fr, puy-de-dôme, erodium cicutarium, sedum album, eryngium campestre, arenaria serpyllifolia, veronica arvensis, draba verna, plantago lanceolata, convolvulus arvensis, echium vulgare, sedum acre, vicia sativa, alyssum alyssoides, poa bulbosa, vicia hirsuta, medicago minima, euphorbia cyparissias, lactuca serriola, achillea millefolium, senecio vulgaris, petrorhagia prolifera, teucrium chamaedrys, potentilla verna, trifolium arvense, papaver rhoeas, lamium amplexicaule, bromus sterilis, poterium sanguisorba, medicago lupulina, bromus tectorum, pilosella officinarum, saxifraga tridactylites, hypericum perforatum, trifolium campestre, verbascum pulverulentum, himantoglossum hircinum, arabidopsis thaliana, myosotis stricta, bromus hordeaceus, capsella bursa-pastoris, sherardia arvensis, chenopodium album, dactylis glomerata, polygonum aviculare, veronica hederifolia, trifolium incarnatum, viola arvensis, arrhenatherum elatius, geranium rotundifolium, holosteum umbellatum, rumex acetosella