Echinocereus chrysocentrus (Engelm. & J.M.Bigelow) Orcutt in Cactography 4. 1926 Echinocereus chrysocentrus (Engelm. & J.M.Bigelow) Orcutt in Cactography 4. 1926is new combination for Cereus engelmannii var. chrysocentrus Engelm. & J.M.Bigelow, Syn. Cact. U.S.: 27. 1856Taxon for this nameEchinocereus chrysocentrus (Engelm. & J.M.Bigelow) Orcutt