Data Views Total Plants: 841 CSV Excel PDF Total Activities: 28 , Previous1..34353637383940414243 Show all rows. Paginate rows. Click on column headings to sort table by that column Plant Part All Aril Bark Bud Bulb Flower Fruit Hay Herb Hull Husk Inflorescence Leaf Mesocarp Pericarp Pith Plant Pollen Or Spore Rhizome Root Root Bark Seed Shoot Silk Stigma Style Sprout Seedling Stem Tuber Be Pt Low PPM High PPM StdDev *Reference Zizyphus jujuba Leaf -- 19700.0 0.1 * *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.