Growing on the ground under a large fir near a picnic area. Cap 14.7 cm across. Did not detect any strong odor nor see any color changes when cut or bruised. Could not get a spore print(fb well aged) so spores obtained from a 1% KOH wash of a semi-dried gill. Spores ~ 7.9-11.2(12.0) X 4.1-6.2(6.7) microns, elongate and smooth with a fairly prominent apiculus. Many of the spores quite large for an Agaricus(?)