robinia pseudoacacia, fraxinus excelsior, quercus robur, scrophularia nodosa, stachys sylvatica, crataegus laevigata, euonymus europaeus, galium aparine, hedera helix, lolium giganteum, stellaria nemorum, ulmus laevis, viola elatior, acer platanoides, alliaria petiolata, bryonia dioica, circaea lutetiana, lamium maculatum