cirsium arvense, convolvulus arvensis, sambucus ebulus, sorghum halepense, stachys palustris, symphytum officinale, amaranthus retroflexus, digitaria sanguinalis, setaria verticillata, sonchus arvensis, stellaria media, aristolochia clematitis, calystegia sepium, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, equisetum arvense, lactuca serriola, persicaria lapathifolia, polygonum aviculare, setaria viridis, solanum nigrum, sonchus oleraceus, veronica polita, vicia sativa, xanthium strumarium