Pediocactus cloverae (K.D.Heil & J.M.Porter) Halda in Acta Mus. Richnov., Sect. Nat., 5(1): 15. 1998 Pediocactus cloverae (K.D.Heil & J.M.Porter) Halda in Acta Mus. Richnov., Sect. Nat., 5(1): 15. 1998is new combination for Sclerocactus cloverae K.D.Heil & J.M.Porter in Haseltonia 2: 31. 1994Taxon for this namePediocactus cloverae (K.D.Heil & J.M.Porter) Halda