fr, lot, corrigiola litoralis, digitaria sanguinalis, echinochloa crus-galli, persicaria lapathifolia, poa annua, erigeron canadensis, panicum capillare, lipandra polysperma, chenopodium album, portulaca oleracea, gnaphalium uliginosum, bidens frondosa, eragrostis pilosa, plantago uliginosa, persicaria hydropiper, bidens tripartita, rorippa palustris, plantago lanceolata, polygonum aviculare, spergularia rubra, setaria viridis, artemisia vulgaris, dysphania ambrosioides, persicaria maculosa, cyperus fuscus, barbarea vulgaris, lythrum salicaria, rorippa amphibia, cynodon dactylon, tripleurospermum inodorum, herniaria glabra, rorippa sylvestris, echium vulgare, rumex acetosella, juncus bufonius, populus nigra, setaria helvola, cyperus esculentus, xanthium orientale, phalaris arundinacea, hypericum perforatum, veronica arvensis, vicia hirsuta, ambrosia artemisiifolia, lycopus europaeus, agrostis stolonifera, plantago major, trifolium arvense, erodium cicutarium, rumex angiocarpus