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