]> GH barcode-01572048 United States of America Michigan Wycamp Lake ca. 3.2 km N.E. of Wycamp, Sect. 25-29-30, T37N R5W Potamogeton foliosus Rafinesque Rafinesque 2021-02-11 12:09:20 C. B. Hellquist & R. R. Haynes