Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Juglans nigra | Seed | -- | -- | * | |
Echinacea spp | Plant | -- | -- | * | |
Annona muricata | Plant | -- | -- | * | |
Convallaria majalis | Plant | -- | -- | * | |
Carica papaya | Leaf | -- | -- | Jim Duke's personal files. | |
Crataegus rhipidophylla | Inflorescence | -- | -- | * | |
Crataegus rhipidophylla | Flower | -- | -- | * | |
Crataegus rhipidophylla | Leaf | -- | -- | * | |
Crataegus rhipidophylla | Shoot | -- | -- | * | |
Spartium junceum | Plant | -- | -- | * | |
Crataegus rhipidophylla | Bud | -- | -- | * | |
Lycopus virginicus | Plant | -- | -- | Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989. | |
Stachys officinalis | Shoot | -- | -- | * | |
Santolina chamaecyparissus | Plant | -- | -- | * | |
Clematis vitalba | Plant | -- | -- | * | |
Rubus idaeus | Plant | -- | -- | * | |
Humulus lupulus | Plant | -- | -- | * | |
Sambucus nigra | Plant | -- | -- | * | |
Vaccinium vitis-idaea | Leaf | -- | -- | * | |
Corylus americana | Seed | -- | -- | Senter, S. D., Horvat, R. J., Forbus, W. R. 1983. Comparative GLC-MS Analysis of Phenolic Acids of Selected Tree Nuts. J. Food Science, 48(3): 798-799. |