Stereocaulon vesuvianum var. umbricolum (Frey) M.Lamb.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- VARIETY
Classification
- kingdom
- Fungi
- phylum
- Ascomycota
- class
- Lecanoromycetes
- order
- Lecanorales
- family
- Stereocaulaceae
- genus
- Stereocaulon
- species
- Stereocaulon vesuvianum