Punctelia borreri (Sm.) Krog

Syn.: Imbricaria borreri (Sm.) Körb., Lichen borreri Sm., Parmelia borreri (Sm.) Turner, Parmelia pseudoborreri Asahina
Lichenised.
Substrate: bark
Altitudinal range: from the mesomediterranean belt (potential vegetation: evergreen broad-leaved forests dominated by Quercus ilex) to the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)
Note: a mainly mild-temperate lichen found on more or less isolated, mostly deciduous trees.
Austria: Tirol; ?Salzburg; Switzerland: Bern; Schwyz; Ticino; Vaud; Valais; France: Alpes-de-Haute-Provence; Alpes-Maritimes; Drôme; Isère; Vaucluse; Var; Italy: Friuli; Veneto; Trentino Alto Adige; Lombardia; Piemonte; Liguria; Slovenia: Alpine and Pre-Alpine Slovenia;