amaranthus retroflexus, stellaria media, capsella bursa-pastoris, portulaca oleracea, setaria pumila, sinapis arvensis, solanum nigrum, anthemis arvensis, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, erigeron canadensis, fallopia convolvulus, hibiscus trionum, lamium amplexicaule, persicaria lapathifolia, senecio vulgaris, sonchus arvensis, sonchus oleraceus