echinochloa crus-galli, galinsoga parviflora, amaranthus retroflexus, ambrosia artemisiifolia, bidens tripartita, calystegia sepium, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, linaria vulgaris, lipandra polysperma, mentha arvensis, persicaria lapathifolia, setaria pumila, sonchus oleraceus, symphytum officinale, verbena officinalis, veronica persica