Forest of Dean Lichens 2015

Opegrapha ochrocheila
Opegrapha ochrocheila (3-septate 17x4Ám spores)

Graphis scripta
Graphis scripta (I+ blue spores, thallus K-, some disks partly open with white pruina, 11-septate and 53x10Ám spores)


Thelotrema lepadinum

Cladonia sp.
Cladonia sp.

Acarospora smaragdula
Presumed Acarospora smaragdula

Rhizocarpon petraeum
Rhizocarpon petraeum

Lecidea grisella
Lecidea grisella

Arthonia spadicea
Arthonia spadicea

Marchandiomyces corallinus
Presumed Marchandiomyces corallinus (fungus) Parkend Church