fr, aveyron, eryngium campestre, alyssum alyssoides, arenaria serpyllifolia, convolvulus arvensis, papaver rhoeas, anthemis arvensis, poa compressa, poterium sanguisorba, caucalis platycarpos, medicago lupulina, plantago lanceolata, erodium cicutarium, centaurea scabiosa, bromus sterilis, petrorhagia prolifera, veronica arvensis, cirsium arvense, centaurea cyanus, fallopia convolvulus, minuartia hybrida, medicago minima, poa bulbosa, polygonum aviculare, clinopodium acinos, ajuga chamaepitys, bombycilaena erecta, cerastium pumilum, euphorbia exigua, lolium rigidum, crepis foetida, daucus carota, achillea millefolium, draba verna, echium vulgare, sabulina tenuifolia, trifolium scabrum, buglossoides arvensis, silene vulgaris, phleum pratense, lactuca serriola, androsace maxima, bromus erectus, viola arvensis, ranunculus arvensis, lysimachia arvensis, vicia sativa, dactylis glomerata, legousia speculum-veneris, echinops ritro, medicago sativa