setaria pumila, echinochloa crus-galli, ambrosia artemisiifolia, calystegia sepium, convolvulus arvensis, daucus carota, digitaria sanguinalis, galinsoga parviflora, potentilla reptans, ranunculus repens, rubus caesius, amaranthus retroflexus, chenopodium album, cirsium arvense, rumex crispus