Parainoa subconcolor (Anzi) Resl & T. Sprib.

Syn.: Biatora subconcolor Anzi, Lecidea subconcolor (Anzi) Jatta, Trapelia subconcolor (Anzi) Hertel, Trapeliopsis subconcolor (Anzi) Hertel
Lichenised.
Substrate: siliceous rocks
Altitudinal range: from the montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)
Note: a rarely collected, subtropical species found on basic siliceous rocks in sheltered situations, mostly in upland areas; in the study area so far only reported from the Southern Alps (Italy).
Italy: Trentino Alto Adige; Lombardia;