Opegrapha fuscella
Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Opegraphaceae | Opegrapha | Opegrapha fuscella
Opegrapha vermicellifera
Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Opegraphaceae | Opegrapha | Opegrapha vermicellifera