United States, Colorado, Hinsdale, San Juan Mtns: S along the Alpine Gulch Trail for ca 1 mi from trailhead at County Road 20, ca 2.5-5.3 air mi WSW of Lake City. SE1/4 S31; also T43N R5W S1 E1/4 and NE1/4 S12. Canyon and riparian areas.
38.006058 -107.362847 +-805m. WGS84
T44N R4W S31
Georeferenced along Alpine Gulch Trail ca 1 mile south from trailhead at Highway 20, with uncertainty radius extending 0.5 miles or ca 805 meters.