Gymnopus aquosus

Pileipellis filamentous, with hyaline hyphae, heavily branched and septate, densely interwoven puzzle-like, with lobed terminal elements.

Terminal hyphae on stipe surface caulocystidia-like, cylindrical, sinuous, with rounded apices.

Cheilocystidia very abundant, irregular, with swellings, bifurcate, lobed, even slightly branched, with lengths reaching up to 50 µm and swellings up to 18 µm.

Basidia clavate, up to 20 µm long, with basal clamps, 4-spored.

Spores ellipsoidal, smooth, hyaline, thin-walled, with a very prominent eccentric apiculus at one end, vacuolar internal content, inamyloid in Melzer's reagent.

Herbarium material available: JTP2260/24.