agrostis stolonifera, ranunculus repens, alopecurus aequalis, argentina anserina, bidens tripartita, calamagrostis pseudophragmites, trifolium repens, arctium lappa, artemisia vulgaris, bidens cernuus, deschampsia cespitosa, epilobium hirsutum, epilobium roseum, equisetum arvense, glyceria fluitans, gnaphalium uliginosum, juncus inflexus, lycopus europaeus, lysimachia nummularia, mentha longifolia, myricaria germanica, persicaria hydropiper, phalaris arundinacea, plantago major, poa annua, poa palustris, polygonum aviculare, potentilla reptans, rorippa sylvestris, rumex crispus, rumex obtusifolius, salix purpurea, tussilago farfara, veronica anagallis-aquatica, veronica beccabunga, alisma plantago-aquatica, erigeron canadensis, galinsoga parviflora, juncus articulatus, lolium perenne, rumex aquaticus