Opegrapha Ach.
Fungi | Ascomycota | Arthoniomycetes | Arthoniales | Opegraphaceae | Opegrapha
fully shaded lower trunk
Hitoy Cerere Biological Reserve (La Amistad Caribe Conservation Area), Hitoy Cerere Biological Station: 125 km ESE of San José, 40 km S of Limón, near Pandora, trails through forest above station (Sendero Espavel and Sendero Tepesquintle)