USA, Montana, Missoula County, East-northeast of Lolo Hot Springs.
46.756401 -114.466642 +-5617m. WGS84
TRS: T12N R22W sec 18 NE 1/4 P-MT
Georeferenced east-northeast of Lolo Hot Springs with uncertainty radius bordering Lolo Hot Springs RV Park to the southwest and boundary of Lolo National Forest to the northeast.
Meadow grasses and sedges.
Pileus: hygrophanous, with a distinctive brownish umbo. Stipe: hollow. Gills: subdecurrent. Spores: Methuen 8G5-8H5, purple-brown, smooth, ellliptical, 4-6 x 8-10 microns.