fr, ardennes, achillea millefolium, dactylis glomerata, medicago lupulina, plantago lanceolata, daucus carota, centaurea scabiosa, hordeum vulgare, trifolium pratense, lotus corniculatus, trifolium repens, heracleum sphondylium, poterium sanguisorba, arrhenatherum elatius, convolvulus arvensis, brachypodium pinnatum, leontodon hispidus, lolium perenne, poa pratensis, galium mollugo, jacobaea vulgaris, knautia arvensis, onobrychis viciifolia, cirsium arvense, scorzoneroides hispidula, galium verum, bromus erectus, plantago media, trisetum flavescens, ranunculus bulbosus, reseda lutea, pimpinella saxifraga, triticum aestivum, holcus lanatus, briza media, potentilla reptans, origanum vulgare, prunella vulgaris, centaurea jacea, linum catharticum, poa trivialis, primula veris, vicia faba, vicia sativa, ranunculus acris, tragopogon pratensis, festuca rubra, ranunculus repens, rhinanthus minor, phleum pratense, carex flacca