tripleurospermum inodorum, silene noctiflora, sinapis arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, myosotis arvensis, polygonum aviculare, vicia hirsuta, apera spica-venti, atriplex patula, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, papaver dubium, plantago uliginosa, roemeria argemone, stellaria media, veronica persica, veronica polita, viola arvensis, papaver rhoeas