apera spica-venti, cirsium arvense, equisetum arvense, spergula arvensis, viola arvensis, aphanes arvensis, arnoseris minima, centaurea cyanus, fallopia convolvulus, galinsoga parviflora, gnaphalium uliginosum, persicaria maculosa, plantago uliginosa, rumex acetosella, scleranthus annuus, setaria viridis, spergularia rubra, stellaria media, teesdalia nudicaulis, tripleurospermum inodorum, raphanus raphanistrum, sonchus oleraceus