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| Chemical Name | Dosage | Reference |
|---|---|---|
| BETULIN | not available | Lugemwa, F.N., Huang, F-Y., Bentley, M.D., Mendel, M.J., and Alford, A.R. 1990. A Heliothis zea Antifeedant from the Abundant Birchbark Triterpene Betulin. J. Agric. Food Chem. 38(2): 493-494. |
| ERIODICTYOL | not available | Duke, 1992 * |
| HOMOERIODICTYOL | not available | Duke, 1992 * |
| LUTEOLIN | not available | Duke, 1992 * |
| NARINGENIN | not available | Duke, 1992 * |
| VITEXIN | not available | Duke, 1992 * |
| Plant Name | Common Name | Chemical Count | Total Parts Per Million |
|---|---|---|---|
| Rhododendron dauricum | Chinese Alpenrose | 1 | 0 |
| Rhododendron ledebourii | not available | 1 | 0 |
| Rhododendron schotense | not available | 1 | 0 |
| Rhodomyrtus tomentosa | not available | 1 | 32 |
| Rhus alata | not available | 1 | 50 |
| Rhus typhina | not available | 1 | 0 |
| Rosa canina | Rose; Dogbrier; Dog Rose | 1 | 0 |
| Rosmarinus officinalis | Rosemary | 2 | 12.100000381469727 |
| Roylea elegans | not available | 1 | 0 |
| Rubus phoenicolasius | Wineberry; Wine Raspberry; Japanese Wineberry | 1 | 0 |
| Rumex acetosa | Garden Sorrel | 1 | 0 |
| Ruscus aculeatus | Butcher's Broom; Box-Holly | 1 | 0 |
| Rzedowskia tolantonguensis | not available | 1 | 0 |
| Salacia cordata | not available | 1 | 2.700000047683716 |
| Salix sp. | not available | 1 | 0 |
| Salvia beckeri | not available | 1 | 0 |
| Salvia officinalis | Sage | 2 | 15 |
| Sambucus nigra | European Alder; European Elder; European Elderberry; Elder; Black Elder | 1 | 0 |
| Sambucus racemosa | not available | 1 | 0 |
| Santolina chamaecyparissus | Lavender Cotton | 1 | 0 |