rorippa amphibia, galium palustre, glyceria maxima, mentha arvensis, oenanthe aquatica, agrostis stolonifera, argentina anserina, elymus repens, equisetum fluviatile, equisetum palustre, lysimachia nummularia, myosotis scorpioides, persicaria mitis, phalaris arundinacea, ranunculus repens