Pyrenula cerina
- kingdom: Fungi
- phylum: Ascomycota
- class: Eurotiomycetes
- order: Pyrenulales
- family: Pyrenulaceae
- genus: Pyrenula
- species: Pyrenula cerina
Puerto Ayora- Puerto Villamil
Galápagos
Ecuador
San Patricio
Jalisco
Mexico
Guánica
Guanica
Puerto Rico
Edgewater- Eustis
- Jacksonville
Florida
United States