Species details

Roundspored oysterling

Crepidotus cesatii

Inedible
Roundspored oysterling – Crepidotus cesatii

Photo: Mgr. František ŠARŽÍK · CC BY 3.0 · Photo source · License

Description

A very small silky-white fan-shaped oysterling on wood that can only be reliably identified microscopically.

Identification features

Cap only about 8–20 mm wide, silky white, fan-shaped and laterally attached. Gills change from white to ochre or reddish-brown; stem is very short or absent.

Identification checklist

A photograph alone is insufficient. Reliable identification depends on microscopic characters, especially spore shape.

Detailed features

Cap
Cap only about 8–20 mm wide, silky white, fan-shaped and laterally attached.
Hymenophore
The gills change from white to ochre and reddish-brown; the stem is very short or absent.
Stem
Gills change from white to ochre or reddish-brown; stem is very short or absent.

Habitat

Grows in groups on hard wood of hardwoods and conifers, mainly in autumn.

Fruiting period

September, October, November

Ecology

Substrate
Wood
Notes
Grows in groups on hard wood of hardwoods and conifers, mainly in autumn.

How to separate similar species

Gobe.si explicitly states that reliable identification requires microscopy; FungiTrail should show low AI confidence.

Similar species

Extended-description sources