agrostis stolonifera, poa trivialis, glyceria maxima, rorippa amphibia, alopecurus geniculatus, stellaria alsine, persicaria hydropiper, ranunculus repens, ranunculus sceleratus, cardamine pratensis, galium palustre, glyceria fluitans, oenanthe fistulosa, phalaris arundinacea, carex acuta, persicaria amphibia