Bovine bolete or Suede bolete

Cap 3–12 cm, hemispherical in young mushrooms, then flat-convex, almost flat when mature. The color is a dirty yellow-brown, ochre, with a pinkish tinge; in wet weather it's noticeably slimy and shiny. The skin doesn't peel, or peels only with difficulty. In dry weather the cap is matte, sometimes with small cracks at the edges.

Cap 4-12 cm across, hemispherical in young mushrooms, later becoming convex to flat. Color olive-green, yellow-green, ocher-green, brighter when young, paling with age. The surface is velvety and dryish, slightly sticky in damp weather; in old mushrooms it often cracks, with white cracks between the polygons of skin.

The spore surface is made of tubes, but quite distinctive: the pores are large, angular, irregular, with thin radial walls — they look like honeycomb. The color is dirty yellow at first, greenish-olive with age, and brownish-olive in old mushrooms. The tubes are attached to the stem and often run down it.

The hymenophore is made of tubes attached to the stem. Color bright yellow when young, turning yellow-olive with age. The pores are small and angular, and turn blue when pressed — usually, though not always. Spore print olive-brown.

Stem 4–8 cm tall, 0.5–1.5 cm thick, cylindrical, often bent and curved — it's rarely straight. The color is the same as the cap or a little lighter. The surface is smooth, with no ring and no net pattern. Near the base it often has a pinkish tinge.

Stem 5-10 cm tall, 1-2 cm thick, cylindrical, often slightly narrowing toward the base. Color yellow-ocher with fine lengthwise reddish-brown scales forming a net — a characteristic feature of the species among the boletes. No ring.

The flesh in the cap is yellowish and soft; in the stem it's denser and fibrous. When cut, it doesn't change color or turns slightly pink. In mature mushrooms the texture becomes rubbery, which is why some foragers only take bovine boletes when they're very young.

The flesh is meaty, pale yellow, rusty in the lower part of the stem. When cut, it changes little: it may turn faintly blue or flush slightly reddish. The smell is faintly mushroomy, with a note of ripe apple. The taste is mild and pleasant.

The smell is faint, mushroomy, nothing special. The taste is mild, with no bitterness.

Faint, pleasant and mushroomy, with a fruity (apple) note.