quercus robur, lonicera periclymenum, pteridium aquilinum, avenella flexuosa, hypericum pulchrum, molinia caerulea, polytrichum formosum, quercus petraea, teucrium scorodonia, carex pilulifera, cytisus scoparius, frangula alnus, hedera helix, hieracium umbellatum, solidago virgaurea, stachys officinalis