Leccinum atrostipitatum       Dark-stalked Leccinum

  Caps are 7-20 cm across, dry, minutely hairy to fibril-streaked, buff to yellow-orange or ochre.   Flesh  is white, staining grey then black. Tubes are grey-brown, staining as flesh. Pores are  small, round, and smoky to blackish-brown.  Stalks  are up to 20 cm tall by 3.5 cm wide,  and whitish with many raised, black dots.   Spore prints are yellow-brown to olive.   It fruits on the ground in mixed woods. Edible.