fr, puy-de-dôme, erodium cicutarium, plantago lanceolata, veronica arvensis, arenaria serpyllifolia, eryngium campestre, bromus hordeaceus, trifolium arvense, echium vulgare, vicia hirsuta, bromus tectorum, convolvulus arvensis, vicia sativa, draba verna, poa bulbosa, achillea millefolium, trifolium campestre, poterium sanguisorba, euphorbia cyparissias, poa annua, arabidopsis thaliana, hypericum perforatum, capsella bursa-pastoris, medicago lupulina, dactylis glomerata, lolium perenne, trifolium repens, lactuca serriola, petrorhagia prolifera, polygonum aviculare, alyssum alyssoides, rumex acetosella, viola arvensis, cerastium pumilum, bromus sterilis, poa pratensis, arrhenatherum elatius, rumex angiocarpus, galium verum, trifolium striatum, papaver rhoeas, chenopodium album, cirsium arvense, daucus carota, trifolium dubium, aira caryophyllea, senecio vulgaris, lotus corniculatus, sedum album, cerastium semidecandrum, medicago minima