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

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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
P-CYMENE IC50=50 uM Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
P-METHOXYCINNAMALDEHYDE 5 mM *
PARAXANTHINE IC62=100 ppm 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.
PINENE IC50=30 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.
PIPERITONE IC50=30 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.
PIPERITONE IC50=75 uM Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
PIQUEROL-A IC63=300 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.
PODOLACTONE-E IC80=10uM 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.
PODOPHYLLOTOXIN 50 ppm *
PROTOANEMONIN 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.
PULEGONE IC50=1.5 uM Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
REPIN IC50=200 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.
RISHITIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
SCOPOLETIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
SOLSTITIOLIDE IC50=200 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.
TERPINEN-4-OL IC50=22 uM Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
TERPINEN-4-OL IC50=200 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.
THEOBROMINE IC41=100 ppm 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.
THEOPHYLLINE IC58=100 ppm 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.
THUJONE IC50=22 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.
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Equisetum arvense Field Horsetail; Horsetail 2 0.800000011920929
Equisetum hyemale Horsetail; Scouring Rush 1 0
Eruca sativa Achnef (Berber; BOU); Garden Rocket (Eng.; USN); Rocket Salad (Eng.; USN); Rugula (Eng.; USN); Salad Rocket (Eng.; USN); Roquette (Eng.; Fr.; BOU); Olrauke (Ger.; USN); Ruke (Ger.; USN); Senfrauke (Ger.; USN); Jamba (India); Taramira (India; Nwp.); Rucola (It.; Malta; Sp.); Rabano silvestre (It.; Port.;); Oruga comun (Sp.; USN); Roqueta (Sp.; USN); Ackerrauke (Ger.; MAD); Ai'afein (Arab.; BOU); Ai'sha (Arab.; BOU); Aruca (Malta; KAB); Arugula (Eng.; FAC; USN); Assu (Punjab; SKJ); Baglet (Arab.; BOU); Bhutaghna (Sansk.; SKJ); Bimbata (Sansk.; KAB); Bou kahli (Arab.; BOU); Chara (Kumaon; DEP); Daradharsha (Sansk.; KAB); Djerdjir (Arab.; BOU); Dua (Kumaon; DEP); Duan (Nwp; KAB); Eihukan (Iran; NAD); Eruca (Malta; KAB); Euzomon (Greece; EB54:155); Gargir (Arab.; Hebrew; BOU); Gery (Arab.; BOU); Grahagna (Sansk.; KAB); Horf (Arab.; BOU); Izgin (Turkey; EB54:155); Jambeh (Iran; DEP; KAB); Jambeho (Sind.; KAB); Jambho (Sind.; DEP); Jamnia (Punjab; DEP); Kadamba (Sansk.; KAB); Kadambaka (Sansk.; KAB); Kerkas (Arab.; BOU); Kibana suzushiro (Jap.; TAN); Lalu (Nwp.; KAB); Lamba (India; USN); Mandao (Afg.; DEP; KAB); Mulai (Loralai; KAB); Oroth (Bible; EB52:394); Piao erh ts'ai (Chi.; TAN); Rajakshavaka (Sansk.; KAB); Rajika (Sansk.; KAB); Rakshitaphala (Sansk.; KAB); Rawk (Arab.; BOU); Rocket (Eng.; BOU); Roquette cultivee (Fr.; KAB); Roquette des jardins (Fr.;KAB); Roquette vraie (Fr.; BOU); Rouka (Arab.; BOU); Ruca (Catalan; KAB); Rucheta (Malta; KAB); Sahwan (Nwp.; KAB); Sarishapa (Sansk.; KAB); Sarshapa (Sansk.; KAB); Sfed sarson (Hindi; MPI); Shiltam (Arab.; BOU); Shwetsursha (Bengal; SKJ); Siddartha (Sansk.; DEP; SKJ); Sidhaprayojana (Sansk.; KAB); Sidharta (Sansk.; KAB); Suffed shorshi (Bengal; DEP); Tanakfail (Berber; BOU); Tantubha (Sansk.; KAB); Tantuka (Sansk.; KAB); Tara (Nwp.; Punjab; KAB; SKJ); Thorfel (Berber; BOU); Tira (Nwp.; DEP; KAB); Tuverika (Sansk.; KAB); Ugragandha (Sansk.; KAB) 2 0
Eryngium foetidum Culantro; Cilantro; False Coriander; Shadow-Beni; Stinkweed; Stinkdistel (Ger.) 2 285
Erythroxylum coca Coca 2 0
Eucalyptus albens 9 1, 512.5000000074506
Eucalyptus angulosa 6 1, 271
Eucalyptus astringens 9 13, 190.60000000894
Eucalyptus behriana 10 2, 868.900000333786
Eucalyptus blakelyi 9 12, 105.40000000596
Eucalyptus bosistoana 9 11, 145.70000001043
Eucalyptus botryoides 9 2, 787.700000010431
Eucalyptus brassiana Brasses' Eucalyptus 10 4, 875
Eucalyptus bridgesiana Bridges' Eucalyptus 5 23, 005.400000095367
Eucalyptus camaldulensis 9 6, 078.500000007451
Eucalyptus ceratocorys 6 7, 966
Eucalyptus citriodora Lemon Eucalyptus; Lemon-Scented Gum; Spotted Gum; Citron-Scented Gum 13 2, 882, 642.4000000358
Eucalyptus cladocalyx 9 1, 676.2000000029802
Eucalyptus cuprea 10 8, 197.200000286102
Eucalyptus dealbata 9 3, 705.3000000044703