]> A barcode-02014009 United States of America New Mexico west of the city of Artesia; 2.4 km (1.6 miles) east of the Chaves County line on U.S. route 82 Cirsium undulatum (Nuttall) Sprengel (Nuttall) Sprengel 2022-06-30 14:39:22 D. E. Boufford