hordeum vulgare, chenopodium album, elymus repens, equisetum arvense, gnaphalium uliginosum, juncus bufonius, raphanus raphanistrum, scleranthus annuus, spergula arvensis, stachys palustris, vicia hirsuta, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, fallopia convolvulus, galeopsis bifida, matricaria discoidea, plantago major, rumex acetosella, sonchus arvensis, stellaria media, veronica arvensis, vicia sativa