Acarospora suzai H. Magn. var. tyroliensis H. Magn.
Syn.: Acarospora tyroliensis (H. Magn.) H. Magn.
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 alpine belt (potential vegetation: treeless Alpine grasslands and tundras, to the lower limit of perennial snow and the equilibrium line of glaciers)
Note: a taxon of the A. nitrophila-complex, which needs further study.
Austria: Tirol; France: Alpes-Maritimes;