convolvulus arvensis, papaver rhoeas, delphinium consolida, equisetum arvense, galium aparine, myosotis arvensis, poa trivialis, tussilago farfara, aethusa cynapium, arctium tomentosum, avena fatua, bromus secalinus, centaurea cyanus, cirsium arvense, equisetum telmateia, fallopia convolvulus, galeopsis bifida, mentha arvensis, polygonum aviculare, sinapis arvensis, sonchus arvensis, stachys palustris, symphytum officinale, vicia hirsuta, vicia sativa