Postia ceriflua

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Postia ceriflua

On rotten beech. 31 October 2014 Hampshire. Photograph copyright Leif Goodwin.

Fruiting Body

Bracket shaped, laterally attached to the substrate, upper surface finely felty, becoming smooth with age, white then ochraceous, faintly zoned, underside white to pale ochraceous, 3 to 5 pores per mm, to about 6 cm across and 8 mm thick

Flesh

Firm, whitish

Smell

Indistinct

Taste

Indistinct

Season

Autumn to winter

Distribution

Rarely reported, most records are from southern England, with a small number from Scotland

Habitat

On rotten wood, primarily from conifers, more rarely from deciduous trees

Spore Print

White

Microscopic Features

Spores subcylindrical to oblong, smooth, hyaline (4-5) x (1.8-2.5) µm2. Hyphal system monomitic, clamps present. Cystidia absent.

Edibility

Inedible

Notes

The specimens shown were identified by Nick Aplin from the photos. The drops seen in the photograph are fluid exuded from the fungus.

Postia ceriflua

31 October 2014 Hampshire. Photograph copyright Leif Goodwin.

Postia ceriflua

Spores in Melzer's solution viewed with a 100X immersion objective. 31 October 2014 Hampshire. Photograph copyright Leif Goodwin.