Candelariella superdistans (Nyl.) Malme

Syn.: Lecanora superdistans Nyl.
Lichenised.
Substrate:
Altitudinal distribution: montane belt (potential vegetation: deciduous forests dominated by Fagus sylvatica and closed coniferous forests with Picea abies)
Note: a cool-temperate lichen parasitic on Lecanora populicola; very much overlooked in the past, but never common in the Alps.
Switzerland: ?Graubünden; Italy: Friuli;