fr, corrèze, persicaria hydropiper, lythrum salicaria, bidens frondosa, persicaria lapathifolia, echinochloa crus-galli, lycopus europaeus, bidens tripartita, rorippa amphibia, corrigiola litoralis, gnaphalium uliginosum, phalaris arundinacea, persicaria maculosa, lipandra polysperma, ludwigia grandiflora, digitaria sanguinalis, leersia oryzoides, cyperus fuscus, rorippa palustris, lysimachia vulgaris, poa annua, mentha pulegium, alisma plantago-aquatica, agrostis stolonifera, urtica dioica, ranunculus repens, plantago uliginosa, calystegia sepium, galium palustre, iris pseudacorus, solanum dulcamara, juncus bufonius, chenopodium album, plantago major, persicaria amphibia, portulaca oleracea, polygonum aviculare, panicum capillare, juncus effusus, erigeron canadensis, oenanthe aquatica, plantago lanceolata, setaria helvola, artemisia vulgaris, myosotis scorpioides, trifolium repens, populus nigra, juncus articulatus, atriplex prostrata, eleocharis palustris, rumex crispus