quercus robur, corylus avellana, crataegus monogyna, cruciata laevipes, dioscorea communis, hedera helix, holcus mollis, pteridium aquilinum, castanea sativa, cornus sanguinea, euonymus europaeus, euphorbia amygdaloides, fraxinus excelsior, glechoma hederacea, lapsana communis, lonicera periclymenum, poa nemoralis, polygonatum multiflorum, prunus avium, prunus spinosa, pulmonaria longifolia, rabelera holostea, rosa canina, teucrium scorodonia, vicia sepium, viola riviniana