Notocactus warasii (F.Ritter) T.Hewitt & Donald in Ashingtonia 11(11): loose page insert 2. 1975 Notocactus warasii (F.Ritter) T.Hewitt & Donald in Ashingtonia 11(11): loose page insert 2. 1975is new combination for Eriocactus warasii F.Ritter in Bradea 1(34): 353. 1973Taxon for this nameNotocactus warasii (F.Ritter) T.Hewitt & Donald