fr, sarthe, poa annua, polygonum aviculare, plantago lanceolata, vicia sativa, vicia hirsuta, capsella bursa-pastoris, lolium perenne, senecio vulgaris, trifolium repens, cirsium arvense, bromus hordeaceus, stellaria media, chenopodium album, viola arvensis, veronica arvensis, raphanus raphanistrum, rumex acetosella, convolvulus arvensis, achillea millefolium, lysimachia arvensis, cerastium glomeratum, aphanes arvensis, plantago major, ranunculus repens, galium aparine, geranium dissectum, matricaria discoidea, spergula arvensis, rumex angiocarpus, agrostis capillaris, sonchus asper, trifolium dubium, persicaria maculosa, dactylis glomerata, poa trivialis, holcus lanatus, fallopia convolvulus, scleranthus annuus, elymus repens, scleranthus polycarpos, centaurea cyanus, trifolium pratense, rumex crispus, veronica persica, erodium cicutarium, lamium purpureum, tripleurospermum inodorum, papaver rhoeas, gnaphalium uliginosum, urtica dioica