convolvulus arvensis, setaria pumila, setaria viridis, amaranthus retroflexus, ambrosia artemisiifolia, aristolochia clematitis, chenopodium album, cirsium arvense, digitaria sanguinalis, echinochloa crus-galli, elymus repens, euphorbia esula, euphorbia falcata, fallopia convolvulus, lathyrus tuberosus, persicaria maculosa, setaria verticillata, sonchus asper, stachys annua, vicia tetrasperma