Glaucinaria
Fungi | Ascomycota | Lecanoromycetes | Ostropales | Graphidaceae | Glaucinaria
shaded to semi-exposed bark (lower trunk)
Corcovado National Park (Osa Conservation Area), Sector Sirena, Sirena Biological Station: 160 km SSE of San José and 50 km WSW of Golfito, trail to beach S of station (Sendero Los Naranjos)