pinus sylvestris, pseudoscleropodium purum, quercus robur, sorbus aucuparia, betula pendula, quercus rubra, amelanchier lamarckii, agrostis capillaris, avenella flexuosa, holcus mollis, prunus serotina, carex arenaria, dicranum scoparium, polytrichum formosum, frangula alnus, molinia caerulea, rubus plicatus, rubus scissus, vaccinium myrtillus