Growing on the ground with a couple of large Doug firs nearby. Spores ~ 12.0-13.5 X 8.1-9.1 microns, ellipsoid and moderately verrucose. Posting these as they appear to be rather rare south of Sonoma County, whether one chooses to call them C. vanduzerensis or C. seidiae because of the wider spores and less blackish cap coloration.