fr, haute-loire, erodium cicutarium, convolvulus arvensis, trifolium incarnatum, eryngium campestre, ambrosia artemisiifolia, polygonum aviculare, lactuca serriola, plantago lanceolata, geranium dissectum, chenopodium album, vicia sativa, veronica arvensis, achillea millefolium, papaver rhoeas, bromus hordeaceus, verbascum pulverulentum, viola arvensis, echium vulgare, vicia hirsuta, raphanus raphanistrum, capsella bursa-pastoris, senecio vulgaris, silene latifolia, hordeum vulgare, himantoglossum hircinum, onopordum acanthium, centaurea cyanus, artemisia vulgaris, trifolium repens, galium verum, lamium amplexicaule, saxifraga granulata, euphorbia helioscopia, cruciata laevipes, lamium purpureum, secale cereale, medicago sativa, sambucus ebulus, lolium perenne, brassica napus, melampyrum arvense, agrostemma githago, euphorbia cyparissias, arrhenatherum elatius, dactylis glomerata, silene vulgaris, galium aparine, cirsium arvense, plantago major, trifolium arvense