]> GH barcode-00101833 Argentina Río Negro Lago Nahuel Huapi, San Carlos de Bariloche, on west shore of Lago Nahuel Huapi, in heavy sand and mixed gravel with mud and rocks, 850 m Carex barrosii Nelmes Nelmes 2010-08-16 16:42:07 W. J. Eyerdam & A. A. Beetle