tripleurospermum inodorum, apera spica-venti, convolvulus arvensis, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, galium spurium, mentha arvensis, vicia villosa, achillea millefolium, agrostemma githago, bromus secalinus, equisetum arvense, galeopsis bifida, lathyrus tuberosus, myosotis arvensis, sinapis arvensis, stachys palustris, vicia hirsuta, viola arvensis