Porina mastoidea var. pertusarioides (Nyl.) Zahlbr., 1922
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Lecanoromycetes
- order
- Ostropales
- family
- Porinaceae
- genus
- Clathroporina
- species
- Clathroporina mastoidea