dysphania botrys, setaria viridis, amaranthus hybridus, artemisia scoparia, bromus hordeaceus, bromus squarrosus, bromus tectorum, centaurea australis, chaenorhinum minus, chenopodium album, diplotaxis muralis, erodium cicutarium, hordeum murinum, lolium perenne, medicago lupulina, plantago lanceolata, plantago major, poa compressa, polygonum aviculare, portulaca oleracea, sedum acre, xanthium orientale, xanthium spinosum