Rooksbya (Backeb.) Backeb., Cactaceae 4: 2165. 1960 Rooksbya (Backeb.) Backeb., Cactaceae 4: 2165. 1960Type: Rooksbya euphorbioides (Haw.) Backeb.Taxon for this nameRooksbya (Backeb.) Backeb. Main menuHome How To Use Checklist Updates Editorial Credits Admin