Polyblastia dermatodes A. Massal.

Syn.: Amphoroblastia dermatodes (A. Massal.) Servít, Amphoroblastia tyrolensis (Arnold) Servít, Polyblastia schraderi (Gray) A.L. Sm.; incl. Polyblastia bavarica Zschacke
Lichenised.
Substrate: calciferous rocks
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the alpine belt (potential vegetation: treeless Alpine grasslands and tundras, to the lower limit of perennial snow and the equilibrium line of glaciers)
Note: on shaded, inclined surfaces of calciferous rocks (limestone, dolomite), with optimum near and above treeline, sometimes with Eiglera homalomorpha.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Germany: Oberbayern; Schwaben; Switzerland: Bern; Graubünden; Unterwalden; Valais; France: Isère; Savoie; Italy: Veneto; Trentino Alto Adige; Slovenia: Trnovsky Gozd;