An old one Richard and I found on the trail.
Found under shade of Q. agrifolia
Buff colored caps with darker center, planar-slightly depressed in the center. Universal veil remnants present, but easily removed. Spores white, gills free-adnexed.
Cap was about the diameter of a silver dollar.
Found in TESC parking lot C, after a series of frozen days. Growing beneath Douglas Fir and Salal. Somewhat viscus/sticky cap.