glyceria maxima, acorus calamus, mentha aquatica, myosotis scorpioides, agrostis stolonifera, alisma plantago-aquatica, bidens tripartita, oenanthe aquatica, persicaria hydropiper, ranunculus sceleratus, rorippa amphibia, schoenoplectus lacustris, sium latifolium, sparganium erectum, stachys palustris