]> GH barcode-02120515 United States of America Utah Zion National Park, Horse Pasture Plateau, along West Rim Trail. T.40 S., R.10 W., Sec. 29. Penstemon humilis var. obtusifolius (Pennell) Reveal (Pennell) Reveal 2022-03-09 14:02:20 N. H. Holmgren, James L. Reveal & C. LaFrance