Wigginsia langsdorfii (Lehm.) D.M.Porter in Taxon 13(6): 211. 1964 Wigginsia langsdorfii (Lehm.) D.M.Porter in Taxon 13(6): 211. 1964is new combination for Cactus langsdorfii Lehm., Index Sem. (Hamburg): 17. 1826Taxon for this nameWigginsia langsdorfii (Lehm.) D.M.Porter