Family Code: LYTHRA Genus Code: DIDIP Genus CN: didiplis Genus Authority: Raf. Genus Summary: A monotypic genus, an herb, endemic to e. North America. Genus Identification: Identification notes: See Horn (2011) for discussion of the submersed and emersed leaf forms of Didiplis, and how to distinguish them from superficially similar species. Genus References: Graham (1975)=Z; Graham in Kubitzki, Bayer, & Stevens (2007). Last Updated: 2019-11-29 Publish: 1