agrostis stolonifera, persicaria hydropiper, glyceria fluitans, agrostis capillaris, myosotis scorpioides, oenanthe fistulosa, poa trivialis, glyceria maxima, juncus articulatus, ranunculus repens, stellaria media, trifolium repens, berula erecta, cardamine pratensis, lycopus europaeus, ranunculus sceleratus, stellaria alsine