agrostis stolonifera, poa trivialis, alopecurus geniculatus, glyceria fluitans, bolboschoenus maritimus, holcus lanatus, lolium perenne, ranunculus repens, triglochin palustris, argentina anserina, cerastium holosteoides, eleocharis palustris, juncus articulatus, persicaria hydropiper, phalaris arundinacea, ranunculus sceleratus, rumex crispus, stellaria media, trifolium repens, glechoma hederacea, plantago major