Pediocactus brevihamatus subsp. tobuschii (W.T.Marshall) Halda in Acta Mus. Richnov., Sect. Nat., 5: 15. 1998
Pediocactus brevihamatus subsp. tobuschii in Acta Mus. Richnov., Sect. Nat., 5: 15. 1998
is new combination for Mammillaria tobuschii in Saguaroland Bull. 6: 79. 1952