fr, bouches-du-rhône, convolvulus arvensis, cynodon dactylon, eryngium campestre, plantago lanceolata, bromus hordeaceus, elymus repens, agrostis stolonifera, polygonum aviculare, potentilla reptans, rumex crispus, cirsium arvense, poa bulbosa, vicia sativa, poa trivialis, lolium perenne, chenopodium album, lysimachia arvensis, daucus carota, trifolium fragiferum, lotus corniculatus, trifolium campestre, papaver rhoeas, cichorium intybus, galium verum, poa annua, trifolium repens, sonchus asper, ranunculus sardous, erodium cicutarium, dactylis glomerata, geranium dissectum, capsella bursa-pastoris, alopecurus myosuroides, trifolium resupinatum, lotus tenuis, medicago sativa, helminthotheca echioides, phragmites australis, matricaria chamomilla, veronica arvensis, plantago major, medicago lupulina, hordeum murinum, sherardia arvensis, sonchus oleraceus, echinochloa crus-galli, lythrum salicaria, poterium sanguisorba, mentha pulegium, althaea officinalis