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