| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Anisodus tanguticus | Root | -- | -- | * | |
| Atropa bella-donna | Root | -- | -- | * | |
| Datura metel | Root | -- | -- | * | |
| Datura innoxia | Root | 195.0 | 1170.0 | * | |
| Datura stramonium | Leaf | -- | -- | * | |
| Duboisia myoporoides | Root | -- | -- | * | |
| Erythroxylum coca | Leaf | -- | -- | * | |
| Hyoscyamus niger | Leaf | -- | -- | * | |
| Mandragora officinarum | Root | -- | -- | * | |
| Physalis alkekingi | Root | -- | -- | * | |
| Scopolia carniolica | Rhizome | -- | -- | * | |
| Solanum tuberosum | Root | -- | -- | * | |
| Withania somnifera | Root | -- | -- | * |