triticum aestivum, galium aparine, papaver rhoeas, apera spica-venti, tripleurospermum inodorum, avena fatua, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, geranium dissectum, matricaria discoidea, myosotis arvensis, stellaria media, veronica persica, veronica polita, viola arvensis, aethusa cynapium, anthriscus sylvestris, arctium tomentosum, descurainia sophia, euphorbia helioscopia, pastinaca sativa, silene noctiflora, thlaspi arvense