]> NEBC barcode-01166218 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, Virginia Wood, northeast of the combined section of the Spot Brook Historic & Virginia Wood Trails, GPS 42.456N, 71.087W Aesculus hippocastanum Linnaeus Linnaeus 2016-02-01 16:37:00 W. T. Kittredge