agrostis stolonifera, poa trivialis, glyceria fluitans, lolium perenne, ranunculus repens, alopecurus geniculatus, eleocharis palustris, holcus lanatus, oenanthe fistulosa, persicaria hydropiper, trifolium repens, bidens cernuus, cardamine pratensis, glyceria maxima, juncus articulatus, myosotis scorpioides, ranunculus sceleratus, triglochin palustris, cerastium holosteoides, funaria hygrometrica, myosotis laxa, phalaris arundinacea, rumex palustris, sagina procumbens, stellaria alsine, cirsium arvense, plantago major, polygonum aviculare