tripleurospermum inodorum, chenopodium album, scleranthus annuus, achillea millefolium, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, delphinium consolida, elymus repens, equisetum arvense, fallopia convolvulus, lysimachia arvensis, persicaria lapathifolia, polygonum aviculare, spergula arvensis, stellaria media, veronica persica, vicia hirsuta, vicia sativa, viola arvensis, lycopsis arvensis, secale cereale, silene latifolia, sonchus arvensis, thlaspi arvense