]> NEBC barcode-00872716 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, northwest side of Spot Pond, GPS 42.4633N, 71.1007W Juncus canadensis J. Gay ex Laharpe J. Gay ex Laharpe 2017-04-26 14:53:48 W. T. Kittredge