berula erecta, oenanthe fistulosa, agrostis stolonifera, glyceria maxima, poa trivialis, bidens cernuus, juncus articulatus, butomus umbellatus, cardamine pratensis, galium palustre, glyceria fluitans, helosciadium nodiflorum, holcus lanatus, lolium perenne, myosotis scorpioides, persicaria hydropiper, phalaris arundinacea, ranunculus repens, rorippa amphibia, sagina procumbens, sparganium erectum, trifolium repens, mentha aquatica, phleum pratense