catabrosa aquatica, leersia oryzoides, agrostis stolonifera, alisma plantago-aquatica, bidens cernuus, hydrocharis morsus-ranae, lythrum portula, myosotis scorpioides, persicaria hydropiper, persicaria lapathifolia, spirodela polyrhiza, bidens tripartita, equisetum fluviatile, glyceria fluitans, juncus articulatus, juncus bufonius, ranunculus sceleratus