populus alba, urtica dioica, acer negundo, prunus spinosa, ulmus laevis, acer tataricum, convallaria majalis, pyrus communis, arctium minus, aristolochia clematitis, euonymus europaeus, galium aparine, geum urbanum, heracleum sphondylium, morus alba, rubus caesius, silene baccifera, symphytum officinale