Synonyms: Chileorebutia reichei (heterotypic); Echinocactus famatimensis (homotypic); Echinocactus famatinensis; Echinopsis densispina f. haemantantha; Echinopsis densispina f. pectinifera (heterotypic); Echinopsis densispina var. pectinifera (heterotypic); Echinopsis famatimensis (homotypic); Hymenorebutia pectinifera; Lobivia famatimensis (homotypic); Lobivia famatimensis var. aurantiaca; Lobivia famatimensis var. cinnabarina; Lobivia famatimensis var. citriflora; Lobivia famatimensis var. eburnea; Lobivia famatimensis var. haemantantha; Lobivia famatimensis var. jachalensis; Lobivia famatimensis var. sanjuanensis; Lobivia famatimensis var. subcarnea; Lobivia famatimensis var. sufflava; Lobivia famatinensis; Lobivia famatinensis var. jachalensis; Lobivia famatinensis var. sanjuanensis; Lobivia haematantha f. pectinifera; Lobivia haematantha var. pectinifera (homotypic); Lobivia pectinifera (heterotypic); Lobivia pectinifera var. aurantiaca; Lobivia pectinifera var. cinnabarina (homotypic); Lobivia pectinifera var. citriflora; Lobivia pectinifera var. eburnea; Lobivia pectinifera var. haematantha; Lobivia pectinifera var. subcarnea; Lobivia pectinifera var. sufflava; Rebutia famatimensis var. jachalensis; Rebutia famatimensis var. sanjuanensis; Rebutia famatinensis (homotypic); Reicheocactus famatinensis (homotypic); Reicheocactus pseudoreicheanus