rumex acetosella, arnoseris minima, apera spica-venti, chenopodium album, fallopia convolvulus, mentha arvensis, myosotis arvensis, persicaria hydropiper, scleranthus annuus, spergula arvensis, teesdalia nudicaulis, vicia hirsuta, vicia sativa, galinsoga parviflora, ornithopus perpusillus, veronica arvensis