quercus robur, molinia caerulea, betula pubescens, sorbus aucuparia, dryopteris dilatata, frangula alnus, avenella flexuosa, holcus mollis, mnium hornum, polytrichum formosum, pteridium aquilinum, maianthemum bifolium, dicranella heteromalla, hypnum cupressiforme, prunus serotina, amelanchier lamarckii