mhh75's picture

Resupinate fungus beige

Observed: 29th September 2011 By: mhh75
S159 Neighbourhood Nature - current student
mhh75’s reputation in Fungi and Lichens
Resupinate fungus beige

Fruiting body: diam 1cm ruffled, beige
Underside brown
Growing in cluster of about 20 on an old alder stump


Caution: Do NOT use iSpot to identify fungi to eat!

Some fungi are very poisonous so a mistaken ID could have serious consequences.

Species interactions

No interactions present.


AlanS's picture


The reaction to scratching in S. rugosum is variable, can be slow, and depends how fresh or hydrated it is. Quite often I have to scratch it two or three times before it gives the expected response.

The main Stereum that does not scratch red is S. hirsutum, but that has a brighter lower surface (hymenium) and in the situation depicted it would have much better formed brackets.

I still regard the photograph as most probably S. rugosum.