rumex acetosella, spergula arvensis, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, crepis tectorum, elymus repens, galinsoga parviflora, gnaphalium uliginosum, juncus bufonius, lycopsis arvensis, raphanus raphanistrum, scleranthus annuus, stellaria media, tripleurospermum inodorum, viola arvensis, convolvulus arvensis, glebionis segetum, rumex crispus, vicia hirsuta