solanum tuberosum, echinochloa crus-galli, galinsoga parviflora, chenopodium album, setaria pumila, stellaria media, cirsium arvense, descurainia sophia, elymus repens, equisetum arvense, fallopia convolvulus, galinsoga quadriradiata, lamium amplexicaule, lysimachia arvensis, persicaria maculosa, polygonum aviculare, thlaspi arvense, tripleurospermum inodorum, viola arvensis