fr, puy-de-dôme, bromus tectorum, aira caryophyllea, rumex acetosella, poa bulbosa, erodium cicutarium, trifolium arvense, veronica arvensis, vicia hirsuta, eryngium campestre, myosotis stricta, rumex angiocarpus, logfia minima, trifolium striatum, potentilla verna, plantago lanceolata, echium vulgare, draba verna, bromus hordeaceus, agrostis capillaris, micropyrum tenellum, euphorbia cyparissias, vicia sativa, arabidopsis thaliana, hypericum perforatum, trifolium campestre, arenaria serpyllifolia, vulpia bromoides, sedum album, cerastium pumilum, achillea millefolium, myosotis ramosissima, trifolium dubium, scleranthus polycarpos, poterium sanguisorba, ornithopus perpusillus, petrorhagia prolifera, hypochaeris glabra, verbascum pulverulentum, jasione montana, scleranthus perennis, chondrilla juncea, bromus sterilis, hypochaeris radicata, scleranthus annuus, convolvulus arvensis, cerastium semidecandrum, armeria arenaria, galium verum, arrhenatherum elatius, corynephorus canescens