scirpus sylvaticus, equisetum palustre, mentha aquatica, argentina anserina, carex vulpina, galium palustre, lolium pratense, lycopus europaeus, ranunculus repens, asperula tinctoria, carex acuta, carex hirta, glyceria maxima, holcus lanatus, phragmites australis, potentilla reptans, schoenoplectus tabernaemontani, trifolium pratense