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| Chemical Name | Dosage | Reference |
|---|---|---|
| PINOCEMBRIN | IC 3 ug/ml | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. |
| PINOSYLVIN | not available | Duke, 1992 * |
| PIPERADUNCIN-B | not available | Duke, 1992 * |
| PIPERINE | not available | Duke, 1992 * |
| PISATIN | 50 ug/ml | 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. |
| PLENOLIN | not available | Duke, 1992 * |
| PLICATIPYRONE | MIC=6-12 mg/ml | Duke, 1992 * |
| PLUMBAGIN | not available | Duke, 1992 * |
| PLUMERICIN | not available | Merck 11th Edition |
| POGOSTONE | MIC=39-625 | Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134. |
| POLYDATIN | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| POLYGONIN | not available | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. |
| POLYPHENOLS | not available | Duke, 1992 * |
| PRIMISTERIN | not available | Duke, 1992 * |
| PROANTHOCYANIDINS | not available | Duke, 1992 * |
| PROCYANIDIN | not available | Duke, 1992 * |
| PROCYANIDIN-A-2 | MIC=>1,000 ug/ml | Planta Medica, 57: A42, 1991. |
| PROCYANIDINS | not available | Duke, 1992 * |
| PROTOANEMONIN | not available | Merck 11th Edition |
| PROTOCATECHUIC-ACID | not available | Lamikanra, A., Ogundaini, A.O., and Ogungbamila*, F.O. Antibacterial Constituents of Alchornea cordifolia Leaves. Phytotherapy Research 4(5): 198. |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Physostigma venenosum | Calabar Bean | 1 | 0 |
| Phytelephas aequatorialis | EQUATORIAL IVORY PALM | 1 | 61, 930 |
| Phytolacca americana | Pokeweed | 5 | 16, 184 |
| Picea glauca | White Spruce | 2 | 0 |
| Picea mariana | Black Spruce | 1 | 161 |
| Picramnia sellowii | not available | 1 | 0 |
| Picrasma excelsa | Bitterwood; Jamaican Quassia | 2 | 0 |
| Picrorhiza kurrooa | Picrorhiza | 2 | 1, 000 |
| Pilocarpus jaborandi | Indian Hemp; Pernambuco Jaborandi | 3 | 5, 000 |
| Pilocarpus microphyllus | Maranhao Jaborandi | 5 | 805 |
| Pimenta dioica | Allspice; Jamaica-Pepper; Pimenta; Clover-Pepper; Pimento | 23 | 13, 878, 385 |
| Pimenta racemosa | Bayrum Tree; West Indian Bay | 20 | 317, 572 |
| Pimpinella anisum | Anise; Sweet Cumin | 29 | 1, 873, 398 |
| Pinellia ternata | Ban-Xia; Pan-Hsia | 1 | 0 |
| Pinus cembroides | Mexican Pinyon | 1 | 10 |
| Pinus echinata | Shortleaf Pine | 2 | 6.126000002026558 |
| Pinus edulis | Pinyon Pine | 1 | 21 |
| Pinus elliottii | Slash Pine | 4 | 0 |
| Pinus gerardiana | Chilgoza Pine | 2 | 818, 700 |
| Pinus insularis | Khasi Pine | 2 | 1, 041, 000 |