]> NEBC barcode-00872274 United States of America Massachusetts Boston Basin Ecoregion: Muddy River Watershed. West side of the Muddy River, one of 6-8 plants, all shorter than 12cm, in a lawn in a traffic island in Boylston Street, GPS 42.34691 N, 71.09252W (WGS-84) Brassica nigra (Linnaeus) W. D. J. Koch (Linnaeus) W. D. J. Koch 2017-02-17 15:09:19 Zachary Nowak