On rocks of shaded granite dry stone wall
Porina species -1
Porina species -2
Porpidia tuberculosa
On trunk of Silver Birch (Betula pendula)
Graphis elegans
Parmotrema perlatum
On trunk of Red Oak (Quercus rubra)
Amandinea punctata (possible identification)
Lecanora chlarotera
Lecanora chlarotera - possibly with fungal infection
Lecidella elaeachroma
Opegrapha sp. (not O. atra)
Phaeographis dendritica
Pyrenula chlorospila
On trunk of a Pittosporum tree (Pittosporum tenuifolium)
Pertusaria pertusa (possible identification)
On trunk of an Ornamental Cherry (Prunus 'Kanzan')
Common Greenshield Lichen - Flavoparmelia caperata
Lichens to identify
Lichen 5 - on concrete capped block wall
If you can help with any of the identifications here please contact David Fenwick thank you.