| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Allium schoenoprasum | Leaf | 840.0 | 10500.0 | 0.8 | USDA's Ag Handbook 8 and sequelae) |
| Allium cepa | Bulb | 230.0 | 2230.0 | 1.0 | * |
| Aloe vera | Shoot | -- | -- | Afzal, M., Ali, M., Hassan, R. A. H., Sweedan, N., Dhami, M. S. I. 1991. Identification of Some Prostanoids in Aloe vera Extracts. Plant Medica, 57(1): 38-40. | |
| Althaea officinalis | Seed | 39425.0 | 52975.0 | -0.5 | Wealth of India. |
| Ammi visnaga | Seed | -- | -- | * | |
| Ammi majus | Plant | -- | -- | * | |
| Amphicarpaea bracteata | Seed | 12450.0 | 42720.0 | -0.6 | * |
| Anacardium occidentale | Seed | 268080.0 | 296000.0 | 1.5 | * |
| Anamirta cocculus | Fruit | -- | -- | * | |
| Ananas comosus | Fruit | 450.0 | 3333.0 | -0.5 | USDA's Ag Handbook 8 and sequelae) |
| Anethum graveolens | Seed | 78000.0 | 101369.0 | -0.1 | * |
| Anethum graveolens | Fruit | 93600.0 | 101369.0 | 0.3 | * |
| Anethum graveolens | Plant | -- | -- | * | |
| Angelica archangelica | Seed | -- | 133000.0 | 0.1 | * |
| Angelica sinensis | Root | -- | -- | Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp. | |
| Annona cherimola | Seed | 95000.0 | 122500.0 | 0.0 | * |
| Annona reticulata | Plant | -- | -- | * | |
| Apium graveolens | Pt | 230.0 | 4850.0 | USDA's Ag Handbook 8 and sequelae) | |
| Apium graveolens | Seed Oil | -- | -- | * | |
| Apium graveolens | Seed | 73200.0 | 162560.0 | 0.4 | * |