Notocactus herteri Werderm. in Succulenta (Netherlands) 1950: 17. 1950 Notocactus herteri Werderm. in Succulenta (Netherlands) 1950: 17. 1950is new combination for Echinocactus herteri Werderm. in Revista Sudamer. Bot. 3(4/6): 143. 1936Taxon for this nameNotocactus herteri Werderm.