cynodon dactylon, stellaria media, amaranthus retroflexus, chenopodium album, convolvulus arvensis, fallopia convolvulus, bromus sterilis, cirsium arvense, conium maculatum, datura stramonium, digitaria sanguinalis, diplotaxis muralis, echinochloa crus-galli, erigeron canadensis, lamium amplexicaule, papaver rhoeas, senecio vulgaris, setaria pumila, setaria verticillata, setaria viridis, sinapis arvensis, solanum nigrum, sonchus asper, sonchus oleraceus, sorghum halepense, stachys annua