stellaria media, amaranthus retroflexus, portulaca oleracea, veronica hederifolia, amaranthus hybridus, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, erigeron canadensis, fumaria officinalis, hordeum murinum, lactuca serriola, lamium amplexicaule, lamium purpureum, lolium perenne, polygonum aviculare, senecio vulgaris, setaria pumila, setaria viridis, solanum nigrum, veronica chamaedrys, veronica persica