Sclerocactus parviflorus subsp. intermedius (Peebles) K.D.Heil & J.M.Porter in Haseltonia 2: 27. 1994
Sclerocactus parviflorus subsp. intermedius in Haseltonia 2: 27. 1994
is new combination for Sclerocactus intermedius in Leafl. W. Bot. 5: 191. 1949