fallopia convolvulus, persicaria hydropiper, scleranthus annuus, spergula arvensis, stellaria media, apera spica-venti, centaurea cyanus, chenopodium album, elymus repens, euphorbia cyparissias, galeopsis ladanum, gnaphalium uliginosum, lapsana communis, plantago lanceolata, raphanus raphanistrum, vicia hirsuta, viola arvensis