Lichen on elder

Observation - Lichen on elder - UK and Ireland. Description: Grey foliose lichen on elder bush/tree (Sambucus nigra)
Grey foliose lichen on elder bush/tree (Sambucus nigra)
Observation - Lichen on elder - UK and Ireland. Description: Grey foliose lichen on elder bush/tree (Sambucus nigra)
Grey foliose lichen on elder bush/tree (Sambucus nigra)