elymus repens, viola arvensis, apera spica-venti, arnoseris minima, centaurea cyanus, erodium cicutarium, holcus lanatus, spergula arvensis, teesdalia nudicaulis, veronica arvensis, chenopodium album, erigeron canadensis, fallopia convolvulus, myosotis arvensis, raphanus raphanistrum, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia sativa