agrostis stolonifera, alopecurus aequalis, bidens tripartita, persicaria hydropiper, persicaria lapathifolia, ranunculus repens, rorippa islandica, rumex aquaticus, veronica beccabunga, argentina anserina, artemisia vulgaris, epilobium hirsutum, galium aparine, mentha longifolia, myosotis scorpioides, plantago lanceolata, plantago major, poa palustris, polygonum aviculare, rorippa sylvestris, rumex conglomeratus, salix alba, salix purpurea, salix viminalis, stellaria aquatica, stellaria nemorum, tripleurospermum inodorum, veronica anagallis-aquatica, rumex crispus, tussilago farfara