fr, nièvre, poa annua, lythrum salicaria, chenopodium album, echinochloa crus-galli, persicaria lapathifolia, portulaca oleracea, digitaria sanguinalis, plantago major, plantago lanceolata, artemisia vulgaris, bidens frondosa, lycopus europaeus, populus nigra, polygonum aviculare, panicum capillare, corrigiola litoralis, erigeron canadensis, persicaria hydropiper, persicaria maculosa, gnaphalium uliginosum, bidens tripartita, lipandra polysperma, phalaris arundinacea, agrostis stolonifera, sonchus oleraceus, urtica dioica, trifolium repens, potentilla reptans, cyperus fuscus, rorippa amphibia, rorippa sylvestris, mentha pulegium, ranunculus repens, poa trivialis, plantago uliginosa, sonchus asper, convolvulus arvensis, acer negundo, ambrosia artemisiifolia, amaranthus retroflexus, verbena officinalis, barbarea vulgaris, solanum nigrum, lolium perenne, setaria helvola, atriplex prostrata, saponaria officinalis, cynodon dactylon, tripleurospermum inodorum, cirsium arvense