fr, puy-de-dôme, erodium cicutarium, veronica arvensis, arenaria serpyllifolia, eryngium campestre, vicia hirsuta, draba verna, vicia sativa, trifolium arvense, alyssum alyssoides, viola arvensis, plantago lanceolata, euphorbia cyparissias, myosotis stricta, poterium sanguisorba, papaver rhoeas, trifolium campestre, convolvulus arvensis, rumex acetosella, echium vulgare, hypericum perforatum, arabidopsis thaliana, veronica hederifolia, potentilla verna, bromus tectorum, bromus sterilis, cerastium pumilum, poa bulbosa, aphanes arvensis, rumex angiocarpus, bromus hordeaceus, achillea millefolium, medicago minima, capsella bursa-pastoris, myosotis ramosissima, petrorhagia prolifera, lactuca serriola, trifolium striatum, lamium amplexicaule, lysimachia arvensis, scleranthus polycarpos, scleranthus annuus, medicago lupulina, pilosella officinarum, centaurea cyanus, sherardia arvensis, chenopodium album, trifolium incarnatum, galium verum, senecio vulgaris, papaver argemone