Acarospora tongletii (Hue) Hue var. paupera (H. Magn.) Clauzade & Cl. Roux

Syn.: Acarospora paupera H. Magn.
Lichenised. Poorly known taxon.
Substrate: 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: in the study area only reported from the base of the Western Alps (France).
France: Alpes-Maritimes;