Auriscalpium vulgare

Trama with aseptate, thick-walled skeletal hyphae and thin-walled, clamped, septate generative hyphae.

Cystidia scattered at the tips of the spines, multiform, clavate, fusiform or sinuous, with granular content inside, of gloeocystidial type.

Basidia cylindrical to clavate, slightly widened at the tip, 4-spored.

Spores subglobose to ovoid, smooth to minutely verruculose, thin-walled, with lateral apiculus, faintly amyloid in Melzer's reagent.