amaranthus retroflexus, setaria pumila, chenopodium album, setaria verticillata, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, persicaria lapathifolia, senecio gallicus, stellaria media, capsella bursa-pastoris, diplotaxis erucoides, equisetum arvense, lamium hybridum, malva neglecta, medicago sativa, polygonum aviculare, portulaca oleracea, solanum nigrum, sonchus asper