Family Code: FABACE Genus Code: TRIFO Genus CN: clover Genus Authority: L. Genus Summary: A genus of about 240-250 species, annual and perennial herbs, nearly cosmopolitan (primarily north temperate). Genus References: Zohary & Heller (1984)=Z; Isely (1998)=I. Draft key adapted from various published sources, including SE and C. Last Updated: 2019-11-29 Publish: 1