veronica persica, cirsium arvense, equisetum arvense, fallopia convolvulus, galinsoga parviflora, lipandra polysperma, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, stellaria media, galinsoga quadriradiata, sonchus arvensis, tripleurospermum inodorum