urtica dioica, populus alba, salix alba, solidago gigantea, alnus incana, cornus sanguinea, galium aparine, rubus idaeus, ulmus laevis, glechoma hederacea, humulus lupulus, phalaris arundinacea, poa trivialis, populus nigra, prunus avium, alliaria petiolata, angelica archangelica, geum urbanum, pyrus communis, ribes spicatum, scrophularia nodosa