brassica napus, tripleurospermum inodorum, stellaria media, geranium pusillum, apera spica-venti, chenopodium album, matricaria chamomilla, papaver rhoeas, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, erodium cicutarium, fallopia convolvulus, myosotis arvensis, rumex acetosella, vicia hirsuta, viola arvensis