fr, pas-de-calais, reseda luteola, echium vulgare, medicago lupulina, reseda lutea, dipsacus fullonum, senecio vulgaris, vicia sativa, sedum album, plantago lanceolata, daucus carota, jacobaea vulgaris, lysimachia arvensis, papaver rhoeas, geranium molle, vicia hirsuta, silene latifolia, verbascum thapsus, melilotus officinalis, sonchus oleraceus, malva moschata, achillea millefolium, trifolium campestre, erodium cicutarium, galium aparine, lamium album, draba verna, bromus sterilis, veronica arvensis, convolvulus arvensis, carduus nutans, arenaria serpyllifolia, sisymbrium officinale, centranthus ruber, trifolium arvense, sonchus asper, capsella bursa-pastoris, hypericum perforatum, dactylis glomerata, veronica persica, origanum vulgare, centaurea scabiosa, helminthotheca echioides, cirsium arvense, urtica dioica, arrhenatherum elatius, artemisia vulgaris, arabidopsis thaliana, rosa canina, lotus corniculatus, cirsium vulgare