echinochloa crus-galli, amaranthus retroflexus, chenopodium album, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, setaria pumila, ambrosia artemisiifolia, chenopodiastrum hybridum, chondrilla juncea, digitaria sanguinalis, eragrostis cilianensis, hibiscus trionum, persicaria lapathifolia, persicaria maculosa, setaria viridis, stellaria media, elymus repens, lipandra polysperma, plantago major, solanum nigrum, sonchus asper, veronica persica