Yellow/orange foliose lichen covering tree.On close look had "eye 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.
See previous comment here
OPAL Community Scientist
Yorkshire and Humber
Lat/Lng: 51.2, 1.0
OS grid ref: TR1357