]> GH barcode-01854334 United States of America Arkansas Ozark Plateau: Boston Mts.: Ozark National Forest-Sylamore Ranger District. Barkshed Recreation Area on North Sylamore Creek about 10 mi. S. W. of Calico Rock. Euonymus americanus Linnaeus Linnaeus 2021-04-15 15:48:30 Dw. M. Moore