]> GH barcode-01732979 United States of America Michigan Bessey Creek at Douglas Lake 6.5 km NE of Pellston, Sect. 18, T37N, R3W Stuckenia pectinata (Linnaeus) Börner (Linnaeus) Börner 2021-03-07 07:08:47 C. B. Hellquist & R. R. Haynes