fr, haute-loire, verbascum pulverulentum, saponaria officinalis, echium vulgare, eryngium campestre, sedum album, bromus tectorum, rumex acetosella, artemisia campestris, potentilla verna, erodium cicutarium, micropyrum tenellum, euphorbia cyparissias, trifolium arvense, jasione montana, scrophularia canina, berteroa incana, logfia minima, chondrilla juncea, aira caryophyllea, vicia hirsuta, poa bulbosa, rumex angiocarpus, petrorhagia prolifera, hypericum perforatum, corrigiola litoralis, plantago lanceolata, cytisus scoparius, armeria arenaria, corynephorus canescens, poterium sanguisorba, saxifraga granulata, populus nigra, scleranthus perennis, ambrosia artemisiifolia, veronica arvensis, achillea millefolium, arabidopsis thaliana, arrhenatherum elatius, herniaria glabra, bromus hordeaceus, ornithopus perpusillus, trifolium incarnatum, sedum rubens, trifolium striatum, arenaria serpyllifolia, draba verna, myosotis stricta, artemisia vulgaris, chenopodium album, portulaca oleracea