]> GH barcode-01878927 United States of America Idaho Ca 0.1 mil SW of Heavens Gate lookout and 9 mi WSW of Riggins NE 1/4 NE 1/4 section 6 (near Section corner) T.23N, R 1 W. Nezpevce National Forest, Hells Canyon National Recreation Area Castilleja rhexifolia Rydberg Rydberg 2020-08-10 10:10:23 R. T. Bingham