glyceria maxima, phalaris arundinacea, glyceria fluitans, myosotis scorpioides, rorippa amphibia, agrostis stolonifera, alisma plantago-aquatica, callitriche platycarpa, juncus effusus, oenanthe aquatica, persicaria amphibia, persicaria hydropiper, spirodela polyrhiza, epilobium hirsutum, epilobium parviflorum, oenanthe fistulosa, ranunculus repens, scutellaria galericulata