Opegrapha chevallieri f. agglomerata Sandst.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- FORM
- Published in
- (1912). Abh. Naturw. Ver. Bremen 21(1): 48.
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Arthoniomycetes
- order
- Arthoniales
- family
- Arthoniaceae
- genus
- Arthonia
- species
- Arthonia calcarea