avena sativa, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, galeopsis bifida, persicaria lapathifolia, rumex acetosella, achillea millefolium, apera spica-venti, convolvulus arvensis, fallopia convolvulus, lamium amplexicaule, lamium purpureum, myosotis arvensis, raphanus raphanistrum, scleranthus annuus, spergula arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis, artemisia vulgaris