avena sativa, hordeum vulgare, argentina anserina, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, galinsoga parviflora, stellaria media, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, convolvulus arvensis, fallopia convolvulus, galeopsis bifida, galium aparine, gnaphalium uliginosum, matricaria discoidea, persicaria maculosa, rorippa sylvestris, stachys palustris, trifolium campestre, veronica arvensis