Cap: 2-6 cm across, first hemispherical, later convex, in wet little greasy, in dry satin dull shiny, pale gray pink to pink brownish, margin is down bent to little inrolled.
Hymenophore: mouths are irregularly rounded, bright yellow, tubes are the same color, weak notched.
Spore print: olive brown
Spore: elliptic, smooth, with drops, 11,6-16,6 x 4,7-6,5 μm
Stem: 3-8 x 0,5-1,2 cm, cylindrical, also bent, yellow, base is brownish, stained and tapered, smooth, full to stuffed inside.
Flesh: whitish, under the cup skin pink brown, if cut unchangeable, elastic, thick, soft, odor weak fruitty, taste mild, little sour.
Habitat: solitary in hardwood forests under beech and oak, on calcareous soils, grows from summer to fall.
Remarks: similar with Xerocomus rubellus, which flesh is yellow.