Trichocereus deserticola (Werderm.) Backeb., Kaktus-ABC: 202. 1936 ["1935"] Trichocereus deserticola (Werderm.) Backeb., Kaktus-ABC: 202. 1936 ["1935"]is new combination for Cereus deserticola Werderm. in Notizbl. Bot. Gart. Berlin-Dahlem 10: 764. 1929Taxon for this nameTrichocereus deserticola (Werderm.) Backeb.