On ground under white cedar, balsam fir and beech. White cap up to 5 cm., irregular, wavy margin. Gills white, decurrent. Stem up to 2.5 cm. x 8 mm, white. I get an odd odor, almost fishy. References I checked say leathery or cedar-like for C. russocoriaceus which fits in other respects including cedar habitat. Arora says west coast but it is on the Mushrooms of Quebec website.