= Echinocactus famatimensis Speg.; Anales Soc. Ci. Argent. 92: 118 (1921))
= Echinopsis bonnieae (Halda, Hogan & Janeba) Halda & Malina; Acta Mus. Richnov., Sect. Nat. 9(1): 57 (2002)
= Echinopsis famatimensis (Speg.) Werderm.; Gartenflora 80: 301, et Backeb. neue Kakteen, 84 (1931)
= Lobivia bonnieae Halda, Hogan & Janeba; Acta Mus. Richnov., Sect. Nat. 6(3): 235 (1999)
= Lobivia famatimensis (Speg.) Britton & Rose; Cactaceae [Britton & Rose] 4: 286 (1923)
= Lobivia famatimensis var. aurantiaca Backeb.; Kaktus-ABC [Backeberg & Knuth] 238 (1936), anglice
= Lobivia famatimensis var. cinnabarina Backeb.; Kaktus-ABC [Backeberg & Knuth] 238 (1936), anglice
= Lobivia famatimensis var. citriflora (Wessner) Krainz; Sukkulentenkunde 3: 45 (1949)
= Lobivia famatimensis var. eburnea (Wessner) Krainz; Sukkulentenkunde 3: 45 (1949)
= Lobivia famatimensis var. haematantha Backeb.; Kaktus-ABC [Backeberg & Knuth] 238 (1936)
= Lobivia famatimensis var. jachalensis Rausch; Kakteen And. Sukk. 28: 289 (1977)
= Lobivia famatimensis var. sanjuanensis Rausch; Kakteen And. Sukk. 28: 75 (1977)
= Lobivia famatimensis var. subcarnea (Wessner) Krainz; Sukkulentenkunde 3: 45 (1949)
= Lobivia famatimensis var. sufflava (Wessner) Krainz; Sukkulentenkunde 3: 45 (1949)
= Lobivia otukae var. cinnabarina Y.Itô; Explan. Diagr. Austroechinocactinae 287 (1957)
= Lobivia otukae var. croceantha Y.Itô; Explan. Diagr. Austroechinocactinae 287 (1957)
= Lobivia otukae Y.Itô; Explan. Diagr. Austroechinocactinae 287 (1957)
= Lobivia pectinifera var. aurantiaca Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera var. cinnabarina Backeb. ex Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera var. citriflora Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera var. eburnea Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera var. haematantha (Backeb.) Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera var. subcarnea Wessner; Cactaceae (Berlin) 1940: 16 (1940)
= Lobivia pectinifera var. sufflava Wessner; Cactaceae (Berlin) 1940: 15 (1940)
= Lobivia pectinifera Wessner ex Fritzen; Kakteenkunde 1940. 35 (1940), nomen subnudum, et Cactaceae, 13 26 (1940)
= Rebutia fabrisii Rausch; Kakteen And. Sukk. 28: 52 (1977)
= Rebutia fabrisii var. aureiflora Rausch; Kakteen And. Sukk. 28: 53 (1977)
= Rebutia fabrisii var. nana Rausch; Succulenta (Netherlands) 64: 101 (1985)
= Rebutia famatimensis (Speg.) Speg. ex Hosseus; Revist. Cent. Estud. Farm. Cordoba 2(6): reimpr. p. 21 (1926)
= Rebutia famatimensis var. jachalensis (Rausch) Sída; Rod Rebutia 29 (1997)
= Rebutia famatimensis var. sanjuanensis (Rausch) Sída; Rod Rebutia 29 (1997)
= Reicheocactus bonnieae (Halda, Hogan & Janeba) Schlumpb.; Cactaceae Syst. Init. 28: 30 (2012)
= Reicheocactus pseudoreicheanus Backeb.; Jahrb. Deutsch. Kakteen-Ges. Pt. 2, 78 (1941 publ. 1942)