apera spica-venti, aphanes arvensis, centaurea cyanus, matricaria chamomilla, polygonum aviculare, scleranthus annuus, vicia hirsuta, vicia sativa, viola arvensis, achillea millefolium, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium aparine, gnaphalium uliginosum, holcus mollis, juncus bufonius, myosotis arvensis, persicaria maculosa, poa annua, raphanus raphanistrum, sagina procumbens, spergula arvensis, stellaria media, trifolium hybridum, trifolium repens, tripleurospermum inodorum, veronica arvensis, anthemis arvensis, ranunculus acris