agrostis stolonifera, glyceria fluitans, poa trivialis, lolium perenne, berula erecta, bidens cernuus, persicaria amphibia, ranunculus repens, trifolium repens, alopecurus geniculatus, eleocharis palustris, glyceria maxima, juncus articulatus, myosotis scorpioides, oenanthe aquatica, persicaria hydropiper, polygonum aviculare, ranunculus sceleratus, rorippa amphibia, veronica catenata, cardamine pratensis, stellaria media, trifolium pratense