]> GH barcode-02207636 United States of America Utah on Thousand Lake Mountain at Elkhorn Ranger Station, 15 miles east of Fremont. Twp. 27 S., R. 4 E., S. 15 Erigeron aphanactis var. congestus (Greene) Cronquist (Greene) Cronquist 2022-01-28 11:23:20 A. J. Cronquist & N. Holmgren