fr, puy-de-dôme, scleranthus perennis, potentilla verna, sedum album, jasione montana, eryngium campestre, logfia minima, poa bulbosa, trifolium arvense, euphorbia cyparissias, artemisia campestris, erodium cicutarium, myosotis stricta, pilosella officinarum, rumex acetosella, aira caryophyllea, petrorhagia prolifera, verbascum pulverulentum, micropyrum tenellum, rumex angiocarpus, echium vulgare, hypericum perforatum, teesdalia nudicaulis, vicia hirsuta, festuca ovina, sedum acre, dianthus carthusianorum, armeria arenaria, arenaria serpyllifolia, veronica arvensis, plantago lanceolata, bromus tectorum, draba verna, saxifraga granulata, anarrhinum bellidifolium, poterium sanguisorba, achillea millefolium, trifolium campestre, cytisus scoparius, trifolium incarnatum, cerastium pumilum, helianthemum nummularium, ornithopus perpusillus, alyssum alyssoides, vicia sativa, corynephorus canescens, chondrilla juncea, trifolium striatum, arabidopsis thaliana, allium sphaerocephalon, hypochaeris glabra