Calopadia lecanorella (Nyl.) Kalb & Vezda
Fungi | Ascomycota | Lecanoromycetes | Lecanorales | Pilocarpaceae | Calopadia | Calopadia lecanorella
fully exposed lower trunk
La Selva Protection Zone (Cordillera Volcánica Central Conservation Area), La Selva Biological Station: 55 km N of San Jose, access road to station