fr, haute-loire, polygonum aviculare, centaurea cyanus, viola arvensis, chenopodium album, raphanus raphanistrum, secale cereale, ambrosia artemisiifolia, erodium cicutarium, convolvulus arvensis, hordeum vulgare, papaver rhoeas, lactuca serriola, avena sativa, eryngium campestre, trifolium incarnatum, medicago sativa, senecio vulgaris, brassica napus, triticum aestivum, cirsium arvense, lamium amplexicaule, capsella bursa-pastoris, vicia hirsuta, fallopia convolvulus, vicia sativa, lathyrus tuberosus, agrostemma githago, galium aparine, echium vulgare, onopordum acanthium, achillea millefolium, artemisia vulgaris, geranium dissectum, verbascum pulverulentum, silene latifolia, silene vulgaris, euphorbia helioscopia, sinapis arvensis, fagopyrum esculentum, vicia faba, trifolium arvense, sambucus ebulus, melampyrum arvense, veronica arvensis, veronica hederifolia, panicum miliaceum, veronica persica, thlaspi arvense, lapsana communis, scleranthus polycarpos