stellaria media, elymus repens, galinsoga parviflora, setaria pumila, silene noctiflora, sinapis arvensis, veronica persica, chenopodium album, cirsium arvense, echinochloa crus-galli, equisetum arvense, galium aparine, sonchus asper, thlaspi arvense, amaranthus retroflexus, capsella bursa-pastoris, geranium pusillum, lamium purpureum, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, rumex crispus, tripleurospermum inodorum