Enterographa zonata (Körb.) Källsten

Syn.: Lecanactis zonata (Körb.) A. Massal., Opegrapha horistica (Leight.) Stein, Opegrapha zonata Körb., Verrucaria horistica Leight.
Lichenised.
Substrate: siliceous rocks
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)
Note: a temperate to southern boreal-montane, perhaps circumpolar lichen found on vertical to underhanging surfaces of hard siliceous rocks in deep gorges or mature forests, very rarely on bark, with optimum in the montane belt; widespread throughout the Alps.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Niederösterreich (incl. Wien); Switzerland: Bern; St. Gallen; Ticino; Uri; Unterwalden; Valais; France: Alpes-de-Haute-Provence; Alpes-Maritimes; Haute-Savoie; Vaucluse; Var; Italy: Friuli; Trentino Alto Adige; Lombardia; Piemonte; Liguria; Slovenia: Alpine and Pre-Alpine Slovenia;