Thelotrema lathraeum
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Ostropales
- family: Graphidaceae
- genus: Thelotrema
- species: Thelotrema lathraeum
Jacksonville Beach- Neptune Beach
- Sanford
Florida- Covington
- Franklin
- Gardere
- Jackson
- Mandeville
- Ponchatoula
- Shenandoah
Louisiana- Lake Waccamaw
- Pine Knoll Shores
North Carolina
United States