Rebutia xanthocarpa var. salmonea Backeb. in Cact. Succ. J. (Los Angeles) 23: 83. 1951 Rebutia xanthocarpa var. salmonea Backeb. in Cact. Succ. J. (Los Angeles) 23: 83. 1951is basionym for Rebutia xanthocarpa f. salmonea (Backeb.) Buining & Donald in Sukkulentenkunde 7-8: 100. 1963Taxon for this nameRebutia xanthocarpa var. salmonea Backeb.