lipandra polysperma, stellaria aquatica, urtica dioica, artemisia vulgaris, barbarea vulgaris, persicaria hydropiper, persicaria lapathifolia, poa trivialis, ranunculus repens, scrophularia nodosa, agrostis stolonifera, alliaria petiolata, alopecurus geniculatus, bidens frondosa, capsella bursa-pastoris, carduus crispus, echinochloa crus-galli, epilobium ciliatum, erigeron canadensis, erysimum cheiranthoides, galinsoga parviflora, lycopus europaeus, lythrum salicaria, melilotus albus, plantago uliginosa, poa annua, poa palustris, ranunculus sceleratus, rorippa palustris, salix caprea, saponaria officinalis, silene latifolia, stellaria media, tripleurospermum inodorum, verbascum densiflorum, veronica anagallis-aquatica, atriplex prostrata, brassica napus, chaenorhinum minus, fallopia dumetorum, glyceria fluitans, gnaphalium uliginosum, holcus lanatus, hypericum perforatum, mentha longifolia, myosotis arvensis, myosotis nemorosa, potentilla supina, rumex maritimus, sonchus oleraceus, symphytum officinale