This study was conducted to investigate the heavy metal accumulation in wild plants. The samples from 5 plant species on 14 sites were taken on the roadside where urban and industrial regions in northern Gyeonggi do. Artemisia princeps var. orientalis, Chenopodium album L. var. centrobrum, Erigeron canadensis L., Rumex crispus L. and Taraxacum platycapum H. Dahlst were taken from different parts of the plants gathered in surveyed sites for analysing. This study classified which species were suitable to accumulators, excluders, or indicators which were provided as Phytoremediation for heavy metals(Cd, Cr, Ni, Pb and Zn) and considered the applicability of that work. 1. The mean accumulation of 6 heavy metals in plants was as follows; Zn> Cu> Cr> Pb> Ni> Cd in rows except for Ni and Pb in Erigeron. 2. The highest heavy metal accumulators were Taraxacum and Artemisia. 3. The comparison of heavy metal accumulations between the tops and roots in the plants was as follows; Zn> Cd> Pb> Ni> Cu> Cr. 4. Comparison of heavy metal accumulations between tops and roots, root parts were higher than the top parts in most of the plants. Especially, in Taraxacum, a ratio was over 1.0 in Cr, Ni, and Zn. Therefore, Taraxacum was an accumulator for 3 heavy metals. And Erigeron, Chenopodium, Rumex, Artemisia were good for excluders which had lower than 1.0.