fr, nord, chenopodium album, gnaphalium uliginosum, cirsium arvense, polygonum aviculare, convolvulus arvensis, persicaria maculosa, ranunculus repens, vicia hirsuta, lysimachia arvensis, sonchus asper, poa annua, capsella bursa-pastoris, raphanus raphanistrum, vicia sativa, viola arvensis, plantago major, rumex crispus, trifolium repens, matricaria chamomilla, elymus repens, persicaria lapathifolia, fallopia convolvulus, alopecurus myosuroides, apera spica-venti, stellaria media, centaurea cyanus, senecio vulgaris, papaver rhoeas, veronica persica, sinapis arvensis, juncus bufonius, equisetum arvense, galium aparine, echinochloa crus-galli, poa trivialis, plantago lanceolata, cerastium glomeratum, scleranthus polycarpos, aphanes arvensis, myosotis arvensis, geranium dissectum, veronica arvensis, triticum aestivum, lolium perenne, mentha arvensis, tripleurospermum inodorum, lipandra polysperma, hordeum vulgare, vicia tetrasperma, kickxia elatine