]> GH barcode-00914473 United States of America Missouri 6.5 mi (10.5 km) W of DeSoto.T39N, R3E, Sec. 11. above bluff near Big River, ca. 0.1 mi (0.16 km) NNE of its confluence with Parker Creek Apocynum cannabinum Linnaeus Linnaeus 2016-01-26 05:08:23 P. H. Raven