Opegrapha atra var. hapalea (Ach.) Nyl.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
- Published in
- (1855). Mém. Soc. Imp. Sci. Nat. Cherbourg 3: 188.
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Arthoniomycetes
- order
- Arthoniales
- family
- Arthoniaceae
- genus
- Arthonia
- species
- Arthonia atra