agrostis stolonifera, glyceria fluitans, myosotis scorpioides, ranunculus repens, alopecurus geniculatus, carex hirta, elymus repens, galium palustre, glyceria maxima, holcus lanatus, juncus articulatus, lolium perenne, lotus pedunculatus, phalaris arundinacea, poa trivialis, sagina procumbens, trifolium repens, triglochin palustris, berula erecta, bidens cernuus, bolboschoenus maritimus, cerastium holosteoides, persicaria hydropiper, poa annua, cirsium arvense, mentha aquatica, plantago major, stellaria media, atriplex prostrata