Porina heterospora
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Ostropales
- family: Porinaceae
- genus: Porina
- species: Porina heterospora
Isle of Hope
Georgia- Shenandoah
- Sorrento
Louisiana- Lake Waccamaw
North Carolina- Cross Mountain
Texas
United States