]> GH barcode-02122395 United States of America Utah Thistle Flats, E sides of Wasatch Plateau. Ca 10 road miles W of jct with Miller Flat Rd (Joes Valley Res) on Hwy 29 (Orangeville Rd). Near jct for Petes Hole Res. N side of rd. Roadside. Penstemon scariosus Pennell Pennell 2022-04-11 13:13:04 R. L. Johnson w/ Mikel R. Stevens