sinapis arvensis, aethusa cynapium, atriplex patula, avena fatua, euphorbia helioscopia, euphorbia platyphyllos, lamium purpureum, lolium multiflorum, lysimachia arvensis, silene noctiflora, sonchus asper, veronica persica, capsella bursa-pastoris, echinochloa crus-galli, galium aparine, lactuca serriola, lapsana communis, medicago lupulina, polygonum aviculare, stellaria media, thlaspi arvense, tripleurospermum inodorum, zea mays, amaranthus retroflexus, chenopodium album, cirsium arvense, erigeron canadensis, lipandra polysperma, matricaria discoidea, pastinaca sativa, plantago major, ranunculus arvensis, vicia tetrasperma