| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Carya illinoensis | Plant | -- | -- | * | |
| Rubus phoenicolasius | Inflorescence | -- | -- | Wollenweber, E., Dorr, M., Armbruster, S. 1993. Flavonoid Aglycones as Glandular Products in Rosa centifolia cv. muscosa and in Rubus phoenicolasius. Z Naturforsch Ser C, 48(11/12): 956-958. | |
| Rubus phoenicolasius | Flower | -- | -- | Wollenweber, E., Dorr, M., Armbruster, S. 1993. Flavonoid Aglycones from Rosa centifolia cv. muscosa and Rubus phoenicolasius. Z Naturforsch Ser C, 48(11/12): 956-958. |