beta vulgaris, chenopodium album, echinochloa crus-galli, fumaria officinalis, setaria viridis, persicaria lapathifolia, achillea millefolium, artemisia vulgaris, centaurea cyanus, cirsium arvense, equisetum arvense, erigeron canadensis, erodium cicutarium, euphorbia peplus, lysimachia arvensis, mentha arvensis, oxalis stricta, raphanus raphanistrum, setaria pumila, silene latifolia, viola arvensis