Borzicactus icosagonus subsp. roseiflorus (Buining) G.J.Charles in Bradleya 30: 101. 2012 sec. Hunt 2016
- ≡Akersia roseiflora Buining in Succulenta (Netherlands) 1961: 25. 1961 syn. sec. Hunt 2016
- ≡Cleistocactus roseiflorus (Buining) G.D.Rowley in Brit. Cact. Succ. J. 18: 208. 2000 syn. sec. Hunt 2016