Cuphophyllus virgineus

Suprapellis hyphae filamentous, smooth, hyaline, slender, up to only 4 µm wide, widely separated by gelatinization and clamped. Underneath, more compact hyphae up to 6 µm wide, also clamped.

Lamellar trama irregular, with hyaline interwoven hyphae.

Lamellar edge homomorphic without differentiated elements from basidia or basidioles.

Basidia cylindrical, up to 55 µm long, widening very slightly and progressively toward the apex, with basal clamp connections, 4-spored.

Spores cylindric-ellipsoidal to lacrymoid, smooth, hyaline, thin-walled, with a prominent lateral apiculus at one end, inamyloid in Melzer's reagent.