]> NEBC barcode-00549898 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, southwest corner of Wrights Pond, GPS 42° 26.355'N, 71° 6.108'W Lychnis flos-cuculi Linnaeus Linnaeus 2015-08-14 09:09:47 B. T. Hamlin