chenopodium album, tripleurospermum inodorum, stellaria media, viola arvensis, apera spica-venti, elymus repens, fallopia convolvulus, veronica hederifolia, vicia hirsuta, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, equisetum arvense, myosotis arvensis, persicaria maculosa, thlaspi arvense, trifolium repens