]> GH barcode-02198889 United States of America New Mexico Pecos Wilderness, Willow Creek along road #645 to Elk Mtn; 1 mi E of Terrero mine. Alnus incana subsp. tenuifolia (Nuttall) Breitung (Nuttall) Breitung 2020-03-23 17:35:59 S. R. Hill & A. D. Cress