Graphis insulana (Müll. Arg.) Lücking & Sipman
Fungi | Ascomycota | Lecanoromycetes | Ostropales | Graphidaceae | Graphis | Graphis insulana
fully shaded lower trunk
Carara National Park (Pacífico Central Conservation Area), Sector Quebrada Bonita: 60 km WSW of San Jose on road from Orotina to Quepos (34), trail from visitor's center to Quebrada Bonita