“…Due to the leaching effects from mine tailing storage facilities (TSFs) located in gold mine areas, high concentrations of CN, exceeding soil and groundwater quality standards for habitat and agriculture, have been detected. Besides, the Thai Department of Groundwater Resources () reported that heavy metals (e.g., arsenic [As] and manganese [Mn]) were detected at excessive levels compared to quality standards (Parinyachet & Leepowpanth, ). In order to propose an alternative method for site remediation (Keeling & Werren, ; Sampanpanish, ; Tananonchai & Sampanpanish, ), this study investigated the phytoremediation efficiency of six selected plants ( Acacia mangium , A. auriculiformis , Leucaena leucocepphala , bamboo, Pennisetum purpureum , and Vetiveria zizanioides ), which were planted in a gold mine TSF.…”