agrostis stolonifera, glyceria maxima, holcus lanatus, phalaris arundinacea, poa trivialis, alopecurus geniculatus, juncus effusus, glyceria fluitans, ranunculus repens, rorippa amphibia, stellaria alsine, galium palustre, glechoma hederacea, juncus articulatus, lolium perenne, persicaria hydropiper, ranunculus flammula, ranunculus sceleratus, stellaria media, myosotis scorpioides, oenanthe fistulosa, poa annua, rumex obtusifolius