USA, Montana, Missoula County, Graves Creek, Lolo National Forest.
46.823223 -114.408152 +-3635m. WGS84
Georeferenced to approximate midpoint of Grave Creek between southern boundary of Lolo National Forest and creek termination to the north, with uncertainty radius encompassing entire creek.
On soil.
Spores: smooth, elliptical, red-brown, Methuen 7F6, 4-6 x 8-10 microns.