hedera helix, acer pseudoplatanus, corylus avellana, quercus robur, sambucus nigra, ulmus minor, prunus avium, arum maculatum, clematis vitalba, paris quadrifolia, polygonatum multiflorum, circaea lutetiana, cornus sanguinea, euonymus europaeus, ficaria verna, fraxinus excelsior, geum urbanum, neottia ovata, rubus caesius, viola reichenbachiana, acer campestre, aegopodium podagraria, brachypodium sylvaticum, crataegus monogyna, fagus sylvatica, prunus spinosa, rosa canina