Species details

Beech knight

Tricholoma sciodes

Poisonous
Beech knight – Tricholoma sciodes

Photo: Lukas from London, England · CC BY-SA 2.0 · Photo source · License

Description

A grey fibrous Tricholoma with a bossed cap, greyish gills, and bitter to acrid flesh; it causes gastrointestinal poisoning.

Identification features

The cap is 4–7 cm wide, grey and radially fibrous, often with a pink or violet tinge and a distinct boss. Gills start white and become greyish, sometimes with darker edges.

Identification checklist

Check the grey bossed radially fibrous cap, greying gills, beech habitat, and absence of yellow tones. FungiTrail does not recommend tasting.

How to separate similar species

Edible Tricholoma portentosum usually has yellowish tones on the gills or stem. T. virgatum is similarly grey but usually has a sharper pointed boss.

Habitat

Grows mainly with beech and in mixed woodland, mostly in autumn.

Fruiting period

September, October, November

Similar species

Extended-description sources