Strandhill Dunes - Peltigera lichen?

Strandhill Dunes - Peltigera lichen?

Observation - Strandhill Dunes - Peltigera lichen? - UK and Ireland. Description: I observed this plant/lichen at the Strandhill dunes in County Sligo. It looks like it might be a lichen of Peltigera type, but maybe it is not a lichen at all.

I observed this plant/lichen at the Strandhill dunes in County Sligo. It looks like it might be a lichen of Peltigera type, but maybe it is not a lichen at all.