setaria pumila, echinochloa crus-galli, digitaria sanguinalis, lamium purpureum, lipandra polysperma, polygonum aviculare, amaranthus retroflexus, anchusa officinalis, atriplex patula, brassica rapa, calystegia sepium, cardamine hirsuta, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, malva sylvestris, myosotis arvensis, persicaria lapathifolia, sonchus arvensis, stellaria media, verbena officinalis, veronica persica