falcaria vulgaris, amaranthus retroflexus, chenopodium album, chondrilla juncea, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, erigeron canadensis, galeopsis ladanum, hibiscus trionum, lysimachia foemina, rubus caesius, setaria pumila, sinapis arvensis, sonchus arvensis, stachys annua