chenopodium album, convolvulus arvensis, fallopia convolvulus, chenopodiastrum hybridum, euphorbia helioscopia, galium spurium, lamium amplexicaule, setaria verticillata, setaria viridis, stellaria media, artemisia absinthium, capsella bursa-pastoris, geranium rotundifolium, papaver rhoeas, sonchus oleraceus, veronica persica, amaranthus retroflexus