echinochloa crus-galli, sorghum halepense, cephalaria transsylvanica, setaria pumila, amaranthus retroflexus, chenopodium album, chondrilla juncea, cirsium arvense, convolvulus arvensis, cota austriaca, digitaria sanguinalis, hibiscus trionum, setaria viridis, sinapis arvensis, solanum nigrum, xanthium strumarium