Orange lichen near sea

Orange lichen near sea

Observation - Orange lichen near sea - UK and Ireland. Description: Orange, placodioid lichen growing near high water mark. Lecanorine apothecia. Growing on siliceous sandstone. Possibly Caloplaca thallincola.

Orange, placodioid lichen growing near high water mark. Lecanorine apothecia. Growing on siliceous sandstone. Possibly Caloplaca thallincola.