avena sativa, spergula arvensis, apera spica-venti, chenopodium album, centaurea cyanus, convolvulus arvensis, equisetum arvense, equisetum sylvaticum, fallopia convolvulus, raphanus raphanistrum, tripleurospermum inodorum, agrostis stolonifera, artemisia vulgaris, elymus repens, holcus mollis, hordeum vulgare, persicaria maculosa, polygonum aviculare, rumex acetosella, scleranthus annuus