fr, ardennes, eryngium campestre, plantago lanceolata, potentilla verna, euphorbia cyparissias, trifolium campestre, veronica arvensis, trifolium striatum, poterium sanguisorba, galium verum, arenaria serpyllifolia, agrostis capillaris, hypericum perforatum, pilosella officinarum, vicia hirsuta, draba verna, trifolium arvense, vicia sativa, aira caryophyllea, cerastium pumilum, achillea millefolium, erodium cicutarium, myosotis ramosissima, bromus hordeaceus, thymus pulegioides, petrorhagia prolifera, ranunculus bulbosus, koeleria macrantha, rumex acetosella, lotus corniculatus, echium vulgare, rumex angiocarpus, trifolium dubium, helianthemum nummularium, cerastium semidecandrum, dianthus carthusianorum, sedum acre, vulpia bromoides, arrhenatherum elatius, luzula campestris, carex caryophyllea, dactylis glomerata, poa bulbosa, potentilla argentea, campanula rapunculus, poa angustifolia, salvia pratensis, sedum sexangulare, hypochaeris radicata, anthoxanthum odoratum, bromus erectus