echinochloa crus-galli, amaranthus retroflexus, chenopodium album, convolvulus arvensis, digitaria sanguinalis, persicaria lapathifolia, setaria viridis, stellaria media, chenopodiastrum hybridum, cynodon dactylon, eragrostis cilianensis, hibiscus trionum, fallopia convolvulus, lysimachia arvensis, portulaca oleracea, senecio vulgaris, solanum nigrum, veronica persica