Opegrapha atra f. nigrita Leight.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- FORM
- Published in
- (1861). In Mudd, Man. Brit. Lich.: 232.
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Arthoniomycetes
- order
- Arthoniales
- family
- Arthoniaceae
- genus
- Arthonia
- species
- Arthonia atra