Bushy green lichen, one of several growing on tree trunk, about 100 metres from the sea loch beach.
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.
Photographs and details of Ramalina farinacea:
Lat/Lng: 56.7, -5.3
OS grid ref: NN0162