secale cereale, apera spica-venti, cirsium arvense, anthemis arvensis, artemisia vulgaris, cerastium holosteoides, equisetum arvense, fallopia convolvulus, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, sonchus arvensis, spergula arvensis, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, vicia villosa, viola arvensis