| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Rubus phoenicolasius | Fruit | -- | -- | Torre, L. C., Barritt, B. H. 1977. Quantitative Evaluation of Rubus Fruit Anthocyanin Pigments. J. Food Sci., 42: 488. | |
| Tabebuia impetiginosa | Flower | -- | -- | * | |
| Ligustrum lucidum | Fruit | -- | -- | * |