agrostis stolonifera, argentina anserina, atriplex prostrata, bidens cernuus, bidens tripartita, bolboschoenus maritimus, butomus umbellatus, carex hirta, cerastium holosteoides, cirsium arvense, eleocharis palustris, elymus repens, epilobium parviflorum, glyceria fluitans, glyceria maxima, helosciadium nodiflorum, holcus lanatus, juncus articulatus, lolium perenne, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, plantago major, poa trivialis, ranunculus repens, sagittaria sagittifolia, sparganium erectum, trifolium repens, triglochin palustris