cynodon dactylon, echinochloa crus-galli, lolium perenne, abutilon theophrasti, cichorium intybus, cirsium arvense, convolvulus arvensis, plantago major, polygonum aviculare, setaria viridis, xanthium strumarium, amaranthus retroflexus, artemisia vulgaris, chenopodium album, daucus carota, erigeron canadensis, helminthotheca echioides, hibiscus trionum, lactuca serriola, pastinaca sativa, persicaria amphibia, sonchus arvensis, sorghum halepense, symphytum officinale, tripleurospermum inodorum, verbascum blattaria, datura stramonium, lathyrus tuberosus