fr, nièvre, corrigiola litoralis, eragrostis pilosa, persicaria lapathifolia, erigeron canadensis, lipandra polysperma, digitaria sanguinalis, dysphania ambrosioides, panicum capillare, echinochloa crus-galli, populus nigra, portulaca oleracea, rorippa palustris, plantago uliginosa, gnaphalium uliginosum, chenopodium album, xanthium orientale, cyperus michelianus, cyperus esculentus, persicaria hydropiper, setaria viridis, cyperus fuscus, bidens frondosa, berteroa incana, rorippa sylvestris, poa annua, tripleurospermum inodorum, barbarea vulgaris, bidens tripartita, atriplex prostrata, rorippa amphibia, lindernia dubia, eragrostis minor, cynodon dactylon, phalaris arundinacea, artemisia vulgaris, spergularia rubra, herniaria glabra, bromus tectorum, erysimum cheiranthoides, pulicaria vulgaris, persicaria maculosa, dysphania botrys, urtica dioica, polygonum aviculare, lythrum salicaria, oxybasis glauca, oxybasis rubra, chondrilla juncea, plantago afra, scrophularia canina