amaranthus retroflexus, chenopodium album, lamium purpureum, amaranthus albus, chenopodiastrum hybridum, convolvulus arvensis, datura stramonium, echinochloa crus-galli, malva sylvestris, papaver rhoeas, persicaria maculosa, polygonum aviculare, setaria pumila, sinapis arvensis, stellaria media, trifolium repens, veronica hederifolia, xanthium strumarium