agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, juncus effusus, trifolium repens, eleocharis palustris, eleocharis uniglumis, glyceria maxima, holcus lanatus, juncus articulatus, oenanthe fistulosa, poa trivialis, galium palustre, myosotis laxa, poa pratensis, ranunculus flammula, ranunculus repens, sagina procumbens, cardamine pratensis, lycopus europaeus, mentha aquatica, ranunculus sceleratus, stellaria alsine, alisma plantago-aquatica