]> GH barcode-02348001 United States of America Utah Zion National Park, along West Rim Trail at Zion Canyon, Horse Pasture Plateau, head of Sleepy Hollow. T.40 S., R.10 W., Sec. 20 Erigeron eatonii A. Gray A. Gray 2022-05-11 15:31:45 N. H. Holmgren, James L. Reveal & C. LaFrance