Notocactus concinnus subsp. agnetae (Vliet) Doweld in Sukkulenty 3: 55. 2000 Notocactus concinnus subsp. agnetae (Vliet) Doweld in Sukkulenty 3: 55. 2000is new combination for Notocactus agnetae Vliet in Succulenta (Netherlands) 54: 6, f. 1975Taxon for this nameNotocactus concinnus subsp. agnetae (Vliet) Doweld