]> NEBC barcode-00872585 United States of America Massachusetts Mystic River Watershed, Middlesex Fells Reservation, just north of gate 25 in a 2 by 50 m. strip adjoining the sidewalk on the Fellsway West (Route 28), GPS 42°27.192’N, 71°6.265’W Panicum dichotomiflorum Michaux Michaux 2017-04-11 16:33:09 W. T. Kittredge