Pediocactus parviflorus subsp. terrae-canyonae (K.D.Heil) Halda in Acta Mus. Richnov., Sect. Nat., 5: 16. 1998
Pediocactus parviflorus subsp. terrae-canyonae in Acta Mus. Richnov., Sect. Nat., 5: 16. 1998
is new combination for Sclerocactus terrae-canyonae in Cact. Succ. J. (Los Angeles) 51: 26-28. 1979