fr, ardennes, brachypodium pinnatum, leontodon hispidus, poterium sanguisorba, carex flacca, centaurea scabiosa, origanum vulgare, cirsium acaulon, briza media, pimpinella saxifraga, scabiosa columbaria, linum catharticum, crataegus monogyna, lotus corniculatus, scorzoneroides hispidula, cornus sanguinea, carlina vulgaris, pilosella officinarum, festuca ovina, galium pumilum, koeleria pyramidata, hippocrepis comosa, gymnadenia conopsea, galium pusillum, achillea millefolium, centaurea jacea, viola hirta, polygala calcarea, knautia arvensis, hypericum perforatum, campanula rotundifolia, rosa blondaeana, ononis spinosa, helictochloa pratensis, polygala vulgaris, gentianella germanica, rosa canina, daucus carota, dactylis glomerata, solidago virgaurea, euphrasia stricta, medicago lupulina, jacobaea erucifolia, neottia ovata, centaurea nemoralis, bromus erectus, primula veris, anthyllis vulneraria, fragaria vesca, corylus avellana, arrhenatherum elatius