fr, puy-de-dôme, sedum album, himantoglossum hircinum, erodium cicutarium, eryngium campestre, verbascum pulverulentum, saponaria ocymoides, teucrium chamaedrys, echium vulgare, eschscholzia californica, stachys byzantina, aubrieta deltoidea, sedum acre, euphorbia cyparissias, trifolium incarnatum, buxus sempervirens, veronica arvensis, senecio vulgaris, lactuca serriola, ambrosia artemisiifolia, hypericum calycinum, saponaria officinalis, convolvulus arvensis, plantago lanceolata, poa bulbosa, vicia sativa, prunus mahaleb, trifolium arvense, saxifraga granulata, portulaca oleracea, hypericum perforatum, syringa vulgaris, lamium amplexicaule, hyssopus officinalis, stachys recta, vicia hirsuta, pilosella officinarum, salvia pratensis, ceratostigma plumbaginoides, euphorbia helioscopia, arenaria serpyllifolia, nigella damascena, draba verna, achillea millefolium, origanum vulgare, mercurialis annua, potentilla verna, asplenium ceterach, lactuca virosa, geranium sanguineum, petrorhagia prolifera