Graphis insulana (Müll. Arg.) Lücking & Sipman
Fungi | Ascomycota | Lecanoromycetes | Ostropales | Graphidaceae | Graphis | Graphis insulana
semi-exposed bark (lower trunk)
Barra Honda National Park (Tempisque Conservation Area), Barra Honda Biological Station: 140 km WNW of San José, 10 km ENE of Nicoya, main trail to Terciopelo cave and Mirador