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| Chemical Name | Dosage | Reference |
|---|---|---|
| EMODIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Alnus glutinosa | Black Alder | 1 | 0 |
| Aloe vera | Bitter Aloes; Aloe | 1 | 0 |
| Boehmeria nivea | Ramie | 1 | 0 |
| Cassia tora | Sickle Senna | 1 | 0 |
| Fallopia japonica | Japanese Knotweed; Giant Knotweed; Mexican Bamboo; Hu-Zhang | 1 | 26, 800 |
| Frangula alnus | Buckthorn | 1 | 0 |
| Frangula purshiana | Cascara Sagrada; Cascara Buckthorn | 1 | 0 |
| Polygonum multiflorum | Chinese Cornbind; Fleeceflower; Fo Ti; He Shou Wu; Chinese Knotweed | 1 | 0 |
| Rheum officinale | Chinese Rhubarb | 1 | 9, 000 |
| Rheum palmatum | Chinese Rhubarb | 1 | 690 |
| Rheum rhabarbarum | Rhubarb | 1 | 0 |
| Rumex acetosa | Garden Sorrel | 1 | 0 |
| Rumex acetosella | Sheep Sorrel | 1 | 0 |
| Rumex crispus | Curly Dock; Lengua De Vaca; Yellow Dock; Sour Dock | 1 | 10, 408 |
| Senna alata | Ringworm Bush | 1 | 0 |
| Senna obtusifolia | Sicklepod | 1 | 1, 800 |
| Senna occidentalis | Coffee Senna | 1 | 0 |