galinsoga parviflora, stellaria media, echinochloa crus-galli, lipandra polysperma, veronica persica, capsella bursa-pastoris, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, matricaria chamomilla, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, rorippa palustris, rumex obtusifolius, sonchus asper, trifolium repens, vicia hirsuta, lamium purpureum