Gloeocystidiellum porosum

Monomitic hyphal system, with only generative hyphae, hyaline, 2-3 µm wide, septate and clamped.

Gloeocystidia abundant, cylindrical to fusiform, up to 100 µm long by up to 20 µm wide, with granular content inside.

Basidia clavate, very short, up to only 25 µm long by 4 µm wide, with basal clamps, 4-spored.

Spores small for the genus, ovoid to ellipsoidal, verrucose-walled, with a barely noticeable apiculus at one end, the entire surface covered with fine darker warts, amyloid in Melzer's reagent.

Herbarium material available: JTP2110/24.