fr, pas-de-calais, lathyrus latifolius, tanacetum vulgare, vicia villosa, reseda luteola, medicago sativa, potentilla recta, melilotus albus, trifolium incarnatum, dipsacus fullonum, coronilla varia, geranium pyrenaicum, onopordum acanthium, campanula rapunculus, lepidium draba, veronica persica, artemisia vulgaris, galega officinalis, armoracia rusticana, pastinaca sativa, arrhenatherum elatius, heracleum sphondylium, melilotus officinalis, silybum marianum, daucus carota, hordeum vulgare, cirsium arvense, malva sylvestris, reseda lutea, vicia sativa, achillea millefolium, panicum miliaceum, malva moschata, papaver rhoeas, berteroa incana, urtica dioica, cichorium intybus, phacelia tanacetifolia, vicia hirsuta, verbascum nigrum, raphanus raphanistrum, silene latifolia, datura stramonium, brassica napus, lamium album, saponaria officinalis, dactylis glomerata, plantago lanceolata, triticum aestivum, trifolium arvense, hypericum perforatum