malva neglecta, chenopodium album, tripleurospermum inodorum, amaranthus retroflexus, artemisia vulgaris, atriplex patula, conium maculatum, convolvulus arvensis, datura stramonium, echinochloa crus-galli, elymus repens, fallopia convolvulus, setaria viridis, avena fatua, persicaria maculosa