glyceria fluitans, glyceria maxima, poa trivialis, agrostis stolonifera, persicaria hydropiper, sparganium erectum, alopecurus geniculatus, myosotis scorpioides, ranunculus repens, ranunculus sceleratus, trifolium repens, berula erecta, bidens tripartita, cardamine pratensis, carex hirta, galium palustre, holcus lanatus, juncus articulatus, phalaris arundinacea, alisma plantago-aquatica, bidens frondosa