fr, nièvre, corrigiola litoralis, persicaria lapathifolia, eragrostis pilosa, cyperus michelianus, echinochloa crus-galli, lipandra polysperma, gnaphalium uliginosum, cyperus fuscus, panicum capillare, dysphania ambrosioides, rorippa palustris, plantago uliginosa, portulaca oleracea, lindernia dubia, digitaria sanguinalis, cyperus esculentus, xanthium orientale, erigeron canadensis, bidens tripartita, persicaria hydropiper, rorippa amphibia, bidens frondosa, rorippa sylvestris, chenopodium album, populus nigra, oxybasis rubra, lythrum salicaria, poa annua, tripleurospermum inodorum, limosella aquatica, atriplex prostrata, persicaria maculosa, setaria viridis, pulicaria vulgaris, oxybasis glauca, rumex maritimus, bidens radiata, phalaris arundinacea, leersia oryzoides, dysphania botrys, spergularia rubra, lycopus europaeus, eragrostis minor, barbarea vulgaris, juncus bufonius, polygonum aviculare, amaranthus emarginatus, cynodon dactylon, alopecurus aequalis, oenanthe aquatica