glyceria fluitans, poa trivialis, agrostis stolonifera, holcus mollis, rorippa amphibia, phalaris arundinacea, alopecurus geniculatus, glyceria maxima, myosotis scorpioides, ranunculus flammula, ranunculus repens, cerastium holosteoides, epilobium hirsutum, persicaria hydropiper, polygonum aviculare, stellaria alsine