Entoloma juncinum

Pileipellis hyphae arranged parallel, with faint intracellular pigment, short cells, 8.3 to 27.6 µm wide, with simple septa without clamp connections.

Stipitipellis hyphae very similar to the pileipellis, without observed caulocystidia.

Lamellar edge homomorphic, without differentiated elements from basidia and basidioles (cystidia absent).

Basidia 4-spored, up to 40 µm long, cylindric-clavate, slightly widened at the apex, with opaque granular content and small, indistinct basal clamp connections.

Spores angular, subisodiametric, with 4 to 6 indistinct angles, a prominent apiculus, and one or several internal lipid guttules.