amaranthus retroflexus, portulaca oleracea, stellaria media, anthemis arvensis, capsella bursa-pastoris, digitaria sanguinalis, senecio vulgaris, amaranthus albus, chenopodium album, cirsium arvense, delphinium consolida, echinochloa crus-galli, eragrostis pilosa, erigeron canadensis, hibiscus trionum, lamium amplexicaule, persicaria lapathifolia, rumex crispus, setaria pumila, solanum nigrum, sonchus oleraceus