amaranthus retroflexus, chenopodium album, tripleurospermum inodorum, convolvulus arvensis, cucurbita pepo, lactuca serriola, persicaria maculosa, cirsium arvense, cirsium vulgare, echinochloa crus-galli, lamium purpureum, lysimachia arvensis, plantago major, veronica agrestis, arctium lappa, fumaria officinalis, lamium amplexicaule, sonchus arvensis, thlaspi arvense