fr, haut-rhin, persicaria lapathifolia, echinochloa crus-galli, tripleurospermum inodorum, plantago uliginosa, rorippa palustris, bidens frondosa, lipandra polysperma, poa annua, rumex maritimus, phalaris arundinacea, bidens tripartita, chenopodium album, persicaria hydropiper, cyperus fuscus, oxybasis rubra, oxybasis glauca, ranunculus sceleratus, artemisia vulgaris, alopecurus aequalis, potentilla supina, gnaphalium uliginosum, lythrum salicaria, veronica anagallis-aquatica, rorippa amphibia, lycopus europaeus, urtica dioica, leersia oryzoides, agrostis stolonifera, plantago major, lemna minor, cirsium arvense, alisma plantago-aquatica, persicaria maculosa, polygonum aviculare, rorippa sylvestris, oenanthe aquatica, tanacetum vulgare, rumex crispus, elymus repens, chenopodium ficifolium, limosella aquatica, juncus bufonius, amaranthus retroflexus, ranunculus repens, sonchus asper, capsella bursa-pastoris, calystegia sepium, spirodela polyrhiza, rumex obtusifolius, typha latifolia