echinochloa crus-galli, galinsoga parviflora, tripleurospermum inodorum, myosotis arvensis, veronica persica, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, glechoma hederacea, lipandra polysperma, lycopsis arvensis, lysimachia arvensis, persicaria lapathifolia, plantago major, poa annua, polygonum aviculare, stellaria media, torilis japonica, trifolium repens, veronica arvensis, veronica polita, vicia tetrasperma