hordeum distichon, tripleurospermum inodorum, artemisia vulgaris, atriplex patula, chenopodium album, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, galinsoga parviflora, galinsoga quadriradiata, galium aparine, gnaphalium uliginosum, lysimachia arvensis, matricaria discoidea, persicaria maculosa, plantago major, sonchus arvensis, stellaria media, vicia hirsuta, viola arvensis, amaranthus powellii, capsella bursa-pastoris, lamium purpureum, myosotis arvensis, thlaspi arvense, veronica persica