Brigantiaea leucoxantha
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Brigantiaeaceae
- genus: Brigantiaea
- species: Brigantiaea leucoxantha
Tolga
Queensland
AustraliaThe Bottom
Saba
BQTres Ríos
Cartago
Costa RicaCilaos
Réunion
ReunionAuburn
Citronelle
Fairhope
Point Clear
AlabamaIsle of Hope
Lincolnton
Skidaway Island
GeorgiaWest Cape May
New JerseyBuxton
Gatesville
Lake Waccamaw
Manteo
Pine Knoll Shores
North CarolinaAwendaw
South CarolinaChincoteague
Virginia
United States