Family Code: PAPAVE Genus Code: ESCHS Genus CN: California poppy Genus Authority: Cham. Genus Summary: A genus of about 12 species, annual and perennial herbs, of sw. North America and n. Mexico. Genus References: Clark in FNA (1997); Kadereit in Kubitzki, Rohwer, & Bittrich (1993). Last Updated: 2019-11-29 Publish: 1