Family Code: RHAMNA Genus Code: HOVEN Genus CN: hovenia Genus Authority: Thunb. Genus Summary: A genus of 7 species, trees, of e. Asia. Genus References: Nesom in FNA (in prep.); Brizicky (1964a)=Z; Medan & Schirarend in Kubitzki (2004). Last Updated: 2019-11-29 Publish: 1