Herpothallon rubrocinctum
- kingdom: Fungi
- phylum: Ascomycota
- class: Arthoniomycetes
- order: Arthoniales
- family: Arthoniaceae
- genus: Herpothallon
- species: Herpothallon rubrocinctum
Huautla de Jiménez
Puebla
Mexico
Fairhope- Point Clear
Alabama- Apopka
- Big Pine Key
- Boulevard Gardens
- Brooksville
- Coral Springs
- Cutler
- DeLand
- East Perrine
- Eustis
- Five Points
- Fort Lauderdale
- Gainesville
- Gulf Breeze
- Haines City
- Homosassa
- Jacksonville
- Kissimmee
- Lake City
- Leisure City
- Longwood
- Marathon
- Monticello
- Naranja
- North Brooksville
- North DeLand
- Palmetto Bay
- Ponte Vedra Beach
- Rock Island
- Saint Augustine Beach
- South Apopka
- South Brooksville
- South Sarasota
- Watertown
- Winter Park
- Woodville
- Zolfo Springs
Florida- Brunswick
- Isle of Hope
- Saint Simon Mills
Georgia- Pearlington
Mississippi- Pine Knoll Shores
North Carolina- Awendaw
- Charleston
- Kiawah Island
South Carolina
United States
Tres Ríos