agrostis stolonifera, alopecurus geniculatus, rorippa amphibia, argentina anserina, glyceria fluitans, alisma plantago-aquatica, atriplex tatarica, carex acuta, eleocharis palustris, elymus repens, mentha arvensis, oenanthe aquatica, persicaria lapathifolia, phalaris arundinacea, poa palustris, ranunculus repens, rorippa islandica, rumex maritimus