beta vulgaris, echinochloa crus-galli, galinsoga quadriradiata, chenopodium album, equisetum arvense, galium aparine, amaranthus retroflexus, atriplex patula, cirsium arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, persicaria maculosa, setaria pumila, sherardia arvensis, silene noctiflora, sinapis arvensis, tanacetum vulgare, artemisia vulgaris