quercus robur, molinia caerulea, frangula alnus, pteridium aquilinum, avenella flexuosa, lonicera periclymenum, poa nemoralis, potentilla erecta, abies alba, corylus avellana, hedera helix, hypericum pulchrum, melampyrum pratense, peucedanum gallicum, polygonatum multiflorum, prunus avium, prunus spinosa, stachys officinalis, teucrium scorodonia, viola reichenbachiana