Family Code: HYDROC Genus Code: HALOP Genus CN: seagrass Genus Authority: Thouars Genus Summary: A genus of about 10 species, seagrasses, of tropical and warm temperate waters of the Caribbean Sea and the Indian/Pacific oceans. Genus References: Haynes in FNA (2000); Cook in Kubitzki (1998b). Last Updated: 2019-11-29 Publish: 1