fr, indre-et-loire, corrigiola litoralis, persicaria lapathifolia, gnaphalium uliginosum, eragrostis pilosa, lipandra polysperma, plantago uliginosa, echinochloa crus-galli, rorippa palustris, cyperus michelianus, cyperus fuscus, portulaca oleracea, xanthium orientale, atriplex prostrata, bidens tripartita, dysphania ambrosioides, oxybasis rubra, rorippa sylvestris, panicum capillare, rorippa amphibia, lindernia dubia, poa annua, bidens frondosa, chenopodium album, pulicaria vulgaris, persicaria hydropiper, oxybasis glauca, digitaria sanguinalis, tripleurospermum inodorum, cyperus esculentus, persicaria maculosa, limosella aquatica, erigeron canadensis, polygonum aviculare, phalaris arundinacea, lythrum salicaria, populus nigra, bidens radiata, rumex maritimus, cynodon dactylon, agrostis stolonifera, artemisia vulgaris, juncus bufonius, barbarea vulgaris, rumex crispus, spergularia rubra, oenanthe aquatica, plantago major, sonchus asper, lycopus europaeus, mentha pulegium