agrostis stolonifera, glyceria fluitans, glyceria maxima, poa trivialis, rorippa amphibia, persicaria hydropiper, alopecurus geniculatus, myosotis scorpioides, ranunculus repens, stellaria alsine, argentina anserina, cardamine pratensis, cerastium holosteoides, eleocharis palustris, equisetum fluviatile, juncus articulatus, juncus bufonius, lolium perenne, phalaris arundinacea, ranunculus sceleratus, rumex crispus, sagina procumbens, trifolium repens, veronica catenata, bidens tripartita, plantago uliginosa, rorippa palustris