populus canadensis, urtica dioica, alopecurus pratensis, geum urbanum, prunus serotina, quercus robur, angelica sylvestris, athyrium filix-femina, dryopteris filix-mas, epipactis helleborine, filipendula ulmaria, frangula alnus, fraxinus excelsior, lonicera periclymenum, lycopus europaeus, prunus padus, ribes rubrum, viburnum opulus