pinus sylvestris, pteridium aquilinum, pseudoscleropodium purum, picea abies, vaccinium myrtillus, betula pendula, avenella flexuosa, carex pilulifera, larix decidua, luzula pilosa, maianthemum bifolium, molinia caerulea, pleurozium schreberi, polytrichum formosum, quercus robur, anthoxanthum odoratum, hylocomium splendens