Boletus subtomentosus 

Boletus subtomentosus3009

Boletus subtomentosus "Yellow-cracked Bolete" Dry slightly velvety olive-brown cracking cap. Yellow to dull yellow pore-surface. Stains greenish  then brownish on handling. Stem yellowish with reddish streaks or ribs. They can become reddish-brown with bruising. It is in the Boletacea family of the Boletales order.

Boletus subtomentosus2398

Boletus subtomentosus