fr, indre-et-loire, poa bulbosa, erodium cicutarium, draba verna, veronica arvensis, arenaria serpyllifolia, eryngium campestre, medicago minima, allium sphaerocephalon, myosotis ramosissima, cerastium semidecandrum, alyssum alyssoides, saxifraga tridactylites, cerastium pumilum, trifolium campestre, arabidopsis thaliana, petrorhagia prolifera, aira caryophyllea, euphorbia cyparissias, echium vulgare, sedum album, potentilla verna, poterium sanguisorba, vulpia bromoides, bromus hordeaceus, bromus tectorum, hypochaeris glabra, trifolium arvense, prospero autumnale, myosotis stricta, sedum acre, logfia minima, rumex acetosella, pilosella officinarum, valerianella carinata, geranium molle, hypericum perforatum, rumex angiocarpus, plantago lanceolata, arenaria leptoclados, minuartia hybrida, mibora minima, koeleria macrantha, helianthemum nummularium, cerastium brachypetalum, festuca bromoides, teucrium chamaedrys, holosteum umbellatum, trifolium striatum, thymus praecox, stachys recta