convolvulus arvensis, sorghum halepense, fallopia convolvulus, setaria pumila, sinapis arvensis, amaranthus retroflexus, chenopodiastrum hybridum, chenopodium album, cirsium arvense, cynodon dactylon, hibiscus trionum, polygonum aviculare, reseda lutea, rubus caesius, setaria viridis, stachys annua