chenopodium album, stellaria media, brassica napus, cirsium arvense, echinochloa crus-galli, galinsoga parviflora, lipandra polysperma, persicaria maculosa, rorippa sylvestris, capsella bursa-pastoris, convolvulus arvensis, galium tricornutum, lamium purpureum, polygonum aviculare, sonchus arvensis, veronica persica