amaranthus retroflexus, echinochloa crus-galli, galinsoga parviflora, cirsium arvense, setaria pumila, veronica persica, calystegia sepium, capsella bursa-pastoris, chenopodium album, equisetum arvense, lamium purpureum, persicaria lapathifolia, polygonum aviculare, rorippa sylvestris, sonchus arvensis, sonchus oleraceus, symphytum officinale