Data Views Total Plants: 825 Show all rows. Paginate rows. Click on column headings to sort table by that column Plant Part All parts ... Aril Bark Branches Bud Bulb Essential Oil Flower Fruit Fruit Essent. Oil Fruit Juice Gum Latex Exudate Leaf Leaf Essent. Oil Pericarp Plant Resin, Exudate, Sap Rhizome Root Root Bark Root Essent. Oil Seed Seed Essent. Oil Seed Oil Shoot Shoot Essent. Oil Silk Stigma Style Stem Stem Bark Tissue Culture Tuber Twig Wood Or Pt Se Low PPM High PPM StdDev *Reference *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.