Lecanora rupicola (L.) Zahlbr. subsp. rupicola var. rupicola
Syn.: Lecanora glaucoma (Hoffm.) Ach., Lecanora rimosa (Retz.) Röhl., Lecanora sordida (Pers.) Th. Fr., Lecanora stenhammari (Körb.) Jatta, Lichen rupicola L., Parmelia sordida (Pers.) Fr.
Lichenised.
Substrate: siliceous rocks, intermediate rocks (such as calciferous schists), lignum
Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the nival belt (above the lower limit of perennial snow and glaciers)
Note: a widespread, holarctic silicicolous lichen; the other varieties have been not always distinguished, so their distribution is poorly known.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Burgenland; Germany: Oberbayern; Switzerland: Bern; Graubünden; Luzern; Ticino; Vaud; Valais; France: Alpes-de-Haute-Provence; Haute-Alpes; Alpes-Maritimes; Isère; Savoie; Haute-Savoie; Vaucluse; Var; Italy: Friuli; Veneto; Trentino Alto Adige; Lombardia; Piemonte; Valle d'Aosta; Liguria; Slovenia: Alpine and Pre-Alpine Slovenia;