agrostis stolonifera, alopecurus geniculatus, carex hirta, poa trivialis, lolium perenne, phalaris arundinacea, bolboschoenus maritimus, glyceria fluitans, phragmites australis, trifolium repens, holcus lanatus, ranunculus repens, rumex crispus, cerastium holosteoides, epilobium hirsutum