Family Code: ASTERA Genus Code: RUDBE Genus CN: coneflower Genus Authority: L. Genus Summary: A genus of about 15 species, herbs, of North America. Genus Identification: Identification notes: This treatment needs considerable additional work in the herbarium, and will likely be substantially modified. Genus References: Urbatsch & Cox in FNA (2006c); Perdue (1957)=Z. Key adapted in part from SE and FNA. Last Updated: 2019-11-29 Publish: 1