agrostis stolonifera, glyceria maxima, poa trivialis, elymus repens, glyceria fluitans, veronica beccabunga, alopecurus geniculatus, persicaria hydropiper, phalaris arundinacea, stellaria media, argentina anserina, bidens tripartita, cardamine flexuosa, cirsium arvense, glechoma hederacea, lolium perenne, ranunculus repens, rorippa palustris, urtica dioica, veronica catenata, alisma plantago-aquatica, myosotis scorpioides, oenanthe aquatica