tripleurospermum inodorum, apera spica-venti, centaurea cyanus, artemisia vulgaris, anthriscus sylvestris, atriplex patula, plantago major, zea mays, achillea millefolium, bromus hordeaceus, geranium pusillum, secale cereale, vicia hirsuta, viola arvensis, angelica archangelica, avena fatua, capsella bursa-pastoris, chenopodium album, cirsium arvense, euphorbia helioscopia, lapsana communis, myosotis arvensis, papaver rhoeas, poa annua, spergula arvensis, thlaspi arvense, trifolium pratense, veronica persica