alopecurus geniculatus, poa trivialis, ranunculus repens, agrostis stolonifera, holcus lanatus, eleocharis palustris, anthoxanthum odoratum, equisetum fluviatile, glyceria fluitans, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, ranunculus sceleratus, bolboschoenus maritimus, cardamine pratensis, galium palustre, glyceria maxima, juncus articulatus, lolium perenne, persicaria amphibia, rumex acetosa, trifolium repens, rumex crispus