fr, pas-de-calais, brachypodium pinnatum, briza media, leontodon hispidus, carex flacca, linum catharticum, poterium sanguisorba, centaurea jacea, scorzoneroides hispidula, pimpinella saxifraga, lotus corniculatus, scabiosa columbaria, cirsium acaulon, plantago lanceolata, polygala vulgaris, succisa pratensis, carlina vulgaris, pilosella officinarum, gymnadenia conopsea, festuca ovina, daucus carota, carex caryophyllea, origanum vulgare, prunella vulgaris, dactylis glomerata, viola hirta, achillea millefolium, plantago media, hippocrepis comosa, gentianella germanica, medicago lupulina, bromus erectus, trifolium pratense, ononis spinosa, hypericum perforatum, centaurea nemoralis, koeleria pyramidata, galium verum, centaurea scabiosa, ranunculus bulbosus, primula veris, campanula rotundifolia, helianthemum nummularium, centaurea nigra, thymus pulegioides, genista tinctoria, festuca rubra, jacobaea erucifolia, jacobaea vulgaris, blackstonia perfoliata, galium pusillum