Rebutia aureiflora var. elegans (Backeb.) Buining & Donald in Sukkulentenkunde 7-8: 100. 1963 Rebutia aureiflora var. elegans (Backeb.) Buining & Donald in Sukkulentenkunde 7-8: 100. 1963is new combination for Mediolobivia elegans Backeb. in Blätt. Kakteenf. 1934(9): 5. 1934Taxon for this nameRebutia aureiflora var. elegans (Backeb.) Buining & Donald