| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Cytisus scoparius | Seed | -- | -- | * | |
| Euphorbia lathyris | Latex Exudate | -- | 17000.0 | * | |
| Vicia faba | Seed | 1500.0 | 2500.0 | Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp. | |
| Vicia faba | Sprout Seedling | 500.0 | 60000.0 | * | |
| Vicia faba | Fruit | 2500.0 | 25000.0 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. | |
| Vicia faba | Stem | -- | 34560.0 | * | |
| Vicia faba | Flower | -- | 110000.0 | * |