I am guessing Conifer Boletus (Inedible) Tastes bitter. My book says flesh white to pale yellow instantly changing to blue when cut or broken. The pores also change to blue and then quickly brown when bruised. The King B is normally found above 1000'. It grows under Conifers. The top is round but the edges hang down around the top of the stem. I am not an expert at all just reading a Mushroom collecting book.