Species details

Common bonnet

Mycena galericulata

Inedible
Common bonnet – Mycena galericulata

Photo: Dominicus Johannes Bergsma · CC BY-SA 4.0 · Photo source · License

Description

A grey to flesh-brown bonnet mushroom with a ridged cap and gills that become pinkish with age.

Identification features

Gills are initially whitish, later pink and fairly broad. The stem is thin and tough, initially whitish and later brownish.

Identification checklist

Check the entire fruitbody for identification. A grey to flesh-brown bonnet mushroom with a ridged cap and gills that become pinkish with age. Gills are initially whitish, later pink and fairly broad. The stem is thin and tough, initially whitish and later brownish. Most often on stumps and decaying hardwood; from spring to late autumn.

Detailed features

Cap
A grey to flesh-brown bonnet mushroom with a grooved cap and gills that develop a pinkish tint with age.
Hymenophore
The gills are initially whitish, later pinkish and rather broad. The stem is thin and tough, initially whitish and later brownish.
Flesh
Whitish to brownish and thin.
Smell
Mild mealy smell.
Spore print
White.

Size

Cap diameter
2–6 cm
Stem height
4–8 cm
Stem diameter
0,2–0,3 cm

Habitat

Most often on stumps and decaying hardwood; from spring to late autumn.

Fruiting period

March, April, May, June, July, August, September, October, November

Ecology

Trophic mode
Saprotrophic
Host trees
Beech (Fagus), Birch (Betula)
Substrate
Stumps, Dead hardwood
Notes
Saprotrophic species. Most often on stumps and decaying hardwood; from spring to late autumn.

How to separate similar species

Compare especially with: Mycena inclinata, Mycena species. A single feature or photograph is not sufficient for reliable identification.

Similar species

Interesting facts

Did you know? The gills often develop a pinkish tone in older fruitbodies, a useful supporting character.

Extended-description sources