fr, puy-de-dôme, convolvulus arvensis, plantago lanceolata, chenopodium album, eryngium campestre, polygonum aviculare, vicia hirsuta, ambrosia artemisiifolia, euphorbia cyparissias, achillea millefolium, artemisia vulgaris, galium aparine, arrhenatherum elatius, poa annua, hypericum perforatum, lythrum salicaria, rumex acetosella, cirsium arvense, urtica dioica, potentilla reptans, erodium cicutarium, dactylis glomerata, plantago major, trifolium incarnatum, vicia sativa, echinochloa crus-galli, echium vulgare, aristolochia clematitis, tripleurospermum inodorum, persicaria lapathifolia, veronica arvensis, galium verum, elymus repens, ranunculus repens, portulaca oleracea, rumex angiocarpus, bromus hordeaceus, silene latifolia, lactuca serriola, senecio vulgaris, capsella bursa-pastoris, equisetum arvense, prunus spinosa, glechoma hederacea, trifolium repens, viola arvensis, trifolium arvense, erigeron canadensis, panicum miliaceum, agrostis capillaris, lamium purpureum