galinsoga parviflora, solanum tuberosum, chenopodium album, equisetum arvense, stellaria media, capsella bursa-pastoris, echinochloa crus-galli, elymus repens, fallopia convolvulus, geranium pusillum, roemeria argemone, scleranthus annuus, setaria viridis, tripleurospermum inodorum, viola arvensis