Family Code: ASTERA Genus Code: COSMO Genus CN: cosmos Genus Authority: Cav. Genus Summary: A genus of about 26 species, of tropical, subtropical, and warm temperate America. Genus References: Kiger in FNA (2006c); Cronquist (1980)=SE; Sherff & Alexander (1955)=Z. Last Updated: 2019-11-29 Publish: 1