Mediolobivia albopectinata
Mediolobivia atrovirens (Backeberg) Backeberg ex Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 18, 1947Mediolobivia auranitida (Wessner) Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 18, 1947
Mediolobivia auranitida v. flaviflora Backeberg, Descr. Cact. Nov. 31., 1956Mediolobivia auranitida v. gracilis (Wessner) Backeberg, Cactaceae (Backeberg) 3: 1959
Mediolobivia aureiflora subvar. leucolutea Backeberg, Descr. Cact. Nov. 30., 1956Mediolobivia aureiflora subvar. leucolutea Akers & Buining, Succulenta, 1950, 49 (1950). 1950
Mediolobivia aureiflora subvar. lilacinostomaMediolobivia aureiflora v. albi-longiseta Backeberg, Blatt. Kakteenf., no. 2, gen. 58, sp. 3. 1934 As aureilora. Described from cultivated material, 1934
Mediolobivia aureiflora v. albiseta Backeberg, Blatt. Kakteenf., no. 2, gen. 58, sp. 3. 1934 As aureilora. Described from cultivated material, 1934Mediolobivia aureiflora v. boedekeriana (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1488., 1959
Mediolobivia aureiflora v. duursmaiana (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1492., 1959Mediolobivia aureiflora v. longiseta Backeberg, Blatt. Kakteenf. 2; 58: 3. as aureilora, 1934
Mediolobivia aureiflora v. rubelliflora (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1490., 1959Mediolobivia aureiflora v. rubriflora (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1490., 1959
Mediolobivia aureiflora v. sarothroides (Werdermann) Backeberg, Cactaceae (Backeberg) 3: 1491., 1959Mediolobivia blossfeldii (Werdermann) A.F.H. Buining, Succulenta, 22. 43; cf. Gray Herb. Card Cat.; Wessner inKakteenkunde, 1940, 32 (1940), 1940
Mediolobivia blossfeldii v. compactiflora Wessner, Kakteenkunde: 32, fig. 1940 Described from cultivated material, 1940
Mediolobivia blossfeldii v. nigrilongiseta Wessner, Kakteenkunde: 33, fig. 1940 Described from cultivated material, 1940Mediolobivia boedekeriana Backeberg, Blatter Kakteenforsch., Pt. 2, [p. 6]., 1934
Mediolobivia brachiantha (Wessner) Krainz, Sukkulentenkunde 1: 19. 1947 as brachyantha,Mediolobivia brachyantha (Wessner) Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 19, 1947
Mediolobivia bruneoradicataMediolobivia brunescens
Mediolobivia canacruzensisMediolobivia carmeniana
Mediolobivia carminata Backeberg ex Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 20, sine descr. lat., 1947Mediolobivia christinae
Mediolobivia cincinnataMediolobivia colorea
Mediolobivia columnaris (Wessner) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia conoidea (Wessner) Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia conoidea v. columnaris (Wessner) Backeberg, Cactaceae (Backeberg) 3: 1498., 1959Mediolobivia costata (Werdermann) Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia costata v. brachyanthaMediolobivia costata v. eucaliptana (Backeberg) Donald, Cactus (Paris) no. 40: 39., 1954
Mediolobivia diersianaMediolobivia digitiformis (Backeberg) Backeberg ex Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia duursmaiana Backeberg, Blatter Kakteenforsch., Pt. 9, [p. 6]., 1934Mediolobivia einsteinii
Mediolobivia elegans Backeberg, Blatter Kakteenforsch., Pt. 9, [p. 5]., 1934Mediolobivia eos
Mediolobivia euanthema (Backeberg) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia euanthema v. fricii Backeberg, Descr. Cact. Nov. 30., 1956
Mediolobivia euanthema v. oculata (Werdermann) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia euanthema v. pygmaea
Mediolobivia euanthema v. ritteri (Wessner) Donald, Cactus (Paris) no. 40: 39., 1954Mediolobivia eucaliptana (Backeberg) Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia friciiMediolobivia friedrichiana
Mediolobivia friedrichiiMediolobivia fuauxiana Backeberg, Descr. Cact. Nov. 31., 1957
Mediolobivia gonjianiiMediolobivia graciliflora
Mediolobivia gracilispinaMediolobivia haagei (Fric & Schelle) Backeberg ex Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 18, 19, 1947
