galinsoga parviflora, capsella bursa-pastoris, stellaria media, chenopodium album, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, setaria viridis, amaranthus retroflexus, daucus carota, echinochloa crus-galli, euphorbia helioscopia, myosotis arvensis, oxalis stricta, persicaria lapathifolia, ranunculus repens, trifolium pratense, veronica persica