Loxanthocereus jajoanus (Backeb.) Backeb. in Feddes Repert. 51: 64. 1942 Loxanthocereus jajoanus (Backeb.) Backeb. in Feddes Repert. 51: 64. 1942is new combination for Borzicactus jajoanus Backeb., Kaktus-ABC: 194, 411. 1936 ["1935"]Taxon for this nameLoxanthocereus jajoanus (Backeb.) Backeb.