avena sativa, scleranthus annuus, spergula arvensis, matricaria chamomilla, sonchus arvensis, achillea millefolium, artemisia vulgaris, centaurea cyanus, chenopodium album, elymus repens, equisetum arvense, fallopia convolvulus, lysimachia arvensis, persicaria lapathifolia, polygonum aviculare, raphanus raphanistrum, tripleurospermum inodorum, triticum aestivum, vicia hirsuta, vicia sativa, viola arvensis