Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat., 5: 25. 1998
Pediocactus uncinatus in Acta Mus. Richnov., Sect. Nat., 5: 25. 1998
is new combination for Echinocactus uncinatus in Abbild. Beschr. Cact. 2: t. 18. 1848