populus canadensis, salix gmelinii, salix mollissima, urtica dioica, angelica sylvestris, arctium lappa, cirsium oleraceum, salix cinerea, scrophularia umbrosa, solanum dulcamara, calystegia sepium, cardamine amara, carex acuta, heracleum sphondylium, impatiens glandulifera, lycopus europaeus, poa trivialis, quercus robur, rumex obtusifolius, salix caprea, symphytum officinale