fr, hérault, convolvulus arvensis, plantago lanceolata, potentilla reptans, poa trivialis, fraxinus angustifolia, galium aparine, dactylis glomerata, rumex crispus, bromus hordeaceus, vicia sativa, helminthotheca echioides, geranium dissectum, trifolium pratense, trifolium repens, malva sylvestris, veronica persica, cirsium arvense, picris hieracioides, daucus carota, papaver rhoeas, hordeum murinum, bromus diandrus, torilis arvensis, carduus pycnocephalus, sonchus oleraceus, rumex pulcher, poa annua, bromus sterilis, verbascum sinuatum, bellis perennis, cynodon dactylon, lolium perenne, lepidium draba, plantago major, medicago arabica, avena sterilis, chenopodium album, ulmus minor, rubus ulmifolius, elymus repens, silybum marianum, cichorium intybus, diplotaxis erucoides, senecio vulgaris, lactuca serriola, sonchus asper, stellaria media, foeniculum vulgare, geranium molle, sherardia arvensis