Xanthoria parietina

Xanthoria parietina

Observation - Xanthoria parietina - UK and Ireland. Description: Growing on a granite rock that stands with its base in the sea at high tide; citron-yellow lobes growing sometimes in hollow circles or in crescents shapes. Although I can see no fruiting bodies I think this may be Xanthoria parietina.

Growing on a granite rock that stands with its base in the sea at high tide; citron-yellow lobes growing sometimes in hollow circles or in crescents shapes. Although I can see no fruiting bodies I think this may be Xanthoria parietina.