text: secale cereale, avena fatua, tripleurospermum inodorum, apera spica-venti, elymus repens, myosurus minimus, polygonum aviculare, centaurea cyanus, chenopodium album, convolvulus arvensis, delphinium consolida, equisetum arvense, fallopia convolvulus, galium aparine, lysimachia arvensis, ranunculus arvensis, sinapis arvensis, sonchus oleraceus, spergula arvensis, stellaria media, thlaspi arvense, vicia villosa