phalaris arundinacea, poa trivialis, glyceria maxima, ranunculus repens, agrostis gigantea, berula erecta, bidens cernuus, bidens tripartita, carex acutiformis, carex vesicaria, galium palustre, glyceria notata, lycopus europaeus, lythrum salicaria, mentha aquatica, scutellaria galericulata