Data Views Total Plants: 3 CSV Excel PDF Click on column headings to sort table by that column Plant Part All Flower Leaf Shoot Low PPM High PPM StdDev *Reference Panax ginseng Flower -- 300.0 * Panax ginseng Shoot -- 2000.0 * Panax ginseng Leaf -- 2000.0 * *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.