Data Views Total Plants: 43 CSV Excel PDF , Previous123 Show all rows. Paginate rows. Click on column headings to sort table by that column Plant Part All Essential Oil Fruit Leaf Leaf Essent. Oil Plant Seed Shoot Wood Low PPM High PPM StdDev *Reference Eucalyptus globulus Plant -- -- J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991. Magnolia officinalis Essential Oil -- -- * Juniperus virginiana Leaf -- -- * *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.