Family Code: APOCYN Genus Code: GONOL Genus CN: gonolobus Genus Authority: Michx. Genus Summary: A genus of about 100 species, vines, primarily tropical. Liede (1997a), Lipow & Wyatt (1998), and others recognize Gonolobus as separate from Matelea. Genus References: Krings (2008)=U; Rosatti (1989)=Z; Lipow & Wyatt (1998)=Y; Drapalik (1969)=X; Krings & Xiang (2005)=V; Reveal & Barrie (1992); Krings & Xiang (2004). Last Updated: 2019-11-29 Publish: 1