Species details

Flat oysterling

Crepidotus applanatus

Inedible
Flat oysterling – Crepidotus applanatus

Photo: Walt Sturgeon (Mycowalt) · CC BY-SA 3.0 · Photo source · License

Description

A small ochre-brown oyster-shaped fungus with a flattened, laterally attached cap, often growing in overlapping tiers.

Identification features

The cap is semicircular, initially convex and later flattened to depressed, soft and ochre-brown. Gills radiate from the attachment point and darken with age. The stem is absent or rudimentary.

Identification checklist

Look for a small flattened, laterally attached ochre-brown cap without a true stem and radially arranged gills.

Detailed features

Cap
The cap is semicircular, initially convex and later flattened to depressed, soft and ochre-brown.
Hymenophore
Gills radiate from the attachment point and darken with age.
Stem
The stem is absent or rudimentary.

Habitat

Grows on wood, often in groups and overlapping tiers; according to gobe.si, often on conifer wood.

Fruiting period

August, September, October

Ecology

Substrate
Wood
Notes
Grows on wood, often in groups and overlapping tiers; according to gobe.si, often on conifer wood.

How to separate similar species

Several Crepidotus species look similar. Microscopic characters and substrate are often important for reliable identification.

Similar species

Extended-description sources