agrostis stolonifera, poa trivialis, alopecurus geniculatus, bidens cernuus, glyceria maxima, poa pratensis, ranunculus sceleratus, sagina procumbens, trifolium repens, berula erecta, cardamine pratensis, eleocharis palustris, galium palustre, glyceria fluitans, holcus lanatus, juncus articulatus, lolium perenne, oenanthe aquatica, persicaria hydropiper, ranunculus acris, ranunculus repens, sparganium erectum, juncus effusus, rumex hydrolapathum