agrostis stolonifera, glyceria fluitans, poa trivialis, alopecurus geniculatus, bidens cernuus, glyceria maxima, trifolium repens, oenanthe fistulosa, holcus lanatus, juncus articulatus, persicaria hydropiper, ranunculus repens, berula erecta, bidens tripartita, lolium perenne, mentha aquatica, myosotis scorpioides, sparganium erectum, stellaria alsine, stellaria media, cirsium arvense, cirsium palustre, cirsium vulgare, lycopus europaeus, rorippa amphibia