Aureoboletus russellii

Aureoboletus russellii, commonly known as the jagged-stemmed bolete or Russell's bolete, is a species of bolete fungus in the family Boletaceae. The fruit bodies are characterized by their coarsely shaggy stem. The yellow-brown to reddish-brown caps are initially velvety, but become cracked into patches with age. An edible species, it is found in Asia and eastern North America, where it grows in a mycorrhizal association with oak, hemlock, and pine trees....read more on Wikipedia.