populus alba, populus nigra, buddleja davidii, artemisia vulgaris, cornus sanguinea, erigeron canadensis, phalaris arundinacea, rubus caesius, solidago gigantea, barbarea vulgaris, carduus crispus, cirsium arvense, hypericum perforatum, lycopus europaeus, scrophularia nodosa, symphytum officinale, verbascum phlomoides, acer negundo, eupatorium cannabinum, mentha longifolia