Oskar Gran:
Graphis scripta
Oskar Gran:
Cliostomum corrugatum
Oskar Gran:
Gyalecta ulmi
Oskar Gran:
Opegrapha vermicellifera
Oskar Gran:
Homalothecium sericeum & Gyalecta ulmi
Oskar Gran:
Physcia aipolia
Oskar Gran:
Pleurosticta acetabulum
Oskar Gran:
Tuckermannopsis chlorophylla
Oskar Gran:
Cetraria aculeata
Oskar Gran:
Sphaerophorus globosus
Oskar Gran:
Cladonia squamosa
Oskar Gran:
Cladonia arbuscula & Cladonia rangiferina
Oskar Gran:
Cladonia gracilis & Cladonia uncialis
Oskar Gran:
Lobaria pulmonaria
Oskar Gran:
Normandina pulchella
Oskar Gran:
Pertusaria pertusa
Oskar Gran:
Lobaria pulmonaria
Oskar Gran:
Xanthoria polycarpa
Oskar Gran:
Thamnolia vermicularis
Oskar Gran:
Scytinium gelatinosum
Oskar Gran:
Sphaerophorus fragilis