secale cereale, apera spica-venti, anthoxanthum aristatum, arnoseris minima, capsella bursa-pastoris, gnaphalium uliginosum, juncus bufonius, polygonum aviculare, scleranthus annuus, spergula arvensis, viola arvensis, centaurea cyanus, chenopodium album, fallopia convolvulus, galeopsis segetum, galeopsis tetrahit, hypericum humifusum, plantago major, poa annua, stellaria media, trifolium repens, veronica arvensis, vicia sativa