artemisia vulgaris, chenopodium album, persicaria maculosa, poa annua, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica hederifolia, vicia hirsuta, viola arvensis, achillea millefolium, draba verna, geranium pusillum, matricaria chamomilla, myosotis stricta, scleranthus annuus, veronica persica