Chapsa discoides (Stirt.) Lücking
Fungi | Ascomycota | Lecanoromycetes | Ostropales | Graphidaceae | Chapsa | Chapsa discoides
semi-exposed bark (lower stem)
Monte Alto Forest Reserve (Tempisque Conservation Area), Monte Alto Biological Station: 150 km W of San José, 10 km SSE of Nicoya, near Hojancha, surroundings of station