solanum tuberosum, echinochloa crus-galli, chenopodium album, spergula arvensis, stellaria media, equisetum arvense, erodium cicutarium, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, elymus repens, fallopia convolvulus, galinsoga parviflora, geranium pusillum, lycopsis arvensis, raphanus raphanistrum, roemeria argemone, rumex acetosella, scleranthus annuus, sonchus asper, tripleurospermum inodorum, veronica arvensis, vicia cracca, vicia sativa, viola arvensis