Crustose lichen growing on drystane dyke. Grey, cracked thallus. Black, raised apothecia with grey margins.
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.
It's good to get one right for a change! I'll keep on trying to learn. Thanks, Alan.
Lat/Lng: 55.4737, -3.2026
OS grid ref: NT240206