Acidic pepper-spore lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Teloschistales
- family: Physciaceae
- genus: Rinodina
- species: Rinodina oxydata
Globasnitz
Carinthia
Köflach
Maria Lankowitz
Riegersburg
Styria
Zwettl an der Rodl
Upper Austria
Austria
Kingston
00
Norfolk Island
Cilaos
Réunion
Reunion
Nefsipiraziz
Piraziz
Giresun
Araklı
Trabzon
Turkey
Nixa
Missouri
Dover Plains
New York
Tinicum
Pennsylvania
United States