crustose lichen on tree
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.
I think it looks more like Xanthoria parietina. This species can vary considerably in colour, from bright orange or yellow to a dull green/grey colour.
OPAL Community Scientist
Yorkshire and Humber
Lat/Lng: 52.6, -2.5
OS grid ref: SJ6810