secale cereale, anthemis arvensis, apera spica-venti, cirsium arvense, equisetum arvense, galeopsis tetrahit, achillea millefolium, bromus secalinus, centaurea cyanus, cerastium holosteoides, convolvulus arvensis, elymus repens, fallopia convolvulus, galium aparine, geranium pusillum, lysimachia arvensis, matricaria discoidea, odontites vernus, persicaria lapathifolia, scleranthus annuus, spergula arvensis, tripleurospermum inodorum, vicia hirsuta, vicia sativa, vicia tetrasperma