amaranthus retroflexus, convolvulus arvensis, galinsoga parviflora, chenopodium album, digitaria sanguinalis, echinochloa crus-galli, lipandra polysperma, persicaria lapathifolia, rorippa sylvestris, rubus caesius, setaria viridis, solanum nigrum, chenopodiastrum hybridum, datura stramonium, lactuca serriola, veronica persica