fr, cher, corrigiola litoralis, persicaria lapathifolia, eragrostis pilosa, portulaca oleracea, panicum capillare, echinochloa crus-galli, populus nigra, lipandra polysperma, gnaphalium uliginosum, erigeron canadensis, digitaria sanguinalis, plantago uliginosa, chenopodium album, rorippa sylvestris, xanthium orientale, rorippa amphibia, rorippa palustris, cyperus michelianus, cyperus fuscus, lythrum salicaria, dysphania ambrosioides, bidens frondosa, bidens tripartita, poa annua, cynodon dactylon, persicaria hydropiper, phalaris arundinacea, cyperus esculentus, tripleurospermum inodorum, berteroa incana, barbarea vulgaris, atriplex prostrata, setaria viridis, polygonum aviculare, pulicaria vulgaris, plantago lanceolata, persicaria maculosa, mentha pulegium, oxybasis rubra, lindernia dubia, aristolochia clematitis, artemisia vulgaris, herniaria glabra, lycopus europaeus, urtica dioica, agrostis stolonifera, eryngium campestre, bromus tectorum, spergularia rubra, oxybasis glauca