fr, hérault, chenopodium album, diplotaxis erucoides, convolvulus arvensis, sonchus oleraceus, senecio vulgaris, poa annua, polygonum aviculare, lolium rigidum, hordeum murinum, papaver rhoeas, portulaca oleracea, cynodon dactylon, lysimachia arvensis, amaranthus retroflexus, sonchus tenerrimus, lepidium draba, lamium amplexicaule, bromus madritensis, mercurialis annua, euphorbia helioscopia, avena sterilis, heliotropium europaeum, lactuca serriola, sonchus asper, plantago lagopus, beta vulgaris, avena barbata, solanum nigrum, plantago coronopus, carduus pycnocephalus, cirsium arvense, calendula arvensis, stellaria media, diplotaxis tenuifolia, erodium malacoides, veronica persica, malva sylvestris, erodium ciconium, rostraria cristata, chondrilla juncea, carduus tenuiflorus, catapodium rigidum, anacyclus clavatus, erodium cicutarium, centaurea aspera, galium aparine, capsella bursa-pastoris, bromus diandrus, rumex pulcher, reseda phyteuma