agrostis stolonifera, poa trivialis, stellaria alsine, alopecurus geniculatus, lolium perenne, persicaria hydropiper, cardamine pratensis, glyceria fluitans, glyceria maxima, phalaris arundinacea, bidens cernuus, holcus lanatus, myosotis scorpioides, trifolium repens, cirsium arvense, eleocharis palustris, elymus repens, galium palustre, juncus articulatus, oenanthe fistulosa, ranunculus flammula, ranunculus repens, ranunculus sceleratus, rorippa amphibia, sagina procumbens, sparganium erectum, stellaria media, triglochin palustris, bidens tripartita, butomus umbellatus, epilobium hirsutum, matricaria discoidea, mentha aquatica, rumex conglomeratus