vicia faba, anthemis arvensis, brassica napus, matricaria chamomilla, stellaria media, elymus repens, poa annua, tripleurospermum inodorum, veronica persica, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, geranium dissectum, lamium purpureum, myosotis arvensis, persicaria hydropiper, persicaria maculosa, plantago uliginosa, polygonum aviculare, ranunculus repens, sinapis arvensis, stachys palustris, trifolium repens, triticum aestivum, valerianella dentata, veronica arvensis, vicia cracca, vicia hirsuta, viola arvensis