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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Antifeedant

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List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
L-DOPA *
LACTUPICRIN Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
LARICIRESINOL *
LAWSONE Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
LEIOKININE-A *
LEIOKININE-B *
LEPTINE Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
LICOISOFLAVONE-A 1.2 ppm Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134.
LICOISOFLAVONE-B ED50=<1 ppm *
LIGULATIN *
LIMONENE *
LIMONIN Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
LUTEOLIN IC52=<1,000 ppm diet Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
LUTEONE 0.27 mM Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
LYCORENINE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
LYCORICIDINE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
MELIANTRIOL Rizk, A.F.M. and Al-Nowaihi, A.S., The Phytochemistry of the Horticultural Plants of Qatar, Scientific and Applied Research Centre, University of Qatar.
MELICOPICINE Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
MENADIONE Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
METHYL-(3S,5S)-5-HYDROXY-3-(BETA-D-GLUCOPYRANOSYLOXY)-HEXANOATE *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Tephrosia purpurea Purple Tephrosia; Wild Indigo 4 14, 000
Tephrosia virginiana Devil's Shoestring 2 0
Tephrosia vogelii Fish Poison Bean 2 4, 500
Terminalia arjuna Arjun; Arjuna 2 2, 741.7999999523163
Terminalia bellirica Beleric Myrobalan; Bahera; Myrobalan Belleric; Myrobalan; Belleric 1 0
Terminalia catappa Indian Almond; Tropical Almond; Malabar Almond 4 0
Terminalia chebula Ink Nut; Myrobalan; Black Myrobalan; Chebulic Myrobalan 5 0
Terminalia ivorensis Idigbo; Emire; Blackbark; Black Afara; Brimstonewood; Satinwood; Shinglewood 1 0
Terminalia pallida 1 0
Tetracera akara 1 450
Tetracera indica 1 100
Tetracera sarmentosa 1 700
Tetracera scandens 1 300
Tetraclinis articulata Arar Tree; Sandarac 1 0
Teucrium arduini 'Croatian Alpine' Germander 4 86
Teucrium asiaticum 6 2.1000000089406967
Teucrium botrys Field Germander 2 0
Teucrium chamaedrys Wall Germander 4 255
Teucrium cyprium 'Cyprus' Germander 5 1, 019
Teucrium divaricatum Hoary Divaricate Germander 5 585