High shore moss-like seaweed

High shore moss-like seaweed

Observation - High shore moss-like seaweed. Description: I thought this was Lichina pygmaea at first, but it seems too foliose; could it be the small red alga Catanella caespitosa)? It was growing in shaded hollows on a rock face very high n the shoreline at Rhossili, Wales.

I thought this was Lichina pygmaea at first, but it seems too foliose; could it be the small red alga Catanella caespitosa)? It was growing in shaded hollows on a rock face very high n the shoreline at Rhossili, Wales.