Notocactus leucocarpus (Arechav.) G.Schäf. in Kakteen Sukk. 14: 57. 1980 ["1979"] Notocactus leucocarpus (Arechav.) G.Schäf. in Kakteen Sukk. 14: 57. 1980 ["1979"]is new combination for Echinocactus leucocarpus Arechav. in Anales Mus. Nac. Montevideo 5: 239. 1905Taxon for this nameNotocactus leucocarpus (Arechav.) G.Schäf.