cynanchum acutum, sorghum halepense, amaranthus blitoides, amaranthus retroflexus, aristolochia clematitis, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, cynodon dactylon, digitaria sanguinalis, echinochloa crus-galli, euphorbia tommasiniana, lathyrus tuberosus, lepidium draba, senecio vernalis, setaria pumila, setaria viridis, sisymbrium officinale, solanum nigrum, stellaria media