cirsium arvense, solanum nigrum, datura stramonium, hibiscus trionum, setaria pumila, amaranthus retroflexus, chenopodiastrum hybridum, echinochloa crus-galli, fallopia convolvulus, heliotropium europaeum, medicago lupulina, persicaria lapathifolia, sinapis arvensis, sonchus oleraceus, xanthium strumarium