zea mays, calystegia sepium, solanum nigrum, sonchus arvensis, amaranthus blitum, amaranthus retroflexus, chenopodium album, cirsium arvense, cynodon dactylon, daucus carota, echinochloa crus-galli, equisetum arvense, fallopia convolvulus, helminthotheca echioides, marrubium vulgare, medicago lupulina, medicago sativa, persicaria lapathifolia, plantago major, polygonum aviculare, potentilla reptans, rapistrum rugosum, setaria viridis, sorghum halepense, cuscuta europaea, datura stramonium, diplotaxis muralis, erigeron canadensis, lotus corniculatus