ambrosia artemisiifolia, amaranthus retroflexus, convolvulus arvensis, echinochloa crus-galli, setaria pumila, chenopodium album, solanum tuberosum, amaranthus hybridus, calystegia sepium, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, polygonum aviculare, tripleurospermum inodorum