]> NEBC barcode-01166908 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, just below summit at southwest end of Whip Hill, on west side of Crystal Spring Trail, GPS 42 27’47”N, 71 5’11W Carex pallescens Linnaeus Linnaeus 2016-03-02 16:23:02 W. T. Kittredge