text: quercus robur, carpinus betulus, buxus sempervirens, cornus sanguinea, hedera helix, hieracium sabaudum, lonicera periclymenum, melampyrum pratense, poa nemoralis, pteridium aquilinum, teucrium scorodonia, avenella flexuosa, corylus avellana, dioscorea communis, fragaria vesca, hieracium umbellatum, hypericum pulchrum, luzula forsteri, rosa arvensis