| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Ribes nigrum | Fruit | 5500.0 | 13800.0 | 1.0 | * |
| Camellia sinensis | Leaf | 85.2 | 13200.0 | * | |
| Vaccinium vitis-idaea | Fruit | -- | 3500.0 | -1.0 | * |
| Crataegus rhipidophylla | Flower | -- | -- | * | |
| Rheum officinale | Rhizome | -- | 3628.6 | -1.0 | * |
| Crataegus rhipidophylla | Leaf | -- | -- | * | |
| Rheum officinale | Plant | -- | -- | * | |
| Crataegus rhipidophylla | Tissue Culture | -- | -- | * | |
| Crataegus rhipidophylla | Bud | -- | -- | * | |
| Crataegus rhipidophylla | Inflorescence | -- | -- | * | |
| Rubus idaeus | Leaf | -- | -- | * | |
| Acacia decurrens | Plant | -- | -- | * | |
| Rubus idaeus | Pericarp | -- | -- | * | |
| Abutilon theophrasti | Root | -- | -- | Paszkowski, W. L., Kremer, R. J. 1988. Biological Activity and Tentative Identification of Flavonoid Components in Velvetleaf (Abutilon theophrasti Medik.) Seed Coats. J. Chem. Ecol., 14(7): 1573-1582. | |
| Rubus idaeus | Stem | -- | -- | * | |
| Pinus sylvestris | Plant | -- | -- | J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991. | |
| Eucalyptus globulus | Leaf | -- | -- | * | |
| Crataegus laevigata | Flower | -- | -- | * | |
| Crataegus laevigata | Leaf | -- | -- | * | |
| Crataegus laevigata | Tissue Culture | -- | -- | * |