Family Code: PAPAVE Genus Code: MACLE Genus CN: macleaya Genus Authority: R. Br. Genus Summary: A genus of 2 species, perennial herbs, of e. Asia. Genus References: Kiger in FNA (1997); Kadereit in Kubitzki, Rohwer, & Bittrich (1993). Last Updated: 2019-11-29 Publish: 1