be, arr. gent, agrostis stolonifera, phalaris arundinacea, ranunculus repens, lemna minor, rorippa amphibia, persicaria amphibia, eleocharis palustris, alisma plantago-aquatica, lythrum salicaria, persicaria hydropiper, galium palustre, glyceria maxima, glyceria fluitans, lycopus europaeus, myosotis scorpioides, sparganium erectum, poa trivialis, iris pseudacorus, alopecurus geniculatus, butomus umbellatus, phragmites australis, lysimachia vulgaris, nuphar lutea, bidens tripartita, oenanthe aquatica, sagittaria sagittifolia, spirodela polyrhiza, urtica dioica, hydrocharis morsus-ranae, rumex crispus, ranunculus flammula, elodea canadensis, bidens frondosa, carex acuta, juncus effusus, trifolium repens, persicaria lapathifolia, calystegia sepium, equisetum fluviatile, solanum dulcamara, potamogeton natans, cirsium arvense, plantago major, cardamine pratensis, elymus repens, gnaphalium uliginosum, elodea nuttallii, oenanthe fistulosa, ceratophyllum demersum, persicaria maculosa