gnaphalium uliginosum, poa annua, solanum nigrum, stellaria media, apera spica-venti, juncus bufonius, spergula arvensis, stachys arvensis, viola arvensis, centaurea cyanus, chenopodium album, fallopia convolvulus, capsella bursa-pastoris, glebionis segetum, matricaria chamomilla, persicaria maculosa, plantago major, polygonum aviculare, raphanus raphanistrum, rumex acetosella, rumex obtusifolius, veronica arvensis, vicia hirsuta