]> NEBC barcode-00872929 United States of America Massachusetts Mystic River Watershed, Middlesex Fells Reservation, rocky summit of Saddleback Hill, GPS 42°27.567’N, 71°5.376’W Carex argyrantha Tuckerman ex Dewey Tuckerman ex Dewey 2017-06-05 16:25:58 W. T. Kittredge