fr, ardennes, brachypodium pinnatum, leontodon hispidus, carex flacca, cornus sanguinea, cirsium acaulon, poterium sanguisorba, scorzoneroides hispidula, crataegus monogyna, linum catharticum, hippocrepis comosa, pinus sylvestris, viburnum lantana, solidago virgaurea, centaurea scabiosa, carlina vulgaris, ligustrum vulgare, gymnadenia conopsea, lotus corniculatus, briza media, bupleurum falcatum, galium pusillum, pimpinella saxifraga, origanum vulgare, festuca ovina, corylus avellana, frangula alnus, euphorbia cyparissias, epipactis atrorubens, campanula rotundifolia, juniperus communis, viola hirta, galium pumilum, scabiosa columbaria, sesleria caerulea, neottia ovata, teucrium chamaedrys, pilosella officinarum, polygala calcarea, fragaria vesca, bromus erectus, centaurea jacea, koeleria pyramidata, hieracium pellucidum, prunus mahaleb, thymus praecox, hypericum perforatum, hieracium subcrassum, rosa blondaeana, gentianella germanica, fagus sylvatica