A Amebicide *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press. Plant # Chemicals Total PPM Abelmoschus esculentus Okra 1 140.0 Adonis vernalis Spring Adonis 1 Ailanthus altissima Stinktree; Tree Of Heaven 3 Alangium lamarckii 2 Allium sativum var. sativum Garlic 2 57531.0 Allium cepa Onion; Shallot 1 Andira inermis Cabbage Bark 1 Anemone pulsatilla Pasque Flower 1 Annona montana Mountain Soursop 1 Argemone mexicana Prickly Poppy 1 1640.0 Azadirachta indica Neem 1 8000.0 Berberis vulgaris Barberry 1 Carica papaya Papaya 1 5500.0 Caulophyllum thalictroides Blue Cohosh 1 Ceiba pentandra Silk-Cotton Tree; Kapok 1 Centella asiatica Pennywort; Gotu Kola 1 Cephaelis ipecacuanha Ipecac; Raicilla 3 96900.0 Chelidonium majus Celandine 1 Cinchona spp Quinine 6 Cinchona pubescens Redbark; Red Peruvian-Bark; Red Cinchona; Quinine 7 Cinchona officinalis Quinine; Lojabark 4 Clematis vitalba Traveler's Joy 1 Coleus forskohlii Forskohl's Coleus 1 9260.0 Coleus barbatus Forskohl's Coleus 1 9260.0 Coptis spp Generic Goldthread 2 360000.0 Coptis japonica Huang-Lian; Huang-Lien; Huang-Lia; Japanese Goldthread 1 280000.0 Coptis chinensis Huang-Lien; Huang-Lian; Chinese Goldthread 1 360000.0 Corydalis spp Fumewort 1 Dioscorea sp. Wild Yam 1 Eschscholzia californica California Poppy 1 Glycine max Soybean 1 120.0 Gossypium sp Cotton 1 19000.0 Hedera helix Ivy 1 Helianthus annuus Girasol; Sunflower 1 20.0 Holarrhena pubescens Conessi; Zhi Xie Mu; Kurchi; Tellicherry Bark 2 26000.0 Hydrastis canadensis Goldenseal 2 300000.0 Macleaya cordata Plume Poppy 1 Mahonia siamensis 1 Mahonia repens Oregon Barberry; Oregon Grape; Creeping Barberry; Oregon Grape-Holly 1 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Thu Sep 30 22:27:46 EDT 2021 National Agricultural Library Plant # Chemicals Total PPM Mahonia philipinensis 1 Mahonia nervosa Oregon Barberry; Oregon Grape-Holly; Oregon Grape; Water Holly 1 Mahonia japonica Japanese Ashberry; Hiiragi-Nanten 1 Mahonia gracilipes 1 Mahonia fortunei 1 Mahonia fargesii 1 Mahonia aquifolium Holly Barberry; Mountain Grape; Oregon Grape; Blue Barberry; Holly Mahonia 1 Menispermum canadense Moonseed 1 Nandina domestica Heavenly Bamboo; Nanten (Jap.); Sacred Bamboo; Southern Heaven Bamboo 1 Papaver somniferum Poppyseed Poppy; Opium Poppy 1 Paris polyphylla Polyphyllous Paris 1 Phellodendron amurense Huang Po; Huang Bai; Po Mu; Amur Cork Tree 1 40000.0 Picrasma quassioides Shurni; Lignum Quassia; Nigaki 1 1000.0 Picrasma excelsa Jamaican Quassia; Bitterwood 1 Piper methysticum Kava-Kava 1 Plectranthus barbatus Indian Coleus; Forskohl's Coleus; False Boldo 1 Podophyllum peltatum Mayapple 1 Podophyllum hexandrum Himalayan Mayapple 1 Pulsatilla chinensis Chinese Anemone 1 Quassia amara Bitterwood; Quassia 1 4000.0 Ranunculus bulbosus Bulbous Buttercup 1 Rauvolfia vomitoria African Snakeroot 1 Rauvolfia tetraphylla Pinque-Pinque; Four-Leaf Devilpepper 1 Sanguinaria canadensis Bloodroot 1 Simaba cedron Cedron 1 Simarouba glauca Simaruba Bark 3 Thespesia populnea Indian tulip tree 1 Trigonella foenum-graecum Greek Clover; Bockshornklee (Ger.); Alholva (Sp.); Fenugreek; Greek Hay 2 Tylophora indica Indian Ipecac; Swallowwort 1 Xanthorhiza simplicissima Yellowroot 2 Zanthoxylum clava-herculis Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood; Pepperbark 1 Zanthoxylum americanum Northern Prickly Ash 1 Zanthoxylum alatum Wartara Oil Tree; Indian Prickly Ash 1 Dr. Duke's Phytochemical and Ethnobotanical Databases Downloaded Thu Sep 30 22:27:46 EDT 2021 National Agricultural Library.