Bolete

A bolete is a type of mushroom, or fungalfruiting body. It can be identified due to its unique cap. On the underside of the cap there is usually a spongy surface with pores, instead of the gills typical of mushrooms. A similar pore surface is found in polypores, but these species generally have a different physical structure from boletes, and have different microscopic characteristics than boletes. Many polypores have much firmer, often woody, flesh.

"Bolete" is the English common name for fungus species with caps that have this appearance.

Some, but not all boletes bruise blue.