agrostis stolonifera, poa trivialis, alopecurus geniculatus, ranunculus repens, trifolium repens, atriplex prostrata, bidens cernuus, bolboschoenus maritimus, glyceria fluitans, cerastium holosteoides, eleocharis palustris, elymus repens, myosotis scorpioides, ranunculus sceleratus, triglochin palustris, juncus articulatus, polygonum aviculare, rumex obtusifolius, rumex pratensis, stellaria media