solanum tuberosum, glebionis segetum, persicaria maculosa, tripleurospermum inodorum, gnaphalium uliginosum, achillea millefolium, bidens tripartita, capsella bursa-pastoris, centaurea cyanus, chenopodium album, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lycopsis arvensis, plantago uliginosa, ranunculus repens, rumex acetosella, scleranthus annuus, sinapis arvensis, sonchus arvensis, spergula arvensis, veronica persica