Mandragora officinarum L. is one of the traditional drug recorded in Uigurian document, but Uigurian doctors mistake Panax ginseng C. A. Mey. for Mandragora officinarum L. By herbal study and research of systematic botany for Uigurian drug Mandragora officinarum L., this paper considers that is doesn't substitute Panax ginseng C. A. Mey. for Mandragora officinarum L.