oxybasis urbica, amaranthus retroflexus, atriplex oblongifolia, berteroa incana, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, erigeron canadensis, hibiscus trionum, hyoscyamus niger, ranunculus polyanthemos, rorippa sylvestris, setaria viridis, sonchus arvensis, sonchus asper, stachys annua