text: glyceria maxima, acorus calamus, carex rostrata, lycopus europaeus, persicaria amphibia, alisma plantago-aquatica, cicuta virosa, eleocharis palustris, hydrocharis morsus-ranae, juncus articulatus, lysimachia thyrsiflora, lysimachia vulgaris, lythrum salicaria, mentha aquatica, myosotis scorpioides, ranunculus repens, schoenoplectus lacustris