glyceria maxima, myosotis scorpioides, calliergonella cuspidata, caltha palustris, glyceria fluitans, jacobaea aquatica, poa trivialis, ranunculus repens, silene flos-cuculi, trifolium repens, agrostis stolonifera, alopecurus geniculatus, cardamine pratensis, stellaria alsine, juncus articulatus, mentha aquatica, menyanthes trifoliata