glyceria maxima, callitriche obtusangula, lemna minor, mentha aquatica, butomus umbellatus, eleocharis palustris, alisma plantago-aquatica, galium palustre, myosotis scorpioides, phalaris arundinacea, rorippa amphibia, persicaria amphibia, rorippa sylvestris, epilobium parviflorum, oenanthe aquatica, persicaria hydropiper