Large foliose grey lichen (one of multiple colonies) growing in a hazel coppice next to the sea.
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.
Lat/Lng: 56.6875749, -6.1334919
OS grid ref: NM469627
Maritime Caledonian hazel coppice, Ardnamurchan.