text: corylus avellana, quercus robur, aegopodium podagraria, hedera helix, crataegus laevigata, fraxinus excelsior, sambucus nigra, urtica dioica, anemone nemorosa, circaea lutetiana, galium aparine, impatiens parviflora, ranunculus repens, stachys sylvatica, geum urbanum, poa trivialis, lolium giganteum