Cap: 4-12 cm across, ovoid to cylindrical when young, later convex to plane with distinct umbo, smooth surface, mouse-gray, margin obtuse, striate.
Hymenophore: lamellae are smooth, white broad, free, edges slightly floccose.
Spore print: white
Spore: globose, 8,5-12 X 8,3-11,4 μm
Stem: 6-12 x 0,6-1,5 cm, cylindrical, slightly enlarged toward the base, solid when young, hollow when old, fragile, the whole length slightly whitish-floccose on a white background, base enclosed by a membranous white to whitish volva.
Flesh: white, insignificant smell and odor.
Habitat: gregarious in hardwood and coniferous forests, grows from spring to fall.
Edibility: conditionally edible only if cooked.