Lecania turicensis (Hepp) Müll. Arg.

Syn.: Biatora turicensis Hepp, Biatorina albariella (Nyl.) Arnold, Biatorina proteiformis A. Massal., Biatorina proteiformis A. Massal. var. dispersa A. Massal., Biatorina proteiformis A. Massal. var. lecideina A. Massal., Biatorina rabenhorstii (Hepp) A. Massal. var. turicensis (Hepp) Anzi, Biatorina turicensis (Hepp) A. Massal. var. farinosa A. Massal., Lecania albariella (Nyl.) Müll. Arg., Lecania erysibe (Ach.) Mudd f. dispersa (A. Massal.) Zahlbr., Lecania erysibe (Ach.) Mudd f. lecideina (A. Massal.) Maheu & A. Gillet, Lecania erysibe (Ach.) Mudd var. proteiformis (A. Massal.) Boistel, Lecania farinosa (A. Massal.) B. de Lesd., Lecania phaeoleucodes (Nyl.) Zahlbr., Lecania proteiformis (A. Massal.) Arnold, Lecania subcaesia (Nyl.) B. de Lesd., Lecaniella rabenhorstii (Hepp) Jatta var. turicensis (Hepp) Jatta, Lecanora proteiformis (A. Massal.) Nyl.
Lichenised.
Substrate: calciferous rocks, intermediate rocks (such as calciferous schists), 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: on calcareous rocks, mortar, basic siliceous rocks, brick and roofing tiles, often on man-made substrata, usually below the subalpine belt; widespread throughout the Alps.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Burgenland; Germany: Oberbayern; Switzerland: Bern; Schwyz; Ticino; Valais; France: Alpes-de-Haute-Provence; Haute-Alpes; Alpes-Maritimes; Savoie; Haute-Savoie; Vaucluse; Var; Italy: Friuli; Veneto; Trentino Alto Adige; Lombardia; Piemonte; Liguria;