]> NEBC barcode-00521907 United States of America Massachusetts Boston Basin Ecoregion: Muddy River Watershed. East side of the Muddy River near the old Charlesgate pumphouse, in a semi-abandoned parking lot next to the pumphouse, GPS 42.35070N, -71.091830W (WGS-84) Sonchus oleraceus Linnaeus Linnaeus 2016-01-14 16:40:57 Zachary Nowak