Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Scutellaria lateriflora | Plant | -- | -- | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. | |
Scutellaria lateriflora | Shoot | -- | -- | * | |
Rehmannia glutinosa | Root | -- | 1100.0 | * | |
Picrorhiza kurrooa | Juice | -- | -- | * | |
Verbascum thapsus | Shoot | -- | -- | * | |
Verbascum thapsus | Plant | -- | 50.0 | * | |
Euphrasia officinalis | Plant | -- | -- | * | |
Plantago major | Leaf | -- | -- | * |