secale cereale, apera spica-venti, buglossoides arvensis, convolvulus arvensis, vicia hirsuta, aphanes arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, lysimachia arvensis, vicia sativa, avena sativa, capsella bursa-pastoris, chenopodium album, sinapis arvensis, vicia tetrasperma