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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
ASPERULOSIDE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
AZETIDINE-2-CARBOXYLIC-ACID 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.
BALFOURODINIUM Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
BENZOXAZOLINONE Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
BENZYL-ISOTHIOCYANATE IC100=0.4 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.
BETA-PINENE 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.
BOA Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
BORNEOL IC50=470 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.
BORNEOL IC50=470 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.
CAFFEINE *
CALEIN-A IC25=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.
CAMPHOR IC50=3.3-180 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.
CANAVANINE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
CARBOXYATRACTYLOSIDE *
CASTANOSPERMINE IC50=300 ppb 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.
CATECHOL *
CINNAMALDEHYDE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
CINNAMIC-ACID *
CINNAMYL-ALCOHOL 2.5 mM *
CIS-DEHYDROMATRICARIA 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.
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Plant Name Common Name Chemical Count Total Parts Per Million
Brassica oleracea var. botrytis l. Cauliflower 3 13
Brassica oleracea var. capitata l. Cabbage; Red Cabbage; White Cabbage 4 252
Brassica oleracea var. gemmifera Brussels-Sprouts; Brussel-Sprout 2 20
Brassica oleracea var. italica Broccoli; Heading Broccoli; Sprouting Broccoli; Cape Broccoli; Purple Cauliflower; Asparagus Broccoli; Winter Broccoli; Calabrese 3 104
Brassica pekinensis Chinese Cabbage 1 6
Brunfelsia uniflorus Manaca 1 0
Bursera delpechiana Lignaloe; Linaloe 2 3, 120
Calamintha nepeta Turkish Calamint 11 7, 803
Callicarpa americana American Beauty Berry; Beauty Berry; French Mulberry 7 429.3000000715256
Camellia japonica Camellia; Common Camellia; Rose du Japon (Fr.); Camelia (Fr., Port.); Kamelie (Ger.); Tsubaki (Jap.); Camelia (Sp.); Japanese Tea 1 0
Camellia sinensis Tea 9 400, 350
Cananga odorata Cananga; Ylang-Ylang 2 0
Canarium indicum Java-Olive; Manila Elemi 4 292, 500
Canavalia ensiformis Jack Bean 1 0
Cannabis sativa Marijuana; Marihuana; Indian Hemp; Hemp 2 0
Capsicum annuum Bell Pepper; Green Pepper; Cherry Pepper; Sweet Pepper; Cone Pepper; Paprika 10 0
Capsicum frutescens Cayenne; Chili; Tabasco; Hot Pepper; Spur Pepper; Red Chili 10 0
Carica papaya Papaya 2 5, 393.800003051758
Carthamus tinctorius Safflower 3 0.26000000163912773
Carum carvi Caraway; Carum; Kummel (Ger.); Comino (Sp.); Comino de prado (Sp.) 10 4, 799, 051.000000015