Frailea pygmaea subsp. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995
Frailea pygmaea subsp. aureinitens in Succulenta (Netherlands) 74: 131. 1995
is new combination for Frailea aureinitens in Succulenta (Netherlands) 55: 62. 1976