setaria pumila, echinochloa crus-galli, lysimachia arvensis, oxalis stricta, plantago major, polygonum aviculare, achillea millefolium, ambrosia artemisiifolia, convolvulus arvensis, oxalis dillenii, persicaria maculosa, anthemis arvensis, chenopodium album, cirsium arvense, erigeron canadensis, gnaphalium uliginosum, lipandra polysperma, matricaria chamomilla, mentha arvensis, psammophiliella muralis, sonchus arvensis, tripleurospermum inodorum, veronica persica, viola arvensis, hordeum distichon