Haageocereus johnsonii (F.Ritter) P.V.Heath in Calyx 5(2): 64. 1995 Haageocereus johnsonii (F.Ritter) P.V.Heath in Calyx 5(2): 64. 1995is new combination for Weberbauerocereus johnsonii F.Ritter in Kakteen And. Sukk. 13: 72. 1962Taxon for this nameHaageocereus johnsonii (F.Ritter) P.V.Heath