USA, Montana, Ravalli County, Bass Creek, Charles Waters Memorial Picnic Area, Bitterroot National Forest.
46.575628 -114.141011 +-813m. WGS84
Georeferenced to approximate center of the Charles Waters Memorial Campground next to Bass Creek with uncertainty radius extending out to intersection of Bass Creek and boundary of Bitterroot National Forest.
In duff.
Pileus: glutinous, removable pellicle. Stipe: appears hollow, dry. Spores: rugose, elliptical, 5-7 x 12-14 microns. In KOH.
"This collection agrees with the description given by C. H. Kauffman in North American Flora Vol 10, Pt. 5 p. 295 with the exception that the pilei of this collection is somewhat darker than described."