circaea lutetiana, hedera helix, quercus robur, crataegus monogyna, populus nigra, acer pseudoplatanus, ulmus minor, acer platanoides, arum maculatum, brachypodium sylvaticum, fraxinus excelsior, geum urbanum, acer campestre, alliaria petiolata, cornus sanguinea, euphorbia dulcis, filipendula ulmaria, geranium robertianum, glechoma hederacea, lamium maculatum, ligustrum vulgare, poa nemoralis, pulmonaria longifolia, rumex sanguineus, sambucus nigra, viola reichenbachiana