Family Code: EUPHOR Genus Code: CNIDO Genus CN: cnidoscolus Genus Authority: Pohl Genus Summary: A genus of about 75 species, perennial herbs, shrubs, and trees, of America (especially the tropics). Genus References: McVaugh (1944)=Y; Govaerts, Frodin, & Radcliffe-Smith (2000)=Z; Webster in Kubitzki (2014). Last Updated: 2019-11-29 Publish: 1