agrostis stolonifera, glyceria fluitans, bolboschoenus maritimus, eleocharis palustris, poa trivialis, berula erecta, butomus umbellatus, helosciadium nodiflorum, persicaria hydropiper, sparganium erectum, juncus articulatus, myosotis scorpioides, persicaria maculosa, ranunculus repens, bidens connata, epilobium hirsutum, rorippa amphibia