agrostis stolonifera, glyceria fluitans, poa trivialis, oenanthe fistulosa, eleocharis palustris, helosciadium nodiflorum, holcus lanatus, juncus articulatus, myosotis scorpioides, ranunculus repens, trifolium repens, alopecurus geniculatus, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, equisetum fluviatile, glyceria maxima, lolium perenne, nymphoides peltata, persicaria amphibia, phalaris arundinacea, rorippa palustris, stellaria media, cirsium arvense, persicaria hydropiper