]> A barcode-02003128 United States of America Colorado along old road which transverses Vernal Mesa between Route 50 and the south rim of the Black Canyon of the Gunnison River above East Portal, just east of the national monument Atriplex canescens (Pursh) Nuttall (Pursh) Nuttall 2021-12-16 08:47:55 S. A. Spongberg