populus nigra, cornus sanguinea, populus alba, brachypodium sylvaticum, crataegus monogyna, aegopodium podagraria, arctium nemorosum, convallaria majalis, ligustrum vulgare, lysimachia nummularia, parietaria officinalis, rosa canina, rubus caesius, solidago gigantea, ulmus laevis, viburnum opulus, berberis vulgaris, rhamnus cathartica