Tetramelas chloroleucus (Körb.) A. Nordin
Syn.: Buellia chloroleuca Körb., Buellia parasema De Not. var. saprophila (Ach.) Körb., Buellia poeltii T. Schauer, Buellia punctata (Hoffm.) A. Massal. var. saprophila (Ach.) Anzi, Buellia zahlbruckneri sensu T. Schauer, Tetramelas poeltii (T. Schauer) Kalb
Lichenised.
Substrate: bark, lignum
Altitudinal range: from the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)
Note: a mainly boreal-montane species found on lignum, more rarely on bark, especially of conifers, with optimum in the upper montane belt.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Germany: Oberbayern; Switzerland: Luzern; Valais; France: Alpes-de-Haute-Provence; Alpes-Maritimes; Drôme; Haute-Savoie; Italy: Friuli; Veneto; Trentino Alto Adige; Lombardia; Piemonte; Slovenia: Alpine and Pre-Alpine Slovenia;