agrostis stolonifera, holcus lanatus, poa trivialis, alopecurus geniculatus, equisetum fluviatile, glyceria fluitans, eleocharis palustris, bolboschoenus maritimus, ranunculus repens, juncus articulatus, myosotis scorpioides, oenanthe fistulosa, persicaria amphibia, persicaria hydropiper, phalaris arundinacea, stellaria media, triglochin palustris, bidens cernuus, galium palustre, nymphoides peltata, poa annua, polygonum aviculare, sagina procumbens, trifolium repens