apera spica-venti, spergula arvensis, chenopodium album, scleranthus annuus, achillea millefolium, aphanes arvensis, arnoseris minima, capsella bursa-pastoris, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, myosotis arvensis, plantago uliginosa, stellaria media, trifolium arvense, trifolium pratense, tripleurospermum inodorum, cirsium arvense, lamium amplexicaule, roemeria argemone, rumex acetosella, veronica hederifolia, vicia hirsuta