]> GH barcode-02118546 United States of America Utah on the western flank of the Abajo Mts., west of Monticello. Twp. 34 S., R. 20 E., S. 8 or 9. Penstemon crandallii A. Nelson A. Nelson 2022-02-09 15:33:44 A. J. Cronquist & N. Holmgren