]> GH barcode-00994182 United States of America Arizona 24 km S of the Gra Canyon on road between Williams and the S rim of the Grand Canyon. Chamaebatiaria millefolium (Torrey) Maximowicz (Torrey) Maximowicz 2020-04-02 16:48:22 B. Bartholomew, L. R. Landrum, H. W. Li & T. S. Ying