fr, lot, persicaria lapathifolia, bidens frondosa, echinochloa crus-galli, lythrum salicaria, digitaria sanguinalis, corrigiola litoralis, persicaria hydropiper, cyperus fuscus, bidens tripartita, phalaris arundinacea, lipandra polysperma, lycopus europaeus, persicaria maculosa, panicum capillare, populus nigra, poa annua, chenopodium album, rorippa amphibia, leersia oryzoides, erigeron canadensis, gnaphalium uliginosum, rorippa palustris, portulaca oleracea, dysphania ambrosioides, urtica dioica, plantago uliginosa, barbarea vulgaris, artemisia vulgaris, rorippa sylvestris, agrostis stolonifera, saponaria officinalis, xanthium orientale, salix purpurea, solanum dulcamara, polygonum aviculare, setaria viridis, juncus articulatus, plantago major, atriplex prostrata, calystegia sepium, plantago lanceolata, sonchus oleraceus, veronica anagallis-aquatica, eragrostis pilosa, lindernia dubia, solanum nigrum, setaria helvola, sonchus asper, mentha pulegium, alisma plantago-aquatica