secale cereale, apera spica-venti, galium aparine, buglossoides arvensis, centaurea cyanus, vicia tetrasperma, aphanes arvensis, equisetum sylvaticum, scleranthus annuus, vicia hirsuta, cirsium arvense, equisetum arvense, fallopia convolvulus, stellaria graminea, stellaria media, veronica arvensis, veronica hederifolia, vicia sativa, viola arvensis