holcus mollis, agrostis stolonifera, glyceria maxima, holcus lanatus, persicaria hydropiper, phalaris arundinacea, poa trivialis, bidens tripartita, glyceria fluitans, mentha aquatica, scutellaria galericulata, stellaria alsine, bidens frondosa, cirsium arvense, epilobium hirsutum, eupatorium cannabinum, galium palustre, juncus articulatus, lotus pedunculatus, lycopus europaeus, lysimachia thyrsiflora