chenopodium album, cannabis sativa, amaranthus hybridus, datura stramonium, lactuca serriola, tripleurospermum inodorum, centaurea cyanus, onopordum acanthium, apera spica-venti, bromus sterilis, chondrilla juncea, conium maculatum, convolvulus arvensis, hordeum murinum, polygonum aviculare, rumex crispus, solanum decipiens, setaria viridis, erigeron canadensis, malva sylvestris, plantago lanceolata