]> NEBC barcode-00518789 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, south side of fire road 100 m. in from gate 21 off of Fallon Road Acer tataricum subsp. ginnala (Maximowicz) Wesmael (Maximowicz) Wesmael 2014-04-04 08:40:30 B. T. Hamlin