fr, pas-de-calais, lotus corniculatus, centaurea jacea, plantago lanceolata, achillea millefolium, briza media, leontodon hispidus, arrhenatherum elatius, dactylis glomerata, scorzoneroides hispidula, galium verum, trifolium pratense, trisetum flavescens, ranunculus bulbosus, bromus erectus, poterium sanguisorba, holcus lanatus, centaurea nemoralis, anthoxanthum odoratum, festuca rubra, daucus carota, rumex acetosa, poa pratensis, centaurea nigra, medicago lupulina, trifolium repens, carex flacca, brachypodium pinnatum, primula veris, avenula pubescens, linum catharticum, agrostis capillaris, agrimonia eupatoria, prunella vulgaris, jacobaea vulgaris, potentilla reptans, ranunculus acris, pimpinella saxifraga, galium mollugo, cynosurus cristatus, vicia sativa, hypochaeris radicata, plantago media, lathyrus pratensis, rhinanthus minor, stachys officinalis, knautia arvensis, hypericum perforatum, eryngium campestre, lolium pratense, luzula campestris