text: pinus sylvestris, pteridium aquilinum, avenella flexuosa, calamagrostis villosa, picea abies, quercus robur, carex brizoides, molinia caerulea, oxalis acetosella, vaccinium myrtillus, dicranum polysetum, galeopsis bifida, galium saxatile, lysimachia vulgaris, pleurozium schreberi