Cabalodontia subcretacea

On dead decorticated wood on the ground in an advanced state of decay, known until recently as Phlebia subcretacea, with completely resupinate basidiomata tightly adnate to the substrate, rugose surface, ochraceous with greyish tints, and a diffuse, poorly defined, farinaceous whitish margin.

Hyphal system monomitic; subicular hyphae very slender, hyaline, 1.5 to 2.5 µm wide, septate with clamp connections.

Cystidia or other sterile hymenial elements absent.

Basidia cylindrical-clavate, 15 to 30 µm long, 3 to 5 µm wide, clamped at the base, 4-spored.

Spores cylindrical to allantoid, smooth, hyaline, thin-walled, 5.5 to 7 µm long, 1.5 to 2 µm wide, with a slightly pointed apicular end, containing guttules, inamyloid in Melzer's reagent.