agrostis stolonifera, glyceria fluitans, lolium perenne, poa trivialis, alopecurus geniculatus, helosciadium nodiflorum, oenanthe fistulosa, carex hirta, eleocharis palustris, galium palustre, myosotis scorpioides, persicaria hydropiper, phleum pratense, ranunculus repens, stellaria alsine, trifolium repens, catabrosa aquatica, glyceria maxima, juncus articulatus, plantago major, ranunculus sceleratus, rorippa amphibia