Xylopsora caradocensis (Leight. ex Nyl.) Bendiksby & Timdal
Syn.: Bilimbia caradocensis (Leight. ex Nyl.) A.L. Sm., Hypocenomyce caradocensis (Leight. ex Nyl.) P. James & Gotth. Schneid., Lecidea acutula Nyl., Lecidea caradocensis Leight. ex Nyl., Psora acutula (Nyl.) Walt. Watson, Toninia caradocensis (Leight. ex Nyl.) J. Lahm
Lichenised.
Substrate: bark, 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: a cool-temperate to boreal-montane lichen, mostly found on conifers in the upper montane and subalpine belts.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Germany: Oberbayern; Schwaben; Switzerland: Graubünden; Luzern; Schwyz; Unterwalden; Valais; France: Haute-Alpes; Italy: Veneto; Trentino Alto Adige; Slovenia: Alpine and Pre-Alpine Slovenia;