carex nigra, helosciadium nodiflorum, mentha aquatica, menyanthes trifoliata, nasturtium officinale, juncus articulatus, agrostis stolonifera, bidens cernuus, eleocharis palustris, equisetum fluviatile, galium palustre, hydrocotyle vulgaris, leptodictyum riparium, ranunculus flammula, sparganium erectum, caltha palustris, lythrum salicaria