Cact.: 111. 1837Taxon for this name×Aporoheliocereus smithii (Pfeiff.) G.D.Rowley