fr, bouches-du-rhône, sonchus tenerrimus, poa annua, hordeum murinum, convolvulus arvensis, sonchus oleraceus, bromus diandrus, malva sylvestris, papaver rhoeas, chenopodium album, bromus madritensis, cynodon dactylon, diplotaxis erucoides, avena barbata, medicago polymorpha, symphyotrichum subulatum, avena sterilis, senecio vulgaris, erigeron bonariensis, plantago lanceolata, piptatherum miliaceum, polygonum aviculare, veronica persica, parietaria judaica, erigeron sumatrensis, lolium rigidum, bromus hordeaceus, erodium malacoides, stellaria media, rumex pulcher, polycarpon tetraphyllum, raphanus raphanistrum, mercurialis annua, foeniculum vulgare, helminthotheca echioides, rostraria cristata, carduus pycnocephalus, portulaca oleracea, amaranthus retroflexus, lysimachia arvensis, daucus carota, lepidium draba, euphorbia helioscopia, calendula arvensis, geranium molle, dactylis glomerata, catapodium rigidum, plantago coronopus, bromus sterilis, dittrichia viscosa, geranium rotundifolium