Foliose lichen communities on acidic nutrient-poor bark of lower parts of tree trunks or on dead wood in habitats with increased air humidity and prolonged snow cover with an optimum in the boreal zone and the montane and subalpine belts of the nemoral zone
Cetrarion pinastri Ochsner ex Kušan 1933
Cetrarion pinastri Ochsner ex Kušan 1933