equisetum fluviatile, sparganium erectum, lemna minor, epilobium palustre, glyceria fluitans, mentha aquatica, spirodela polyrhiza, galium palustre, juncus effusus, lycopus europaeus, lysimachia vulgaris, lythrum salicaria, myosotis scorpioides, persicaria hydropiper, phalaris arundinacea