Lecidea inturgescens Nyl.

Lichenised. Poorly known taxon.
Substrate: siliceous rocks
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 taxon growing on siliceous rocks, with optimum in the montane belt. Closely related to L. fuscoatra.
France: Haute-Savoie; Italy: Lombardia;