fr, bouches-du-rhône, poa annua, symphyotrichum subulatum, parietaria judaica, hordeum murinum, erigeron sumatrensis, sonchus tenerrimus, sonchus oleraceus, erigeron bonariensis, piptatherum miliaceum, convolvulus arvensis, polycarpon tetraphyllum, malva sylvestris, chenopodium album, stellaria media, conyza bonariensis, plantago lanceolata, cynodon dactylon, polygonum aviculare, solanum nigrum, erigeron canadensis, plantago major, senecio vulgaris, bromus diandrus, mercurialis annua, urtica membranacea, capsella bursa-pastoris, sisymbrium irio, veronica persica, sisymbrium officinale, picris hieracioides, avena barbata, trifolium repens, lolium perenne, daucus carota, dactylis glomerata, amaranthus retroflexus, cymbalaria muralis, chenopodiastrum murale, oxalis corniculata, papaver rhoeas, geranium molle, portulaca oleracea, helminthotheca echioides, raphanus raphanistrum, malva multiflora, foeniculum vulgare, lepidium didymum, euphorbia peplus, capsella rubella, amaranthus deflexus