Mediolobivia haagei v. atrovirens (Backeberg) Donald, Cactus (Paris) 40: 39., 1954Mediolobivia haagei v. digitiformis (Backeberg) Donald, Cactus (Paris) no. 40: 39., 1954
Mediolobivia haagei v. flavovirens Backeberg, Cact. Succ. J. (Los Angeles) 23: 81., 1951Mediolobivia haagei v. orurensis (Backeberg) Donald, Cactus (Paris) no. 40: 39., 1954
Mediolobivia haagei v. pectinata (Backeberg) Donald, Cactus (Paris) no. 40: 39., 1954Mediolobivia haefneriana Cullm., Kakt. & Sukkulent. 6. 119; cf. Gray Herb. Card Cat., 1955
Mediolobivia hirsutissima Cárdenas, Cactus and Succulent Journal [U. S. ] 43 (6): 244, f. 3, 1971Mediolobivia iscayachensis
Mediolobivia ithyacantha Cárdenas, Cact. & Succ. Journ. Amer. 42. 35., 1970Mediolobivia kesselringiana Cullm., Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 2. 26., 1948
Mediolobivia leucanthemaMediolobivia longiseta (Backeberg) Backeberg, Backeb. & F. M. Knuth, Kaktus-ABC, 247, 1935
Mediolobivia longiseta v. albilongiseta Backeberg, Kaktus-ABC 247., 1935Mediolobivia mammilosa
Mediolobivia mammilosa v. australisMediolobivia mudanensis
Mediolobivia neopygmaea Backeberg, Descr. Cact. Nov. 30., 1957Mediolobivia nidulans
Mediolobivia nigricans (Wessner) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia nigricans v. peterseimii
Mediolobivia orurensis (Backeberg) Backeberg, Stachlige Wildnis, 220; cf. Backeb. in Fedde, Repert. 51. 65 (1942), 1942Mediolobivia pallida
Mediolobivia patericalyxMediolobivia paucicostata
Mediolobivia paucicostata v. atrovirensMediolobivia pectinata (Backeberg) Backeberg ex Krainz, Sukkulentenk.: Jahrb. Schweiz. Kakt. -Ges. 1. 19, 1947
Mediolobivia pectinata v. atrovirens (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1959Mediolobivia pectinata v. digitiformis (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1959
Mediolobivia pectinata v. neosteinmannii Backeberg, Descr. Cact. Nov. 30., 1956Mediolobivia pectinata v. orurensis (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1959
Mediolobivia pectinata v. steinmannii (Buin) Y. Ito, The Cactaceae: 348, without basionym ref.: 1981Mediolobivia peterseimii
Mediolobivia piliferaMediolobivia pygmaea (R.E. Fries) Krainz, Sukkulentenkunde 1: 19, 1947
Mediolobivia pygmaea v. flavovirens (Backeberg) Backeberg, Cactaceae (Backeberg) 3: 1959Mediolobivia rauschii
Mediolobivia ritteri (Wessner) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia ritteri v. hahniana
Mediolobivia ritteri v. paucicostataMediolobivia ritteri v. peterseimii
Mediolobivia ritteri v. pilifera Backeberg, Cactaceae (Backeberg) 3: 1959Mediolobivia rosalbiflora
Mediolobivia rubelliflora Backeberg, Backeb. & F. M. Knuth, Kaktus-ABC, 247, 415., 1935Mediolobivia rubriflora Backeberg, Backeb. & F. M. Knuth, Kaktus-ABC, 247, 415, 1935
Mediolobivia rubriflora v. blossfeldii (Werdermann) Krainz, Sukkulentenkunde 1: 19. 1947,Mediolobivia rubriflora v. compactiflora (Wessner) Krainz, Sukkulentenkunde 1: 20., 1947
Mediolobivia rubriflora v. nigrilongiseta (Wessner) Krainz, Sukkulentenkunde 1: 20., 1947Mediolobivia rutiliflora
Mediolobivia sarothroides (Werdermann) A.F.H. Buining, Succulenta, 22. 43; cf. Gray Herb. Card Cat.; Wessner inKakteenkunde, 1940, 32 (1940), 1940Mediolobivia schmiedcheniana (U. Kohler) Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia schmiedcheniana v. einsteinii (Fric) Backeberg, Descr. Cact. Nov. 30. Basionym not cited, 1956Mediolobivia schmiedcheniana v. karreri Backeberg, Descr. Cact. Nov. 30., 1956
Mediolobivia schmiedcheniana v. rubriviridis Backeberg, Descr. Cact. Nov. 30., 1956Mediolobivia schmiedcheniana v. steineckei Backeberg, Descr. Cact. Nov. 30., 1956
Mediolobivia spiralisepala B. Schütz, Kaktusy (Brno), 11 (3): 51, 1975Mediolobivia steinmannii (Solms) Krainz, Sukkulentenkunde 1: 19. 1947,
Mediolobivia turbiniformis Backeberg ex Fric & Kreuzinger, Succulenta (Netherlands) 18: 124. In synon, 1936