This was on the trunk of an ash tree, it was grey with small black spots in the centre which I think contain spores.
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
Lat/Lng: 55.015, -1.526
OS grid ref: NZ304690
The Rising Sun Country Park, Wallsend, Tyne and Wear