amaranthus retroflexus, lycium barbarum, amaranthus powellii, aristolochia clematitis, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, elymus repens, lactuca serriola, portulaca oleracea, rumex crispus, setaria viridis, solanum nigrum, sonchus arvensis, stellaria media, xanthium orientale