glyceria maxima, poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, holcus lanatus, glechoma hederacea, butomus umbellatus, galium palustre, lolium perenne, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, phleum pratense, ranunculus repens, ranunculus sceleratus, rorippa amphibia, rumex conglomeratus, stellaria alsine, stellaria media, trifolium repens, rumex crispus