fr, nièvre, polygonum aviculare, poa annua, chenopodium album, gnaphalium uliginosum, capsella bursa-pastoris, senecio vulgaris, plantago major, matricaria discoidea, erodium cicutarium, vicia hirsuta, viola arvensis, centaurea cyanus, veronica arvensis, lapsana communis, fallopia convolvulus, raphanus raphanistrum, convolvulus arvensis, stellaria media, lamium purpureum, rumex acetosella, lysimachia arvensis, euphorbia helioscopia, persicaria maculosa, vicia sativa, scleranthus polycarpos, rumex angiocarpus, veronica persica, trifolium repens, spergula arvensis, achillea millefolium, tripleurospermum inodorum, sonchus asper, cirsium arvense, myosotis arvensis, sonchus oleraceus, scleranthus annuus, echinochloa crus-galli, matricaria chamomilla, agrostemma githago, galium aparine, elymus repens, papaver rhoeas, aethusa cynapium, persicaria lapathifolia, papaver somniferum, artemisia vulgaris, lolium perenne, mercurialis annua, persicaria hydropiper, plantago lanceolata