agrostis stolonifera, myosotis scorpioides, poa trivialis, holcus lanatus, lolium perenne, funaria hygrometrica, glyceria fluitans, glyceria maxima, juncus articulatus, leptobryum pyriforme, glechoma hederacea, oenanthe fistulosa, persicaria hydropiper, ranunculus flammula, butomus umbellatus, cardamine pratensis, cirsium arvense, galium palustre, phalaris arundinacea, phleum pratense, ranunculus repens, stellaria alsine, trifolium repens, bidens cernuus, poa annua, ranunculus sceleratus, sagittaria sagittifolia