Frost's bolete, apple bolete (Butyriboletus frostii)

Butyriboletus frostii is a species in the Butyriboletus genus. It is commonly known as Frost's bolete, apple bolete This name is unplaced name for the species in the family Boletaceae . . This species is found in eastern United States from Maine to Georgia, and in the southwest from Arizona extending south to Mexico and Costa Rica.