de, prignitz, rorippa amphibia, phalaris arundinacea, persicaria lapathifolia, glyceria maxima, oenanthe aquatica, gnaphalium uliginosum, plantago uliginosa, persicaria amphibia, agrostis stolonifera, lythrum salicaria, rorippa palustris, galium palustre, persicaria hydropiper, lemna minor, argentina anserina, rumex maritimus, alopecurus geniculatus, oxybasis rubra, bidens frondosa, bidens tripartita, limosella aquatica, eleocharis palustris, ranunculus repens, bolboschoenus maritimus, rorippa sylvestris, carex acuta, alisma plantago-aquatica, rumex crispus, butomus umbellatus, elymus repens, poa trivialis, rorippa islandica, pulicaria vulgaris, myosotis scorpioides, ranunculus sceleratus, lycopus europaeus, alopecurus aequalis, tripleurospermum inodorum, alisma lanceolatum, stachys palustris, lipandra polysperma, atriplex prostrata, poa palustris, veronica scutellata, mentha arvensis, potentilla reptans, cyperus fuscus, iris pseudacorus, plantago major, echinochloa crus-galli