Wigginsia langsdorfii subsp. pulvinata (Vliet) Doweld in Sukkulenty 2(3): 25. 1999 Wigginsia langsdorfii subsp. pulvinata (Vliet) Doweld in Sukkulenty 2(3): 25. 1999is new combination for Notocactus pulvinatus Vliet in Succulenta (Netherlands) 49: 50. 1970Taxon for this nameWigginsia langsdorfii subsp. pulvinata (Vliet) Doweld