Grey fruticose lichen on 35 year old appple 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.
Great. Many thanks for the identifications.
Lat/Lng: 57.9731, -3.9896
OS grid ref: NH824999
In garden with well established largely pine woodland behind.