Family Code: ASTERA Genus Code: FLAVE Genus CN: yellowtops Genus Authority: Juss. Genus Summary: A genus of about 21 species, herbs and subshrubs, subcosmopolitan in tropical and subtropical areas. Genus References: Yarborough & Powell in FNA (2006c); Cronquist (1980)=SE. Last Updated: 2019-11-29 Publish: 1