galinsoga parviflora, cirsium arvense, brassica oleracea, chenopodium album, echinochloa crus-galli, lamium purpureum, ranunculus repens, stellaria media, avena sativa, calystegia sepium, cardamine hirsuta, digitaria sanguinalis, euphorbia helioscopia, lipandra polysperma, oxalis stricta, panicum miliaceum, persicaria lapathifolia, plantago major, rorippa sylvestris, setaria pumila, verbena officinalis, chaenorhinum minus, erigeron annuus