ambrosia artemisiifolia, chenopodium album, echinochloa crus-galli, setaria pumila, amaranthus retroflexus, calystegia sepium, cynodon dactylon, digitaria sanguinalis, equisetum arvense, persicaria maculosa, persicaria mitis, plantago major, polygonum aviculare, setaria viridis, sonchus oleraceus