secale cereale, apera spica-venti, centaurea cyanus, cirsium arvense, equisetum arvense, mentha arvensis, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis, artemisia vulgaris, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, delphinium consolida, elymus repens, galeopsis tetrahit, galium aparine, lolium multiflorum, lysimachia arvensis, medicago lupulina, myosotis arvensis, myosurus minimus, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, rumex crispus, sonchus arvensis, stachys palustris, thlaspi arvense, vicia hirsuta, vicia tetrasperma, vicia villosa