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.
Is this synonymous with Golden Shield Lichen?
Most lichens don't have common names. The iSpot suggestion for Xanthoria parietina is common orange lichen. I usually override it and use golden shield lichen. Maritime sunburst lichen is a more inspiring option, but since this species isn't exclusively maritime, I can't fathom the origin of that one.
Anyway, call it what you like: only Xanthoria parietina matters.
Thanks Nigel. Very succinct!
Lat/Lng: 50.7242, -2.0093
OS grid ref: SY994916