Mediolobivia atrovirens (Backeb.) Backeb. in Sukkulentenkunde 1: 18. 1947 Mediolobivia atrovirens (Backeb.) Backeb. in Sukkulentenkunde 1: 18. 1947is new combination for Lobivia atrovirens Backeb., Kaktus-ABC: 242, 414. 1936 ["1935"]Taxon for this nameMediolobivia atrovirens (Backeb.) Backeb.