brassica napus, tripleurospermum inodorum, apera spica-venti, centaurea cyanus, stellaria media, elymus repens, matricaria chamomilla, papaver rhoeas, achillea millefolium, aphanes arvensis, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, geranium pusillum, lamium purpureum, lycopsis arvensis, myosotis arvensis, pimpinella saxifraga, plantago lanceolata, plantago uliginosa, poa pratensis, rumex crispus, sonchus arvensis, triticum aestivum, veronica arvensis, veronica persica, vicia sativa, vicia villosa