]> NEBC barcode-00872656 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, south side of Pine Hill below summit, GPS 42.4325N, 71.1048W Piptochaetium avenaceum (Linnaeus) Parodi (Linnaeus) Parodi 2017-04-20 16:09:45 W. T. Kittredge