bidens tripartita, rorippa amphibia, rorippa islandica, alopecurus aequalis, lycopus europaeus, lythrum salicaria, mentha longifolia, myosotis scorpioides, phalaris arundinacea, agrostis stolonifera, alisma plantago-aquatica, epilobium hirsutum, erigeron canadensis, persicaria lapathifolia, ranunculus fluitans, saponaria officinalis, senecio viscosus, stellaria aquatica, symphytum officinale, veronica anagallis-aquatica