amaranthus retroflexus, convolvulus arvensis, cynodon dactylon, elymus repens, solanum nigrum, stellaria media, cirsium arvense, echinochloa crus-galli, erigeron canadensis, setaria viridis, sorghum halepense, capsella bursa-pastoris, chenopodium album, diplotaxis muralis, galinsoga parviflora, lamium amplexicaule, portulaca oleracea, reseda lutea, sinapis arvensis, solanum dulcamara, sonchus arvensis, sonchus oleraceus