fr, puy-de-dôme, poa bulbosa, cerastium pumilum, petrorhagia prolifera, medicago minima, alyssum alyssoides, eryngium campestre, allium sphaerocephalon, draba verna, potentilla verna, erodium cicutarium, arenaria serpyllifolia, sedum album, veronica arvensis, euphorbia cyparissias, poterium sanguisorba, trifolium arvense, logfia minima, minuartia hybrida, trifolium campestre, myosotis stricta, trifolium scabrum, bromus tectorum, bombycilaena erecta, micropyrum tenellum, cerastium semidecandrum, sabulina tenuifolia, trifolium striatum, saxifraga tridactylites, arenaria leptoclados, echium vulgare, aira caryophyllea, festuca ovina, spergula pentandra, arabidopsis thaliana, myosotis ramosissima, sedum acre, artemisia campestris, armeria arenaria, hypericum perforatum, teucrium chamaedrys, prospero autumnale, plantago lanceolata, hypochaeris glabra, pilosella officinarum, bothriochloa ischaemum, stachys recta, vicia hirsuta, helianthemum apenninum, chondrilla juncea, phleum phleoides