Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb., Cactaceae 1: 360. 1958 Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb., Cactaceae 1: 360. 1958is new combination for Grusonia wrightiana E.M.Baxter, Calif. Cactus: 58. 1935Taxon for this nameCorynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb.