Russula subfoetens Smith.
Cap 5-10cm across, rounded then with a depressed center; dull honey yellow to brownish; margin coarsely tuberculate-striate, viscid when wet. Gills adnate, cream-yellow, often brown-spotted. Stem 50-100 x 10-25mm, narrowing near base, firm; pale honey yellow. Flesh pale straw, yellowing when cut, and turning bright golden in KOH. Odor slightly unpleasant, fetid. Taste hot in cap cuticle but mild in flesh. Spores oval-ellipsoid, 7-9 x 5-6µ; warts 0.3-0.71µ high, few connectives. Deposit cream (C-D). Habitat in mixed woods. Found in Europe and eastern North America, west to Michigan, south to North Carolina. Season July-September. Not edible.