avenella flexuosa, pinus nigra, pinus sylvestris, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, molinia caerulea, pleurozium schreberi, prunus serotina, pseudoscleropodium purum, calluna vulgaris, frangula alnus, quercus robur, quercus rubra, sorbus aucuparia