portulaca oleracea, fallopia convolvulus, amaranthus retroflexus, asperugo procumbens, amaranthus blitoides, chondrilla juncea, elymus repens, salsola tragus, setaria viridis, anthemis ruthenica, cannabis sativa, cenchrus spinifex, chenopodium album, convolvulus arvensis, cynodon dactylon, digitaria sanguinalis, erigeron canadensis, fumaria schleicheri, polygonum aviculare, setaria pumila, silene latifolia, sisymbrium orientale, solanum nigrum, urtica urens