Hypoxylon fuscum

| |
Hypoxylon fuscum

1 March 2009 Hampshire. Photograph copyright Leif Goodwin.

Fruiting Body

Irregularly cushion shaped, whitish to pale yellow when young, becoming dark reddish brown and then black with age, to about 5 mm across

Flesh

Hard, dark brown

Smell

Indistinct

Taste

Indistinct

Season

All year, producing ascospores in autumn and early winter

Distribution

Very common

Habitat

On dead wood from deciduous trees, favouring hazel

Spore Print

Dark brown

Microscopic Features

Ascospores irregularly ellipsoidal, smooth (11-16) x (5-8) µm2. Asci 8 spored, tips amyloid. Paraphyses absent.

Edibility

Inedible