Leccinum scabrum. Meets in the woods birch or mixed with a birch. The cap is convex, later pillow, gray or gray-brown, sometimes black, white or spotted. The stem length up to 15 cm down thick, white, with oblong white, gray, brown or black scales. Flesh is white, on the fracture does not change color, with gray or speckled hat - pink. Leccinum suitable for all types of processing. Only swamp form should not marinate - her flabby flesh while cooking splits on fiber.
