scleranthus annuus, spergula arvensis, tripleurospermum inodorum, arnoseris minima, fallopia convolvulus, spergularia rubra, viola arvensis, apera spica-venti, equisetum arvense, raphanus raphanistrum, teesdalia nudicaulis, veronica sublobata, myosotis stricta, polygonum aviculare, rumex acetosella, veronica arvensis, vicia sativa, capsella bursa-pastoris, chenopodium album, veronica triphyllos