]> NEBC barcode-00549231 United States of America Massachusetts Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, west side of Route 28 (Fellsway West south) south of entrance to Sheepfold, GPS 42 27.0374N, 71 6.257”W Lathyrus latifolius Linnaeus Linnaeus 2015-04-17 09:10:15 B. T. Hamlin