poa trivialis, agrostis stolonifera, glyceria fluitans, eleocharis palustris, ranunculus repens, bidens cernuus, festuca rubra, galium palustre, glechoma hederacea, glyceria maxima, myosotis scorpioides, persicaria amphibia, persicaria hydropiper, phalaris arundinacea, ranunculus sceleratus, stellaria media, veronica catenata, alisma plantago-aquatica