green leafy structures with brown edge, with brown crusts in between. Found on a stone wall
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.
Its not Melanelia fuliginosa (now known as Melanelixia fuliginosa) but from the colour and appearance of the lobes it could be a Parmelia.
Any chance of a clear close up to show a bit more detail?
Lat/Lng: 53.943036298455, -1.5094318985939
OS grid ref: SE322497