Solved Lichen and mosses IDs, if poss., please

Wandering through Trelissick Gardens, Cornwall a few days ago, I saw this lichen growing with these mosses.
Any ideas as to which they are?
This is one of the tallus/talli(?) I inverted and then replaced
TIA
Fof

 

look like liverwort growing with lichen not 100% sure though

 

Lichens are really hard to id often needing a hand lens accompanied by an expert to id them.

 

Thanks, Janet
I stuffed up. They aren't lichen, but liverworts growing with mosses.
No idea where my head was when I tagged them as lichen.
I'll just have to plead old age and insanity, I guess.