]> GH barcode-00064725 Brazil Mato Grosso Drainage of the upper Rio Araguaia, ca. 30 km. south of Xavantina, periodically flooded campo, 400 m. Mimosa debilis var. amnis-mortium Barneby Barneby 2010-08-16 16:43:37 H. S. Irwin, R. Souza, R. Reis dos Santos & J. W. Grear, Jr.