sorghum halepense, cynodon dactylon, amaranthus retroflexus, aristolochia clematitis, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, crepis foetida, cynanchum acutum, echinochloa crus-galli, euphorbia tommasiniana, lepidium draba, rumex crispus, setaria pumila, sonchus asper, stellaria media