]> NEBC barcode-00954459 United States of America Rhode Island Big River Management Area; Congdon Mill Road, 0.76 mi E of Rt 3, north of the road, west of the river Carex abscondita Mackenzie Mackenzie 2018-02-21 11:00:12 L. A. Standley, T. J. S. Whitfeld, D. McGrary & Patricia Swain