Myriolecis persimilis (Th. Fr.) Śliwa, Zhao Xin & Lumbsch

Syn.: Lecanora hagenii (Ach.) Ach. subsp. persimilis Th. Fr., Lecanora persimilis (Th. Fr.) Arnold, Lecanora umbrina sensu auct. medioeurop. non (Ach.) A. Massal.
Lichenised. Poorly known taxon.
Substrate: bark, lignum
Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)
Note: a mild-temperate to Mediterranean lichen which is easily overlooked, most frequent on branches of Fraxinus, Populus and Sambucus. Very closely related to M. hagenii.
Austria: Vorarlberg; Tirol; Salzburg; Kärnten; Steiermark; Oberösterreich; Niederösterreich (incl. Wien); Germany: Oberbayern; Schwaben; Switzerland: Bern; Fribourg; Glarus; Graubünden; Luzern; St. Gallen; Schwyz; Ticino; Unterwalden; Valais; France: Haute-Alpes; Alpes-Maritimes; Isère; Savoie; Haute-Savoie; Var; Slovenia: Alpine and Pre-Alpine Slovenia; Trnovsky Gozd;