]> GH barcode-00741154 United States of America Vermont New Haven Stuckenia filiformis subsp. occidentalis (J.W. Robbins) Haynes, D.H. Les & M. Kral (J.W. Robbins) Haynes, D.H. Les & M. Kral 2015-02-13 18:42:39 C. B. Hellquist