agrostis stolonifera, glyceria fluitans, holcus lanatus, oenanthe fistulosa, poa trivialis, myosotis scorpioides, phalaris arundinacea, alopecurus geniculatus, argentina anserina, bolboschoenus maritimus, cardamine pratensis, eleocharis palustris, galium palustre, juncus articulatus, lolium perenne, persicaria hydropiper, ranunculus repens, carex hirta, cerastium holosteoides, glyceria maxima, lotus pedunculatus, persicaria amphibia, stellaria alsine, trifolium repens, veronica catenata, epilobium hirsutum