fr, haute-loire, potentilla verna, petrorhagia prolifera, poa bulbosa, cerastium pumilum, micropyrum tenellum, logfia minima, eryngium campestre, aira caryophyllea, draba verna, sedum album, arenaria serpyllifolia, trifolium arvense, euphorbia cyparissias, poterium sanguisorba, alyssum alyssoides, medicago minima, erodium cicutarium, trifolium striatum, veronica arvensis, artemisia campestris, trifolium campestre, myosotis stricta, bromus tectorum, allium sphaerocephalon, vicia hirsuta, echium vulgare, armeria arenaria, cerastium semidecandrum, hypericum perforatum, pilosella officinarum, phleum phleoides, hypochaeris glabra, plantago lanceolata, jasione montana, rumex acetosella, myosotis ramosissima, helianthemum nummularium, rumex angiocarpus, minuartia hybrida, arabidopsis thaliana, spergula pentandra, sedum acre, festuca ovina, vulpia bromoides, trifolium scabrum, sabulina tenuifolia, scleranthus perennis, bromus hordeaceus, teesdalia nudicaulis, chondrilla juncea