brassica napus, apera spica-venti, centaurea cyanus, secale cereale, tripleurospermum inodorum, anthemis arvensis, aphanes arvensis, cerastium holosteoides, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, matricaria chamomilla, odontites vernus, scleranthus annuus, sinapis arvensis, stellaria media, vicia hirsuta, vicia sativa, viola arvensis, matricaria discoidea, mentha arvensis, phleum pratense, stellaria graminea, vicia tetrasperma