Genus Code: BENTH Genus CN: Big-bracted Dogwood Genus Authority: Spach Genus Summary: A genus of about 7 species, trees, of Asia, e. North America, w. North America, and montane Mexico. See Cornaceae for discussion of generic treatment. We here circumscribe Benthamidia broadly to include the syncarpous, big-bracted dogwoods of e. Asia, sometimes separated as genus Dendrobenthamia Hutchinson. Publish: 1