galinsoga parviflora, echinochloa crus-galli, chenopodium album, cirsium arvense, convolvulus arvensis, lathyrus tuberosus, persicaria lapathifolia, plantago uliginosa, setaria pumila, sinapis arvensis, amaranthus retroflexus, capsella bursa-pastoris, descurainia sophia, elymus repens, equisetum arvense, gnaphalium uliginosum, myosotis arvensis, papaver rhoeas, persicaria maculosa, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum, veronica persica