]> GH barcode-00247860 United States of America Missouri 6.5 mi (10.5 km) W of DeSoto. Township 39 N. Range 3 E. Section 11. Lower reaches of Parker Creek on floodplain of Big River, ca. 0.1 mi above their confluence. Pyrus communis Linnaeus Linnaeus 2010-08-16 16:37:45 P. H. Raven & T. E. Raven