Wigginsia leucocarpa (Arechav.) D.M.Porter in Taxon 13(6): 211. 1964 Wigginsia leucocarpa (Arechav.) D.M.Porter in Taxon 13(6): 211. 1964is new combination for Echinocactus leucocarpus Arechav. in Anales Mus. Nac. Montevideo 5: 239. 1905Taxon for this nameWigginsia leucocarpa (Arechav.) D.M.Porter