Lobivia ferox f. claeysiana (Backeb.) J.Ullmann in Kaktusy (Brno) 28: 58. 1992 Lobivia ferox f. claeysiana (Backeb.) J.Ullmann in Kaktusy (Brno) 28: 58. 1992is new combination for Lobivia claeysiana Backeb. in Blätt. Kakteenf. 1937(1): 5, genus 57, sp. 27. 1937Taxon for this nameLobivia ferox f. claeysiana (Backeb.) J.Ullmann