spergula arvensis, achillea millefolium, capsella bursa-pastoris, chenopodium album, cirsium arvense, crepis tectorum, elymus repens, equisetum arvense, fallopia convolvulus, galinsoga parviflora, glebionis segetum, gnaphalium uliginosum, lamium amplexicaule, lycopsis arvensis, matricaria chamomilla, myosotis arvensis, raphanus raphanistrum, scleranthus annuus, stellaria media, tripleurospermum inodorum, viola arvensis, lamium purpureum