Rathbunia montana (Britton & Rose) P.V.Heath in Calyx 2: 104. 1992 Rathbunia montana (Britton & Rose) P.V.Heath in Calyx 2: 104. 1992is new combination for Lemaireocereus montanus Britton & Rose, Cactaceae 2: 97. 1920Taxon for this nameRathbunia montana (Britton & Rose) P.V.Heath