Lecanora hybocarpa (Tuck.) Brodo
Syn.: Parmelia hybocarpa Tuck.
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: on the bark of more or less isolated trees in lowland areas; apparently common in North America, this species has been recently reported also from Europe, and is also known from the Western Alps.
Switzerland: ?Schwyz; France: Isère;