]> NEBC barcode-00549383 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, west side of Flynn Rink parking lot, GPS 42 26.647’N, 71 5.696’W Arctium lappa Linnaeus Linnaeus 2021-05-10 12:07:33 B. T. Hamlin