Tells: Whitish pores age yellower & stain yellow-brown. White flesh stains pinkish- to purple-gray, resolving to a darker, browner shade.
Other Information: Pale, grayish, cinnamon-buff cap w/more pink-buff around the edge, sometimes cracked or fissured. White scabers on stem darken to black w/age. White stem flesh often reddish in the base, but only there. Likes birch and aspen.
- NH4OH (Ammonia): No data.
- KOH: No data.
- FeSO4 (Iron Salts): Cap flesh turns blue.