Opegrapha atra
Arthonia atra
Biota | Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Arthoniaceae | Arthonia | Arthonia atra
COL:5T6MX | COL:F | COL:SM | COL:84 | COL:R7 | COL:6RD | COL:33BB | COL:5VSMC
|  |  |  |  |  |  | (Pers.) A. Schneid.