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| Chemical Name | Dosage | Reference |
|---|---|---|
| ALPHA-TERPINEOL | not available | Duke, 1992 * |
| APIGENIN | not available | Duke, 1992 * |
| LIMONENE | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Chamaemelum nobile | Garden Camomile; Perennial Camomile; Roman Camomile | 2 | 0 |
| Chenopodium ambrosioides | Epazote; Wormseed | 1 | 0 |
| Chrysanthemum balsamita | Balsamite; Costmary | 1 | 0 |
| Chrysanthemum parthenium | Feverfew | 2 | 2.5 |
| Cichorium intybus | Chicory; Witloof; Succory | 1 | 0 |
| 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.) | 2 | 0 |
| Cinnamomum camphora | Camphor; Ho Leaf | 2 | 2, 080 |
| Cinnamomum verum | Cinnamon; Ceylon Cinnamon | 2 | 3, 990 |
| Cistus ladaniferus | Ambreine; Gum Cistus; Labdanum; Rockrose | 2 | 11, 480 |
| Citrullus colocynthis | Colocynth | 1 | 0 |
| Citrus aurantiifolia | Lime | 2 | 8, 090 |
| Citrus aurantium | Petitgrain; Bitter Orange | 2 | 17, 740 |
| Citrus limon | Lemon | 2 | 2, 717, 172 |
| Citrus mitis | Calamansi; Calamondin | 2 | 42 |
| Citrus paradisi | Grapefruit | 2 | 241 |
| Citrus reticulata | Mandarin; Tangerine | 2 | 18, 804 |
| Citrus sinensis | Orange | 2 | 9, 982.100000023842 |
| Cleonia lusitanica | Spanish Heal-All | 2 | 330 |
| Cocos nucifera | Coconut; Coconut Palm; Copra; Nariyal; Kokospalme (Ger.); Cocotero (Sp.) | 2 | 0 |
| Colchicum autumnale | Autumn Crocus; Meadow Saffron | 1 | 0 |