galinsoga parviflora, digitaria sanguinalis, stellaria media, amaranthus retroflexus, chenopodium album, lamium purpureum, lipandra polysperma, persicaria maculosa, polygonum aviculare, calystegia sepium, capsella bursa-pastoris, echinochloa crus-galli, fallopia convolvulus, plantago major, setaria pumila, solanum nigrum, diplotaxis tenuifolia, sonchus oleraceus