fr, hérault, eryngium campestre, convolvulus arvensis, papaver rhoeas, plantago lanceolata, bromus sterilis, bromus hordeaceus, anthemis arvensis, cirsium arvense, erodium cicutarium, polygonum aviculare, dactylis glomerata, arenaria serpyllifolia, lactuca serriola, alyssum alyssoides, poa bulbosa, poterium sanguisorba, medicago lupulina, veronica arvensis, capsella bursa-pastoris, vicia sativa, medicago sativa, daucus carota, lolium rigidum, lamium amplexicaule, centaurea cyanus, caucalis platycarpos, draba verna, hordeum murinum, trifolium campestre, chenopodium album, achillea millefolium, buglossoides arvensis, lolium perenne, medicago minima, poa compressa, phleum pratense, fallopia convolvulus, petrorhagia prolifera, echium vulgare, ranunculus arvensis, poa pratensis, euphorbia exigua, crepis foetida, potentilla reptans, trifolium repens, sinapis arvensis, chondrilla juncea, centaurea scabiosa, minuartia hybrida, trifolium pratense