Heterodermia Trevis.
Fungi | Ascomycota | Lecanoromycetes | Caliciales | Physciaceae | Heterodermia
semi- to fully exposed bark (lower stem)
La Amistad International Park (La Amistad Pacífico Conservation Area), Altamira Station: 20 km N of San Vito near Finca Colorado, surroundings of station