trifolium pratense, tripleurospermum inodorum, aphanes arvensis, arnoseris minima, cirsium arvense, crepis tectorum, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, plantago uliginosa, scleranthus annuus, sonchus arvensis, spergula arvensis, stellaria media, trifolium arvense, veronica hederifolia, viola arvensis, rumex acetosella