]> A barcode-01654011 United States of America Arkansas SSW of the town of Mena, 6.72 km (4.2 miles) SE of U.S. routes 59, 71 on U.S. Forest Service Rd. 173 along Twomile Creek Arisaema dracontium (Linnaeus) Schott (Linnaeus) Schott 2018-12-12 12:27:19 D. E. Boufford, V. M. Bates & E. W. Wood