]> NEBC barcode-00549223 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, east side of Wrights Tower just below summit of Pine Hill, GPS 42 25.959’N, 71 6.276’W Lepidium virginicum Linnaeus Linnaeus 2015-04-17 08:44:16 B. T. Hamlin