hedera helix, brachypodium sylvaticum, populus nigra, crataegus monogyna, alliaria petiolata, geum urbanum, glechoma hederacea, lamium maculatum, ligustrum vulgare, poa nemoralis, acer platanoides, fraxinus excelsior, robinia pseudoacacia, deschampsia cespitosa, quercus robur, sambucus nigra, urtica dioica