poa palustris, erigeron annuus, persicaria mitis, rorippa amphibia, carex elata, rumex obtusifolius, symphytum officinale, urtica dioica, bidens frondosa, equisetum palustre, lysimachia nummularia, mentha aquatica, persicaria hydropiper, scutellaria galericulata, sium latifolium, stachys palustris