Wigginsia prolifera F.Ritter, Kakteen Südamerika 1: 199. 1979
Wigginsia prolifera, Kakteen Südamerika 1: 199. 1979
is basionym for Notocactus prolifer in Succulenta (Netherlands) 60: 142. 1981
is basionym for Notocactus langsdorfii f. prolifer in Internoto 14(2): 76. 1993