quercus robur, lonicera periclymenum, castanea sativa, hedera helix, rabelera holostea, crataegus monogyna, pteridium aquilinum, betula pendula, dioscorea communis, fraxinus excelsior, humulus lupulus, ilex aquifolium, poa nemoralis, polygonatum multiflorum, teucrium scorodonia, urtica dioica, viola riviniana