fr, puy-de-dôme, plantago lanceolata, arenaria serpyllifolia, trifolium arvense, veronica arvensis, vicia hirsuta, erodium cicutarium, vicia sativa, achillea millefolium, scleranthus polycarpos, scleranthus annuus, alyssum alyssoides, trifolium striatum, logfia minima, aira caryophyllea, eryngium campestre, bromus hordeaceus, petrorhagia prolifera, poterium sanguisorba, rumex acetosella, myosotis stricta, trifolium campestre, echium vulgare, bromus tectorum, anthemis arvensis, rumex angiocarpus, viola arvensis, poa bulbosa, draba verna, galium verum, convolvulus arvensis, trifolium repens, hypericum perforatum, centaurea cyanus, euphorbia cyparissias, arabidopsis thaliana, scleranthus perennis, agrostis capillaris, pilosella officinarum, armeria arenaria, trifolium dubium, capsella bursa-pastoris, polygonum aviculare, cerastium pumilum, trifolium pratense, filago arvensis, poa pratensis, chondrilla juncea, aphanes arvensis, medicago lupulina, hypochaeris radicata