text: picea abies, leucobryum glaucum, polytrichum formosum, pinus sylvestris, pteridium aquilinum, vaccinium myrtillus, fagus sylvatica, avenella flexuosa, carex remota, dicranum scoparium, hypnum cupressiforme, larix decidua, pleurozium schreberi, abies alba, calluna vulgaris, quercus petraea, quercus robur