Exidiopsis leucophaea

Subicular hyphae thick-walled, sinuous, swollen; subhymenial hyphae 2 to 3.5 µm wide, septate and clamped.

Abundant richly branched hyphae (dendrohyphidia) observed in the hymenium, a distinctive character separating it from related species.

Basidia cylindric-clavate, hypobasidioid, longitudinally septate, up to 25 µm long with 4 long, stout sterigmata up to 40 µm in length.

Spores cylindric-allantoid, smooth, hyaline, thin-walled, with an eccentric apiculus at one end and faint granular content.