Cortinarius delibutus

Filamentous suprapellis, formed by slender, heavily pigmented hyphae, widely separated by gelatinization and clamped.

Subpellis with much broader, compacted hyphae arranged parallel, pigmented like the suprapellis and with short cells.

Lamellar edge homomorphic without differentiated elements from basidia or basidioles.

Basidia cylindrical or only slightly widened at the apex, up to 33 µm long, 4-spored.

Spores ovoid to citriform, very slightly verrucose-walled, yellowish-brown with darker warts, an eccentric apiculus, and weak to moderately dextrinoid reaction in Melzer's reagent.