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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
Euphrasia officinalis Eyebright 5 0
Fagonia cretica 1 0
Fagonia indica 1 0
Fagopyrum esculentum Buckwheat 5 249, 734
Fallopia japonica Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang 4 26, 800
Ferula alliacea Garlic Ferula 1 0
Ferula assa-foetida Asafetida; Asafoetida; Assa-foetida; Devil's Dung; Stinkasant (Ger.); Asafetida (Sp.); test 4 1, 101, 100
Ferula gummosa Galbanum 6 0
Ficus carica Fig; Figuier Commun (Fr.); Echte Feige (Ger.); Feigenbaum (Ger.); Fico (Ital.); Figueira (Port.); Higo (Sp.); Higuera Comun (Sp.) 12 125, 200
Filipendula ulmaria Meadowsweet; Queen Of The Meadow 3 0
Firmiana simplex Chinese Parasol 1 0
Flindersia pimenteliana 1 0
Foeniculum vulgare Fennel 15 1, 536, 031
Forsythia suspensa Lian-Jiao; Lien-Chiao 2 2, 000
Fragaria spp Strawberry 6 1, 000
Frangula alnus Buckthorn 2 0
Frangula purshiana Cascara Sagrada; Cascara Buckthorn 2 0
Fraxinus americana 1 0
Fritillaria thunbergii Bei-Mu; Fritillary 2 0
Fucus vesiculosus Bladderwrack; Kelp 1 0