fr, allier, persicaria lapathifolia, corrigiola litoralis, gnaphalium uliginosum, rorippa palustris, echinochloa crus-galli, plantago uliginosa, cyperus fuscus, bidens tripartita, lipandra polysperma, rorippa amphibia, cyperus michelianus, persicaria hydropiper, tripleurospermum inodorum, lythrum salicaria, poa annua, eragrostis pilosa, alopecurus aequalis, chenopodium album, phalaris arundinacea, limosella aquatica, rumex maritimus, erigeron canadensis, panicum capillare, juncus bufonius, populus nigra, oenanthe aquatica, juncus articulatus, bidens frondosa, persicaria maculosa, oxybasis rubra, lycopus europaeus, bidens radiata, lindernia dubia, eleocharis ovata, spergularia rubra, veronica anagallis-aquatica, oxybasis glauca, portulaca oleracea, polygonum aviculare, digitaria sanguinalis, agrostis stolonifera, rorippa sylvestris, barbarea vulgaris, leersia oryzoides, urtica dioica, atriplex prostrata, ranunculus sceleratus, alisma plantago-aquatica, potentilla supina, xanthium orientale