Found on trunk of ornamental cherry 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.
You need to check the apothecia with C (use weakest household bleach with no additives) to be certain.
The apothecia of C. carpinea are C+ yellow, the very similar C. albella has discs that are C-.
The thallus of both species is K+ yellow so that is no help!
Lat/Lng: 52.6, -2.5
OS grid ref: SJ6803