]> GH barcode-00932722 United States of America Montana Pioneer Mtns; in old mine tailings of the Polaris mine ca 2 mi east of Polaris. T5S R12W Sec28 Boechera holboelii var. pinetorum (Tidestrom) Dorn (Tidestrom) Dorn 2020-10-20 10:02:52 P. C. Lesica