Wigginsia erinacea (Haw.) D.M.Porter in Taxon 13(6): 210. 1964 Wigginsia erinacea (Haw.) D.M.Porter in Taxon 13(6): 210. 1964is new combination for Cactus erinaceus Haw., Suppl. Pl. Succ.: 74. 1819Taxon for this nameWigginsia erinacea (Haw.) D.M.Porter