text: picea abies, pteridium aquilinum, vaccinium myrtillus, pinus sylvestris, dicranum undulatum, leucobryum glaucum, pleurozium schreberi, abies alba, quercus robur, bazzania trilobata, calamagrostis arundinacea, carex nigra, dicranum scoparium, frangula alnus, hypnum cupressiforme, melampyrum pratense, polytrichum formosum, vaccinium vitis-idaea, dryopteris carthusiana, luzula pilosa, oxalis acetosella