secale cereale, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galium aparine, sinapis arvensis, apera spica-venti, artemisia vulgaris, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, cerastium arvense, chenopodium album, lamium amplexicaule, lamium purpureum, polygonum aviculare, roemeria argemone, rubus caesius, rumex crispus, stellaria media, thlaspi arvense, tussilago farfara, veronica hederifolia, veronica triphyllos, viola arvensis