Opegrapha astraea
Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Opegraphaceae | Opegrapha | Opegrapha astraea
Opegrapha astraea
Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Opegraphaceae | Opegrapha | Opegrapha astraea