quercus robur, aegopodium podagraria, prunus padus, ulmus minor, glechoma hederacea, cornus sanguinea, circaea lutetiana, galium aparine, geum urbanum, stellaria nemorum, urtica dioica, alliaria petiolata, impatiens parviflora, humulus lupulus, lysimachia vulgaris, ribes spicatum