Opegrapha atra f. denigrata (Ach.) Moug.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- FORM
- Published in
- (1857). Bull. Soc. Bot. Fr. 4(4): 259.
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Arthoniomycetes
- order
- Arthoniales
- family
- Arthoniaceae
- genus
- Arthonia
- species
- Arthonia atra