empetrum nigrum, pinus sylvestris, betula pendula, pseudoscleropodium purum, lonicera periclymenum, sorbus aucuparia, avenella flexuosa, polytrichum formosum, quercus robur, dicranum scoparium, hypnum jutlandicum, pleurozium schreberi, calluna vulgaris, campylopus flexuosus, dryopteris carthusiana, dryopteris dilatata, frangula alnus, larix kaempferi, molinia caerulea, polypodium vulgare, pseudotsuga menziesii, vaccinium vitis-idaea, picea abies