ambrosia artemisiifolia, barbarea vulgaris, chenopodium album, cyperus fuscus, erigeron canadensis, lycopus europaeus, lythrum salicaria, melilotus albus, mentha aquatica, molinia arundinacea, myosotis scorpioides, nasturtium officinale, odontites vernus, persicaria lapathifolia, persicaria mitis, plantago uliginosa, poa annua, populus alba, populus nigra, ranunculus repens, rorippa palustris, rorippa sylvestris, rumex obtusifolius, scrophularia canina, scrophularia umbrosa, sonchus oleraceus, stellaria aquatica, tanacetum vulgare, urtica dioica, verbascum blattaria