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| Chemical Name | Dosage | Reference |
|---|---|---|
| CITRAL | not available | Duke, 1992 * |
| LINALOOL | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Aspalathus linearis | Rooibos; Kaffree Tea; Red Bush Tea | 1 | 16, 200 |
| Ballota nigra | Black Horehound | 1 | 3 |
| Boswellia sacra | Olibanum; Frankincense; Olibanum Tree; Weihrauchbaum (Ger.); Weihrauchpflanze (Ger.); arbol del incensio (Sp.); Oliban (Sp.) | 1 | 140, 000 |
| Boswellia serrata | Salaki; Salai Guggal; Kundur Luban; Salai; Indian Olibanum-Tree; Indian Frankincense | 1 | 90, 000 |
| Callicarpa americana | American Beauty Berry; Beauty Berry; French Mulberry | 1 | 9 |
| Camellia sinensis | Tea | 1 | 210, 684 |
| Capsicum annuum | Bell Pepper; Green Pepper; Cherry Pepper; Sweet Pepper; Cone Pepper; Paprika | 1 | 0 |
| Carica papaya | Papaya | 1 | 0 |
| Carum carvi | Caraway; Carum; Kummel (Ger.); Comino (Sp.); Comino de prado (Sp.) | 1 | 480 |
| Centella asiatica | Gotu Kola; Pennywort | 1 | 0 |
| Chrysanthemum x morifolium | Chrysanthemum; Florist's Chrysanthemum; Mum; Ju Hua (Pinyin) | 1 | 40 |
| Cinnamomum aromaticum | Cassia; Cassia Bark; Cassia Lignea; Chinese Cassia; Chinese Cinnamon; China Junk Cassia; Saigon Cinnamon; Zimtcassie (Ger.); Canela de la China (Sp.); Canelero chino (Sp.); Chinazimt (Ger.); Chinesischer Zimtbaum (Ger.); Kashia-Keihi (Jap.); Canelle de Cochinchine (Fr.); Cannelier Casse (Fr.); Cannelier de Chine (Fr.) | 1 | 536 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 1 | 77, 912 |
| Citrullus colocynthis | Colocynth | 1 | 0 |
| Citrus aurantiifolia | Lime | 2 | 20 |
| Citrus aurantium | Petitgrain; Bitter Orange | 2 | 5, 590 |
| Citrus limon | Lemon | 2 | 198, 342 |
| Citrus medica | Citron | 1 | 0 |
| Citrus paradisi | Grapefruit | 1 | 0 |
| Citrus reticulata | Mandarin; Tangerine | 1 | 192, 220 |