Caloplaca arenaria (Pers.) Müll. Arg.
Fungi | Ascomycota | Lecanoromycetes | Teloschistales | Teloschistaceae | Caloplaca | Caloplaca arenaria
soft lava rock
Gerolstein, Rheinland-Pfalz, Eifel, Kreis Daun, Gerolstein, Lissingen, Wollersberg