triticum aestivum, galium aparine, elymus repens, lapsana communis, aethusa cynapium, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, lysimachia arvensis, medicago sativa, raphanus raphanistrum, rumex crispus, sisymbrium officinale, sonchus asper, stellaria graminea, thlaspi arvense, tripleurospermum inodorum, veronica hederifolia, veronica persica, vicia tetrasperma, viola arvensis