Hypotrachyna minarum (Vain.) Krog & Swinscow
Syn.: Parmelia minarum Vain., Parmelinopsis minarum (Vain.) Elix & Hale
Lichenised.
Substrate: bark
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: H. horrescens is an Atlantic species, and its records from Switzerland, Italy and Slovenia most probably refer to this species.
Switzerland: Ticino; Italy: Trentino Alto Adige; Liguria; Slovenia: Alpine and Pre-Alpine Slovenia;