Brianaria sylvicola (Flot. ex Körb.) S. Ekman & M. Svenss.

Syn.: Biatora smaragdina Arnold, Biatora sylvicola (Flot. ex Körb.) Müll. Arg., Lecidea aggerata Mudd, Lecidea hellbomii J. Lahm, Lecidea hypocyanea Vain. non Stirt., Lecidea incincta Nyl., Lecidea sylvicola Flot. ex Körb., Lecidea vainioi H. Magn., Micarea sylvicola (Flot. ex Körb.) Vězda & V. Wirth
Lichenised.
Substrate: siliceous rocks, lignum
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: on shaded, humid siliceous rocks, in underhangs, e.g. in forests; widespread in the Alps.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Niederösterreich (incl. Wien); Switzerland: Uri; Valais; France: Haute-Alpes; Haute-Savoie; Italy: Friuli; Trentino Alto Adige; Lombardia; Valle d'Aosta; Slovenia: Alpine and Pre-Alpine Slovenia;