Usnea Dill. ex Adans.
Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Parmeliaceae | Usnea
fully exposed fence post
Las Tablas Protection Zone (La Amistad Pacífico Conservation Area), Fila Cedro, Las Alturas Station: 25 km NE of San Vito near Alturas, surroundings of station and trail into forest