populus canadensis, filipendula ulmaria, urtica dioica, galeopsis tetrahit, prunus avium, moehringia trinervia, prunus serotina, quercus robur, silene dioica, angelica sylvestris, cardamine pratensis, fraxinus excelsior, heracleum sphondylium, lonicera periclymenum, persicaria hydropiper, ribes rubrum, viburnum opulus