| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Heracleum laciniatum | Root | 40.0 | 265.0 | 1.0 | * |
| Pastinaca sativa | Root | -- | 34.0 | -1.0 | * |
| Psoralea corylifolia | Leaf | -- | -- | * | |
| Psoralea corylifolia | Pericarp | -- | -- | * | |
| Psoralea corylifolia | Hull Husk | -- | -- | * | |
| Psoralea corylifolia | Root | -- | -- | * | |
| Psoralea corylifolia | Cotyledon | -- | -- | * | |
| Coriandrum sativum | Fruit | -- | -- | Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980. | |
| Nardostachys jatamansi | Root | -- | -- | * | |
| Psoralea corylifolia | Seed | 566.0 | 4300.0 | * | |
| Apium graveolens | Stem | -- | -- | * | |
| Angelica archangelica | Root | -- | -- | * | |
| Angelica archangelica | Seed | -- | -- | * | |
| Ammi majus | Plant | -- | -- | * | |
| Ficus carica | Fruit | -- | -- | * | |
| Ficus carica | Flower | -- | -- | * | |
| Angelica archangelica | Root Essent. Oil | -- | 35000.0 | * | |
| Coriandrum sativum | Seed | -- | -- | * |