fr, puy-de-dôme, poa bulbosa, eryngium campestre, cerastium pumilum, petrorhagia prolifera, potentilla verna, sedum album, poterium sanguisorba, medicago minima, erodium cicutarium, draba verna, bromus tectorum, euphorbia cyparissias, aira caryophyllea, micropyrum tenellum, alyssum alyssoides, logfia minima, veronica arvensis, trifolium arvense, trifolium striatum, arenaria serpyllifolia, artemisia campestris, cerastium semidecandrum, echium vulgare, trifolium campestre, minuartia hybrida, plantago lanceolata, bromus hordeaceus, chondrilla juncea, sedum rubens, spergula pentandra, hypericum perforatum, allium sphaerocephalon, vicia hirsuta, trifolium scabrum, sedum acre, vulpia bromoides, armeria arenaria, rumex angiocarpus, myosotis stricta, myosotis ramosissima, rumex acetosella, sabulina tenuifolia, hypochaeris glabra, mibora minima, pilosella officinarum, phleum phleoides, verbascum pulverulentum, corynephorus canescens, arabidopsis thaliana, vicia sativa