brassica napus, stellaria media, capsella bursa-pastoris, tripleurospermum inodorum, apera spica-venti, cirsium arvense, elymus repens, galium aparine, myosotis arvensis, secale cereale, thlaspi arvense, achillea millefolium, centaurea cyanus, equisetum arvense, lapsana communis, poa trivialis, viola arvensis