fr, puy-de-dôme, sedum album, potentilla verna, arenaria serpyllifolia, euphorbia cyparissias, poterium sanguisorba, eryngium campestre, alyssum alyssoides, draba verna, medicago minima, petrorhagia prolifera, poa bulbosa, cerastium pumilum, veronica arvensis, stachys recta, allium sphaerocephalon, sedum acre, echium vulgare, vicia hirsuta, erodium cicutarium, teucrium chamaedrys, clinopodium acinos, myosotis stricta, artemisia campestris, helianthemum nummularium, pilosella officinarum, dianthus carthusianorum, thymus praecox, plantago lanceolata, trifolium striatum, hypericum perforatum, phleum phleoides, trifolium arvense, saxifraga tridactylites, trifolium campestre, koeleria macrantha, scabiosa columbaria, vicia sativa, bromus erectus, cerastium semidecandrum, achillea millefolium, festuca ovina, galium verum, aira caryophyllea, myosotis ramosissima, helianthemum apenninum, melica ciliata, poa angustifolia, geranium columbinum, bothriochloa ischaemum, arabidopsis thaliana