Yellow lichen with apothecia

Yellow lichen with apothecia

Observation - Yellow lichen with apothecia - UK and Ireland. Description: Yellow-green crustose lichen growing on top of siliceous gravestone. Lots of lecanorine apothecia. Possibly Lecanora polytropa.

Yellow-green crustose lichen growing on top of siliceous gravestone. Lots of lecanorine apothecia. Possibly Lecanora polytropa.