fr, pas-de-calais, leontodon hispidus, lotus corniculatus, poterium sanguisorba, plantago lanceolata, carex flacca, briza media, scorzoneroides hispidula, viola hirta, linum catharticum, cirsium acaulon, prunella vulgaris, festuca ovina, medicago lupulina, dactylis glomerata, helictochloa pratensis, brachypodium pinnatum, helianthemum nummularium, bromus erectus, galium verum, carex caryophyllea, pimpinella saxifraga, campanula rotundifolia, trifolium pratense, ranunculus bulbosus, koeleria macrantha, achillea millefolium, centaurea nemoralis, festuca rubra, plantago media, thymus praecox, scabiosa columbaria, pilosella officinarum, jacobaea vulgaris, arrhenatherum elatius, primula veris, trifolium repens, centaurea nigra, trisetum flavescens, hippocrepis comosa, polygala vulgaris, filipendula vulgaris, avenula pubescens, galium mollugo, brachypodium sylvaticum, holcus lanatus, crataegus monogyna, origanum vulgare, veronica chamaedrys, cynosurus cristatus, fragaria vesca