fr, hérault, convolvulus arvensis, cynodon dactylon, erodium cicutarium, eryngium campestre, papaver rhoeas, chondrilla juncea, chenopodium album, bromus hordeaceus, medicago minima, lamium amplexicaule, poa bulbosa, lolium rigidum, vicia sativa, lysimachia arvensis, senecio vulgaris, lepidium draba, trifolium campestre, plantago lagopus, plantago coronopus, hordeum murinum, sherardia arvensis, erigeron canadensis, silybum marianum, sonchus oleraceus, plantago lanceolata, bromus tectorum, daucus carota, diplotaxis erucoides, polygonum aviculare, heliotropium europaeum, lactuca serriola, filago pyramidata, avena sterilis, sonchus asper, petrorhagia prolifera, veronica arvensis, verbascum sinuatum, arenaria leptoclados, beta vulgaris, avena barbata, diplotaxis tenuifolia, alyssum alyssoides, raphanus raphanistrum, erodium ciconium, crepis foetida, capsella bursa-pastoris, poa annua, rostraria cristata, crepis sancta, geranium molle