agrostis stolonifera, glyceria maxima, poa trivialis, alopecurus geniculatus, eleocharis palustris, equisetum palustre, festuca rubra, glyceria fluitans, holcus lanatus, lolium perenne, phleum pratense, trifolium repens, berula erecta, cardamine pratensis, carex disticha, cerastium holosteoides, equisetum fluviatile, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, phalaris arundinacea, ranunculus repens, persicaria hydropiper, ranunculus sceleratus