text: mentha aquatica, menyanthes trifoliata, caltha palustris, eleocharis palustris, epilobium palustre, equisetum fluviatile, glyceria fluitans, hippuris vulgaris, nasturtium officinale, ranunculus flammula, veronica anagallis-aquatica, carex nigra, helosciadium nodiflorum, myosotis scorpioides, pedicularis palustris, ranunculus repens