Gymnocactus Backeb. in Blätt. Kakteenf. 1938(6): 22. 1938 Gymnocactus Backeb. in Blätt. Kakteenf. 1938(6): 22. 1938Type: Gymnocactus saueri (Boed.) Backeb.Taxon for this nameGymnocactus Backeb. Main menuHome How To Use Checklist Updates Editorial References Credits Admin