fr, puy-de-dôme, convolvulus arvensis, vicia sativa, plantago lanceolata, erodium cicutarium, eryngium campestre, cirsium arvense, papaver rhoeas, polygonum aviculare, galium aparine, trifolium incarnatum, chenopodium album, lathyrus tuberosus, viola arvensis, vicia hirsuta, veronica arvensis, centaurea cyanus, lactuca serriola, achillea millefolium, hordeum vulgare, vicia faba, melampyrum arvense, senecio vulgaris, geranium dissectum, euphorbia cyparissias, echium vulgare, potentilla reptans, galium verum, secale cereale, fallopia convolvulus, capsella bursa-pastoris, medicago lupulina, triticum aestivum, sonchus asper, bromus hordeaceus, ambrosia artemisiifolia, daucus carota, brassica napus, bromus sterilis, trifolium repens, medicago sativa, dactylis glomerata, hypericum perforatum, sinapis arvensis, arenaria serpyllifolia, lamium amplexicaule, euphorbia helioscopia, panicum miliaceum, poterium sanguisorba, elymus repens, prunus spinosa