Pertusaria pertusa (L.) Tuck. var. pertusa

Pertusaria pertusa (L.) Tuck. var. pertusa

Syn.: Lichen pertusus L., Pertusaria chioneoides Erichsen, Pertusaria colliculosa Körb., Pertusaria communis DC., Pertusaria leioterella Erichsen, Variolaria communis (DC.) Ach.

Lichenised.

Substrate: bark, siliceous rocks

Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) 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: a mainly temperate lichen with optimum on smooth bark in the deciduous forest belts and in natural habitats, most abundant in the montane belt; widespread and common throughout the Alps.

Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Burgenland; Germany: Oberbayern; Switzerland: Bern; Glarus; Graubünden; St. Gallen; Schwyz; Ticino; Uri; Unterwalden; Vaud; Valais; France: Alpes-Maritimes; Isère; Haute-Savoie; Vaucluse; Var; Italy: Friuli; Veneto; Trentino Alto Adige; Lombardia; Piemonte; Valle d'Aosta; Liguria; Slovenia: Alpine and Pre-Alpine Slovenia; Trnovsky Gozd;

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