fr, ardennes, brachypodium pinnatum, cirsium acaulon, poterium sanguisorba, leontodon hispidus, carex flacca, linum catharticum, scorzoneroides hispidula, lotus corniculatus, koeleria pyramidata, gymnadenia conopsea, briza media, carlina vulgaris, centaurea scabiosa, crataegus monogyna, hippocrepis comosa, pimpinella saxifraga, pilosella officinarum, centaurea jacea, ononis spinosa, bromus erectus, galium pumilum, gentianella germanica, scabiosa columbaria, galium pusillum, euphorbia cyparissias, achillea millefolium, festuca ovina, hypericum perforatum, knautia arvensis, cornus sanguinea, pinus sylvestris, juniperus communis, medicago lupulina, neottia ovata, viola hirta, polygala calcarea, campanula rotundifolia, plantago lanceolata, origanum vulgare, plantago media, daucus carota, bupleurum falcatum, dactylis glomerata, agrimonia eupatoria, anthyllis vulneraria, galium verum, fragaria vesca, genista tinctoria, teucrium chamaedrys, prunus spinosa