Sulcorebutia hoffmanniana (Backeb.) Backeb., Kakteenlex.: 415. 1966 Sulcorebutia hoffmanniana (Backeb.) Backeb., Kakteenlex.: 415. 1966is new combination for Lobivia hoffmanniana Backeb., Cactaceae 3: 1434. 1959Taxon for this nameSulcorebutia hoffmanniana (Backeb.) Backeb.