Cortinarius hemitrichus

Pileipellis formed by an outer layer of filamentous hyphae up to 9 µm wide, arranged parallel and clamped; below this a thick layer of broader hyphae with short cells, both layers with brown intracellular pigment.

Abundant hyaline vesiculose cells on the lamellar edge.

Basidia cylindric-clavate with basal clamp connections, 4-spored.

Spores cylindric-ellipsoidal, very slightly verrucose-walled, yellowish-brown with darker warts, a prominent eccentric apiculus, and moderately dextrinoid reaction in Melzer's reagent.