Branch from high up in beech tree. Only foliose lichen found in large area subject to traffic pollution.
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.
Did not have lense when found. I have enlarged original photograph and can now see the white lines. Thank you for the identification, my education proceeds - very, very slowly.
Lat/Lng: 53.3559, -2.118
OS grid ref: SJ922843
Old stand of beeches (150 years - parkland remnant) adjacent busy road.