galinsoga quadriradiata, galinsoga parviflora, persicaria maculosa, calystegia sepium, chenopodium album, fallopia convolvulus, setaria pumila, stellaria media, amaranthus retroflexus, capsella bursa-pastoris, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, euphorbia helioscopia, lamium purpureum, papaver somniferum, rumex obtusifolius, sonchus oleraceus, trifolium pratense, veronica persica