Notocactus elachisanthus (F.A.C.Weber) Herter in Revista Sudamer. Bot. 7: 76. 1942 Notocactus elachisanthus (F.A.C.Weber) Herter in Revista Sudamer. Bot. 7: 76. 1942is new combination for Echinocactus elachisanthus F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 11: 387. 1904Taxon for this nameNotocactus elachisanthus (F.A.C.Weber) Herter