]> NEBC barcode-00549232 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, east side of Covered Reservoir, GPS 42 26.670’N, 71 5.032’W Melilotus officinalis (Linnaeus) Lamarck (Linnaeus) Lamarck 2015-04-17 09:12:34 B. T. Hamlin