quercus robur, fraxinus angustifolia, sambucus nigra, galium aparine, ulmus laevis, geum urbanum, circaea lutetiana, clematis vitalba, hedera helix, polygonatum latifolium, rubus caesius, urtica dioica, alliaria petiolata, chaerophyllum temulum, convallaria majalis, humulus lupulus, acer negundo, acer platanoides, angelica sylvestris, brachypodium sylvaticum, carduus crispus, euonymus europaeus, frangula alnus, galeopsis speciosa, geranium robertianum, glechoma hederacea, prunus avium, scrophularia nodosa, silene baccifera, viburnum opulus, viola odorata