solanum tuberosum, anthemis arvensis, fallopia convolvulus, rumex acetosella, scleranthus annuus, tripleurospermum inodorum, viola arvensis, artemisia vulgaris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, erodium cicutarium, galeopsis tetrahit, glebionis segetum, lysimachia arvensis, neslia paniculata, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, stellaria media, veronica persica, vicia hirsuta