eleocharis palustris, alisma plantago-aquatica, berula erecta, bidens tripartita, bolboschoenus maritimus, cyperus fuscus, echinochloa crus-galli, galium palustre, glyceria fluitans, juncus inflexus, oenanthe aquatica, potentilla reptans, ranunculus repens, ranunculus sceleratus