]> NEBC barcode-01620883 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Alewife Brook Reservation, northwest side of Blair Pond, flat grassy open disturbed area above shoreline Echinochloa crus-galli (Linnaeus) P. Beauvois (Linnaeus) P. Beauvois 2019-04-22 10:22:24 W. T. Kittredge