sourceTaxonName: Chapsa thallotrema Lücking & N. Salazar
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Ostropales | Graphidaceae | Chapsa | Chapsa thallotrema
targetTaxonName: shaded to semi-exposed bark (lower trunk)
localityName: Corcovado National Park (Osa Conservation Area), Sector Sirena, Sirena Biological Station: 160 km SSE of San José and 50 km WSW of Golfito, round trail NW of station (Sendero Sirena and Sendero Guanacaste)