text: pinus sylvestris, avenella flexuosa, pleurozium schreberi, pteridium aquilinum, hylocomium splendens, melampyrum pratense, vaccinium myrtillus, calamagrostis arundinacea, pseudoscleropodium purum, picea abies, betula pendula, dicranum polysetum, maianthemum bifolium, vaccinium vitis-idaea, vicia cassubica, frangula alnus, ptilium crista-castrensis, quercus robur, sorbus aucuparia