Notocactus concinnus f. gibberulus (Prestlé) N.Gerloff & Neduchal in Internoto 25: 56. 2004 Notocactus concinnus f. gibberulus (Prestlé) N.Gerloff & Neduchal in Internoto 25: 56. 2004is new combination for Notocactus gibberulus Prestlé in Succulenta (Netherlands) 65: 142. 1986Taxon for this nameNotocactus concinnus f. gibberulus (Prestlé) N.Gerloff & Neduchal