Ruppia didyma Sw. ex Wikstr. (Kongl. Vetensk. Acad. Handl. 1825: 427. 1825.)
Localities: West Indies (native), Lesser Antilles (native) [St. Barthelemy, ], Greater Antilles [Jamaica (native), Hispaniola (native?)[], Puerto Rico (native)[], ], North America (Mexico), Mexico (native),
Synonyms: Ruppia anomala Ostenf. (Bull. Torrey Bot. Club 42: 659. 1916.),
Citations:1). Acevedo-Rodríguez, P. and M.T. Strong. 2005. Monocots and Gymnosperms of Puerto Rico and the Virgin Islands. Contr. U.S. Natl. Herb. 52: 1-415. 2). Britton, N.L. and P. Wilson. 1923-1926. Botany of Porto Rico and Virgin Islands. Scientific Survey of Porto Rico and Virgin Islands. New York Academy of Sciences, New York.
Last edited 27 Sep 11