galinsoga parviflora, capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, galium spurium, lipandra polysperma, myosotis arvensis, persicaria hydropiper, poa annua, raphanus raphanistrum, spergula arvensis, stellaria media, veronica agrestis, veronica arvensis, vicia hirsuta, viola arvensis, buglossoides arvensis, cirsium arvense, crepis capillaris, equisetum arvense, malva neglecta, mentha arvensis, scleranthus annuus, senecio vulgaris, sonchus asper