| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Panax quinquefolius | Seed Oil | -- | -- | * | |
| Allium cepa | Bulb | -- | -- | Itoh, T., Tamura, T., Mitsuhashi, T., Matsumoto, T. 1977. Sterols of Liliaceae. Phytochemistry, 16: 140-141. | |
| Sesamum indicum | Seed Oil | -- | -- | * | |
| Theobroma cacao | Sprout Seedling | -- | -- | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. | |
| Nigella sativa | Seed Oil | -- | -- | * | |
| Zea mays | Shoot | -- | -- | * | |
| Capsicum annuum | Seed | -- | -- | * | |
| Ononis spinosa | Root | -- | 220.0 | * | |
| Prunus persica | Seed | -- | -- | * | |
| Cucumis melo | Seed | -- | -- | Chemical Constituents of Oriental Herbs (3 diff. books) | |
| Ficus carica | Leaf | -- | 0.8 | * | |
| Melia azedarach | Root | -- | -- | * | |
| Oryza sativa | Plant | -- | -- | * | |
| Glycine max | Seed | -- | -- | * | |
| Panax ginseng | Seed Oil | -- | -- | * |